Inorganic compounds by element
This page aims to list concisely all of the common inorganic and organometallic compounds of each element, whether or not they have an existing page.  These are compounds that may warrant their own individual pages.  Compounds are listed alphabetically by their chemical element name rather than by symbol, as in list of inorganic compounds.  Please add (to both lists) any compounds that have been omitted or newly discovered.

# Elements

## Actinium
AcCl3,
AcF3,
Ac2O3

## Aluminium (Aluminum)
AlH3,
AlBr,
AlBr3,
AlCl3,
AlnCl(3n-m)(OH)m,
AlF3,
AlGaAs2,
AlGaN2,
Al(OH)3,
AlI,
AlI3,
Al(i-PrO)3,
Al(NO3)3,
AlN,
Al2O3,
Al2(SO4)3,
Al2S3,
i-Bu2AlH (DIBAL-H),
Et2AlCl,
LiAlH4,
(-Al(CH3)O-)n,
Et3Al,
Me3Al

## Americium
AmCl2,
AmCl3,
AmF3,
AmO2

## Antimony (Stibnium)
SbF3,
SbF5,
SbCl3,
SbCl5,
Sb2O3,
Sb2O5,
Sb2S3,
Sb2S5,
InSb,
C8H4K2O12Sb2,
KSbF6,
NaSbF6,
SbH3,
(C6H5)3Sb
Argon Fluoride- ArF2
Argon Fluorohydride- HArF

## Arsenic
AsBr3,
AsCl3,
AsF5,
As2O3,
As2O5,
As2S3,
AsH3,
(CH3)2AsOOH,
GaAs,
Neosalvarsan,
KAsF6,
KH2AsO4,
Na2HAsO4,
NaAsO2,
Thorin,
(C6H5)3As
(CH3)4As2

## Astatine
At,
add Astatine compounds here

## Barium
Ba(OCOCH3)2,
BaBr2,
BaCO3,
BaCl2,
BaCuOx,
Ba(OH)2,
BaF2,
BaI2,
Ba(NO3)2,
BaO,
BaO2,
BaSO4,
BaS,
BaTiO3,
YBa2Cu3O7- or YBCO

## Berkelium
BkBr3,
Bk2(CO3)3,
BkCl3,
BkF3,
BkI3,
Bk(NO3)3,
Bk2O3,
BkPO4,
Bk2(SO4)3,
Bk2S3

## Beryllium
BeBr2,
BeCO3,
BeCl2,
BeF2,
Be(OH)2,
BeI2,
Be(NO3)2,
Be3N2,
BeO,
BeSO4,
BeSO3,
[[Beryllium borohydride|Be(B4H),
BeTe

## Bismuth
Bi(OCOCH3)3,
BiCl3,
BiF3,
Bi(NO3)3.5H2O,
Bi2O3,
Bi2Te3
BiOCl,
Bi2Sr2CaCu2O8+x,
(BiO)2CO3,
Bi5O(OH)9(NO3)4,
HOC6H4COOBiO,
Bi(OSO2CF3)3,
(C6H5)3Bi

## Bohrium
Bh,
add Bohrium compounds here

## Boron
NH4BF4,
C5H5B, 
BH3.THF,
Na2B4O710H2O, 
B3N3H6, 
H3BO3, 
B4C, 
BN, 
B2O3,
B6O, 
BBr3, 
BCl3, 
BF3,  H2C2B10H10, 
B10H14, 
B2H6, 
LaB6,
Li2B4O7,
LiBH4, 
Li(sec-C4H9)3BH, 
LiBH(C2H5)3,
NaBH4, 
NaBH3CN, 
NaBF4, 
NaB(C6H5)4, 
NaBH(OCOCH3)3, 
B4H10, 
HBF4, 
TiB2, 
B(OCH3)3, 
(CH3BO)3, 
WB

## Bromine
AlBr3, 
NH4Br, 
BBr3, 
HBrO3, 
BrCl, 
Br2O, 
BrF5, 
BrF3, 
CaBr2
CBr4, 
CuBr, 
CuBr2,
HBr(aq), 
HBr(g),
HOBr,
IBr, 
FeBr2,
FeBr3, 
PbBr2, 
LiBr, 
MgBr2, 
Hg2Br2, 
HgBr2, 
NOBr,
PBr5, 
PBr3, 
KBr, 
KBrO3,
KBrO4, 
SiBr4, 
AgBr, 
NaBr, 
NaBrO3,
NaBrO4,
SOBr2, 
SnBr2, 
ZnBr2

## Cadmium
Cd3As2,
CdBr2,
CdCO3,
CdF2, 
CdCl2, 
CdI2, 
Cd(OH)2,
CdO, 
CdSe,
CdSO4, 
CdS,
CdTe

## Caesium (Cesium)
Cs2CO3, 
CsCl, 
CsF,
CsOH,
CsI,
Cs2SO4,
Cs2O

## Calcium
Ca(OCOCH3)2,
Ca(HCO3)2,
CaB6,
CaBr2,
CaC2,
CaCO3,
CaCl2,
Calcium citrate,
CaNCN,
CaF2,
CaPO3F,
Ca(HOCH2(CHOH)4CO2)2,
CaH2,
CaHPO4,
Ca(OH)2,
Ca(OCl)2,
CaI2,
CaMoO4,
Ca(NO3)2,
CaC2O4,
CaO,
CaO2,
Ca3(PO4)2,
CaSiO3,
CaSO4,
CaS,
CaTiO3,
CaWO4,
CaZrO3

## Californium
CfBr3,
Cf2(CO3)3,
CfCl3,
CfF3,
CfI3,
Cf(NO3)3,
Cf2O3,
CfPO4,
Cf2(SO4)3,
Cf2S3

## Carbon
This list focuses only on inorganic carbon compounds - some of these such as urea may be "borderline" but have been included for completeness.  If you cannot find a compound here, please try checking under another element in the compound, or also in list of organic compounds.
NH4HCO3,
NH2COONH4,
(NH4)2CO3,
NH4SCN,
BaCO3,
B4C,
CdCO3,
Cs2CO3,
Ca(HCO3)3,
CaC2
CaCO3,
CaNCN,
CO2,
CS2,
H2CO3,
CO,
-C3N4,
C3O2,
CBr4,
CCl4,
CF4,
COF2,
COS,
H2C2B10H10,
Ce2(CO3)3,
Cr(CO)6,
CoCO3,
Co2(CO)8,
Co(SCN)2,
CuCO3,
CuCN,
(HCNO)x
NH2CN
HCNO,
(CN)2,
BrCN,
ClCN,
HCN,
FeCO3,
Fe(CO)5,
PbCO3,
La2(CO3)3,
Li2CO3,
MgCO3,
MnCO3,
Mn2(CO)10,
Mo(CO)6,
NiCO3,
Ni(CO)4,
COCl2,
KHCO3,
K2CO3,
KOCN,
KCN,
K3Fe(CN)6,
K4Fe(CN)6,
KSCN,
Fe4(Fe(CN)6)3,
SiC,
Ag2CO3,
AgCN,
NaHCO3,
Na2CO3,
NaOCN,
NaCN,
Na3Fe(CN)5NO,
NaSCN,
SrCO3,
TaC,
(SCN)2,
CSCl2,
CS(NH2)2,
TiC,
WC,
W(CO)6,
CO(NH2)2
ZnCO3

## Cerium
(NH4)2Ce(NO3)6 (CAN),
(NH4)2Ce(SO4)3,
Ce2(CO3)3,
CeCl3,
CeF3,
CeO2,
CePO4,
Ce(SO4)2,
Ce(OSO2CF3)3,
Ce(OSO2CF3)4

## Chlorine
AlCl3,
AmCl3,
NH4Cl,
SbCl3,
SbCl5,
AsCl3,
BaCl2,
BeCl2,
BiCl3,
BCl3, 
BrCl,
CdCl2, 
CdCl5, 
CsCl, 
CaCl2,
Ca(OCl)2,
CCl4,
CeCl3, 
NH2Cl,
ClO2,
ClO3,
ClF3,
H2PtCl6,
ClSO3H,
ClSO2NCO,
CrCl2,
CrCl3,
CrO2Cl2,
CoCl2,
CuCl,
CuCl2,
CmCl3,
ClCN,
Cl2O7,
Cl2O,
S2Cl2
DyCl3,
ErCl3,
EuCl2,
EuCl3,
GdCl3,
GaCl3,
GeCl2,
GeCl4,
AuCl,
AuCl3,
HfCl4,
H2PtCl6,
HoCl3,
HCl,
HCl(aq),
HOCl,
InCl,
InCl3,
ICl,
IrCl3,
FeCl2,
FeCl3,
LaCl3,
PbCl2,
LiCl,
LiClO4,
LuCl3,
MgCl2,
Mg(ClO4)2,
MnCl2,
Hg2Cl2,
HgCl2,
Hg(ClO4)2,
MoCl3,
MoCl5,
NdCl3, 
NpCl4,
NiCl2,
NbCl4,
NbCl5,
NbOCl3,
NCl3,
NOCl,
NO2Cl,
OsCl3,
PdCl2,
COCl2,
(PNCl)3,
POCl3,
PCl5,
PCl3,
PtCl2,
PtCl4,
PuCl3,
KCl,
KClO3,
KClO4,
PrCl3,
PaCl5,
RaCl2,
ReCl3,
ReCl5,
RhCl3,
RbCl,
RuCl3,
SmCl3,
ScCl3,
SeCl2,
SeCl4,
SiCl4,
AgCl,
AgClO4,
NaClO3,
NaClO2,
NaCl,
NaOCl,
NaClO4,
SrCl2,
SCl2,
SO2Cl2,
TaCl3,
TaCl4,
TaCl5,
TeCl4,
TbCl3,
TlCl,
TlCl3,
SOCl2,
CSCl2,
ThCl4,
TmCl3,
SnCl2,
SnCl4,
TiCl3,
TiCl4,
HSiCl3,
WCl4,
WCl5,
WCl6,
UCl3,
UCl4,
UCl5,
UCl6,
UO2Cl2,
VCl2,
VCl3,
VCl4,
VOCl3,
(Ph3P)3RhCl,
YbCl3,
YCl3,
ZnCl2,
ZrCl4

## Chromium
(NH4)2Cr2O7,
BaCrO4,
Cr(C6H6)2,
Cr2(CH3COO)4,
Cr(acac)3,
Cr(CO)6,
CrCl2,
CrCl3,
Cr(NO3)3,
Cr2O3,
NH4
CrO2,
CrO3,
KCr(SO4)2,
Cr2(SO4)3,
Cr2S3,
CrO2Cl2,
Cu2Cr2O5,
PbCrO4,
K2CrO4,
K2Cr2O7,
Na2CrO4,
Na2Cr2O7,

## Cobalt
Co(acac)2,
CoBr2,
CoCO3,
CoCl2,
CoF2,
CoF3,
Co(OH)2,
Co(NO3)2,
CoO,
Co3O4, 
CoPc,
CoSO4,
CoS,
Co(SCN)2,
Cp2Co,
Co2(CO)8,
Hexol,
Na3(Co(NO2)6,
Co4(CO)12,
Vitamin B12

## Copper (Cuprum)
CuCO3Cu(OH)2,
Cu(OAc)2,
CuBr,
CuBr2,
CuCO3,
CuCl,
CuCl2,
Cu2Cr2O5,
CuCN,
CuF2,
Cu(OH)2,
CuI,
Cu(NO3)2,
Cu2O,
CuO,
CuSO4,
Cu2S,
CuS (Cu2S2),
R2CuLi,
Li2CuCl4,
YBCO

## Curium
CmCl3,
Cm2O3,
CmO2

## Darmstadtium
Ds,
add Darmstadtium compounds here

## Dubnium
Db,
add Dubnium compounds here

## Dysprosium
Dy2(CO3)3,
DyCl3,
DyF3,
Dy(NO3)3,
Dy2O3,
DyPO4,
Dy2(SO4)3,
Dy(OSO2CF3)3

## Erbium
Er2(CO3)3,
ErCl3,
ErF3,
Er(NO3)3,
Er2O3,
ErPO4,
Er2(SO4)3,

## Einsteinium
EsBr3,
Es2(CO3)3,
EsCl3,
EsF3,
EsI3,
Es(NO3)3,
Es2O3,
EsPO4,
Es2(SO4)3,
Es2S3

## Europium
Eu2(CO3)3,
EuCl2,
EuCl3,
EuF3,
Eu(fod)3,
Eu(hfc)3,
EuI2,
Eu(NO3)3,
Eu2O3,
EuSO4,
EuPO4,
Eu2(SO4)3,
Eu(tmhd)3,
Eu(NTf2)3

## Fermium
FmBr3,
Fm2(CO3)3,
FmCl3,
FmF3,
FmI3,
Fm(NO3)3,
Fm2O3,
FmPO4,
Fm2(SO4)3,
Fm2S3

## Fluorine
AlF3,
AmF3,
NH4F,
NH4HF2,
NH4BF4,
SbF5, 
SbF3,
AsF5, 
AsF3,
BaF2,
BeF2,
BiF3,
F5SOOSF5
BF3, 
BrF,
BrF5,
BrF3, 
CdF2, 
CsF, 
CaF2,
CF4,
COF2,
CeF3,
CeF4,
ClF,
ClF5,
ClF3,
CrF3,
CrF5,
CrO2F2,
CoF2,
CoF3,
CuF2,
CmF3,
N2F2,
N2F4,
O2F2,
P2F4
S2F2,
DyF3,
ErF3,
EuF3,
HBF4,
FN3,
FOSO2F,
FONO2,
FSO3H,
GdF3,
GaF3,
GeF4,
AuF3,
HfF4,
H2SbF6,
H2PF6,
H2SiF6,
H2TiF6,
HF,
HF(aq),
HOF,
InF3,
IF7,
IF,
IF5,
IrF3,
IrF6,
FeF2,
FeF3,
KrF2,
LaF3,
PbF2,
PbF4,
LiF,
MgF2,
MnF2,
MnF3,
Hg2F2, 
HgF2,
MoF3,
MoF5,
MoF6,
NdF3,
NpF4,
NpF5,
NpF6,
NiF2,
NbF4,
NbF5,
ONF3,
NF3,
NO2BF4,
NOBF4,
NOF,
NO2F,
OsF4,
OsF6,
OsF7,
OF2,
PdF2,
PdF4,
FSO2OOSO2F,
POF3,
PF5,
PF3,
PtF2,
PtF4,
PtF6,
PuF3,
PuF4,
PuF6,
KF,
KPF6,
KBF4,
PrF3,
PaF5,
RaF2,
RnF2,
ReF4,
ReF6,
ReF7,
RhF3,
RbF,
RuF3,
RuF4,
RuF6,
SmF3,
ScF3,
SeF6,
SeF4,
SiF4,
AgF,
AgF2,
AgBF4,
NaF,
FSO3Na,
Na3AlF6,
NaSbF6,
NaPF6,
Na2SiF6,
Na2TiF6,
NaBF4,
SrF2,
SF2,
SF6,
SF4,
SO2F2,
TaF5,
TcF6,
TeF6,
TeF4,
TlF,
TlF3,
SOF2,
ThF4,
SnF2,
SnF4,
TiF3,
TiF4,
HSiF3,
WF6,
UF4,
UF5,
UF6,
UO2F2,
VF3,
VF4,
VF5,
XeF2,
XeO2F2,
XeF6,
XePtF6,
XeF4,
YbF3,
YF3,
ZnF2,
ZrF4

## Francium
Fr2O,
FrF,
FrCl,
FrBr,
FrI
Fr2CO3, 
FrOH,
Fr2SO4

## Gadolinium
Gd2(CO3)3,
GdCl3,
GdF3,
Gd3Ga5O12,
Gd(NO3)3,
Gd2O3,
GdPO4,
Gd2(SO4)3

## Gallium
AlGaAs2,
Gd3Ga5O12, GaH3,
GaBr3,
GaCl3,
GaF3,
Ga(OH)3,
Ga(NO3)3,
GaN,
Ga2O3,
GaP,
Ga2(SO4)3,
Ga2S3,
Me3Ga

## Germanium
GeH4,
GeCl2,
GeI2,
GeO2,
GeSe2,
GeS4,
GeS,
GeCl4,
GeF4,
(CH3)4Ge,
(C2H5)3GeCl

## Gold (Aurum)
HAuCl4,
(Ph3P)AuCl,
AuBr3,
AuCl,
AuCl3,
Au2O3,
Au2S,
KAu(CN)2

## Hafnium
HfC
HfO2,
HfCl4,
Cp2HfCl2

## Hassium
Hs,
add Hassium compounds here

## Helium
He,
No compounds known.

## Holmium
Ho2(CO3)3,
HoCl3,
HoF3,
Ho(NO3)3,
Ho2O3,
HoPO4,
Ho2(SO4)3,

## Hydrogen (Protium,Deuterium,Tritium)
Only simple and common hydrides are listed here.  For hydroxides of metals, see the appropriate metal.  For ammonium compounds, see #Nitrogen.
AlH3,
NH3,
AsH3,
BeH2,
BiH3,
H3BO3,
HBrO3,
CaH2,
H2C2B10H10, HClO3,
HClO2,
B10H14,
N2H2,
P2H4,
HBF4,
GaH3,
GeH4,
HSbF6,
HPF6,
H2SiF6,
H2TiF6,
N2H4,
HN3,
HBr(aq),
HCl(aq),
HCN,
HF(aq)
HBr,
HCl,
HF,
HI,
H2O2 ,
H2Se,
H2S,
H2Te,
HI(aq),
HOBr(aq),
HOCl(aq), 
H3PO2,
LiAlH4,
LiBH4,
LiH,
HNO3,
HNO2,
B5H9,
B5H11,
HClO4,
H2S2O8,
H2SO5,
H3PO4,
H3PO3,
KH,
H2P2O7,
H2SeO4,
SiH4,
H2SiO3,
NaBH4,
NaH,
SnH4,
SbH3
H2SO4,
H2SO3,
H2TeO4,
B4H10,
Zn(BH4)2

## Indium
In(OAc)3,
InSb,
InAs
InBr3,
InCl3,
InF3,
InI,
In(NO3)3,
InN,
In2O,
In2O3,
InP,
In2Se3,
In2(SO4)3,
In2S3,
In(CH3)3

## Iodine
AlI3, 
NH4I, 
BaI2,
BI3,
CsI,
CaI2,
CI4, 
CuI,
P2I4, 
GeI2,
HI(aq), 
HI(g),
InI,
HIO3, 
IBr, 
ICl, 
I2O5,
IF7
IF5, 
IF3, 
FeI2,
PbI2, 
LiI, 
MgI2, 
Hg2I2, 
HgI2, 
PI3, 
KI, 
KIO3,
KIO4, 
SmI4, 
AgI, 
NaI, 
NaIO3,
NaIO4,
TlI, 
SnI2, 
ZnI2

## Iridium
(IrCl(1,5-cod)2)2,
Ir4(CO)12
IrCl3,
IrCl4,
IrO2,
Na2IrCl6,
Vaska's complex

## Iron (Ferrum)
AcC5H4FeCp,
(NH4)2Fe(SO4)2, 
dppf,
FeCp*2,
C6H8Fe(CO)3,
(CpFe(CO)2)2,
FeCp2,
Fe(OAc)2,
Fe(OAc)3,
Fe(acac)3,
FeBr2,
FeBr3,
FeCl2,
FeCl3,
FeS2,
Fe3(CO)12,
FeF3,
FeI2,
Fe(ONap)3,
Fe(NO3)3,
Fe2(CO)9,
FeC2O4,
FeO,
Fe3O4,
Fe2O3,
Fe(CO)5,
Fe(ClO4)3,
FePO4,
(NH2SO3)2Fe,
FeSO4,
Fe2(SO4)3,
FeS

## Krypton
Kr,
KrF2,
add Krypton compounds here

## Lanthanum
La(OAc)3,
LaB6,
La2(CO3)3,
LaCl3,
LaF3,
La2O3,
La(NO3)3,
LaPO4,
La2(SO4)3

## Lawrencium
Lr,
add Lawrencium compounds here

## Lead (Plumbum)
PbCO3,
PbCl2,
PbCl4,
PbO2,
PbF2,
PbI2,
Pb(CH3)4,
Pb(C2H5)4,
Pb(NO3)2,
PbO,
PbSO4,
PbS,
PbSe,
PbTe.

## Lithium
Li2O,
LiF,
LiCl,
LiBr,
LiI
Li2CO3, 
LiOH,
Li2SO4

## Lutetium
LuBr3,
Lu2(CO3)3,
LuCl3,
LuF3,
LuI3,
Lu(NO3)3,
Lu2O3,
LuPO4,
Lu2(SO4)3,
Lu2S3

## Magnesium
Mg(OCOCH3)2,
Mg(HCO3)2,
MgB6,
MgBr2,
MgC2,
MgCO3,
MgCl2,
Magnesium citrate,
MgNCN,
MgF2,
MgPO3F,
Mg(HOCH2(CHOH)4CO2)2,
MgH2,
MgHPO4,
Mg(OH)2,
Mg(OCl)2,
MgI2,
MgMoO4,
Mg(NO3)2,
MgC2O4,
MgO,
MgO2,
Mg3(PO4)2,
MgSiO3,
MgSO4,
MgS,
MgTiO3,
MgWO4,
MgZrO3

## Manganese
Mn,
MnO2,
KMnO4,
MnPc
add Manganese compounds here

## Meitnerium
Mt,
add Meitnerium compounds here

## Mendelevium
Md,
add Mendelevium compounds here

## Mercury (Hydrargyrum)
HgO,
HgS,
HgSe,
HgTe,
HgCdTe,
HgF2,
HgCl2,
Hg2Cl2,
HgBr2,
HgI2
Hg(OH)2,
Hg2SO4,
HgSO4,
(CH3)2Hg

## Molybdenum
MoCl5,
Mo(CO)6,
MoO3,
MoS2,

## Neodymium
Nd,
add Neodymium compounds here

## Neon
Ne,
No Neon compounds are known.

## Neptunium
NpCl3,
NpCl4,
NpCl5,
NpCl6,
NpF4,
NpF5,
NpF6,
NpO2

## Nickel
Ni,
add Nickel compounds here

## Niobium (Columbium)
Nb,
add Niobium compounds here

## Nitrogen
N, NH3, N2H4, HNO3, HNO2
add Nitrogen compounds here

## Nobelium
No,
add Nobelium compounds here

## Osmium
Os, OsO4,
add Osmium compounds here

## Oxygen
This section lists only simple oxides, oxyhalides, and related compounds, not hydroxides, carbonates, acids, or other compounds. 
Al2O3,
AmO,
AmO2,
Sb2O3,
Sb2O5,
As2O3,
As2O5,
BaO,
BeO,
Bi2O3,
BiOCl,
B2O3, 
Br2O,
CO2,
CO,
CeO2,
ClO2,
ClO3,
Cl2O7,
Cl2O,
Cr2O3,
CrO2,
CrO3,
CoO,
Cu2O,
CuO,
Cm2O3,
CmO2,
Dy2O3,
Er2O3,
Eu2O3,
OF2,
O2F2,
Fr2O,
Gd2O3,
Ga2O3,
GeO2,
Au2O3,
HfO2,
Ho2O3,
In2O,
In2O3,
I2O5,
IrO2,
FeO,
Fe3O4,
Fe2O3,
La2O3,
PbO,
PbO2,
Li2O,
MgO,
K2O,
Rb2O,
Na2O,
SrO,
TeO2,
UO2

## Palladium
Pd,
add Palladium compounds here

## Phosphorus
PBr3,
PCl3,
PF5,
P2O3,
P2O5,
P4S10,
P4S3,
PH3,
H3PO4,
H2PO3,
KPF6,
K3PO4,
K2HPO4,
KH2PO4,
(C6H5)3P
(CH3)3P

## Platinum
Pt,
add Platinum compounds here

## Plutonium
Pu,
add Plutonium compounds here

## Polonium
Po,
add Polonium compounds here

## Potassium (Kalium)
K2O,
KF,
KCl,
KBr,
KI
K2CO3, 
KOH,
K2SO4,
KMnO4,
K2FeO4,
KAl(SO4)2,
Potassium citrate,
KHCO3,
KNO3,
KVO3,
K2Cr2O7,
K2CrO4,
K2S,
KSb(OH)6,
K3,
K4,
K2PtCl6

## Praseodymium
PrBr3,
Pr2(CO3)3,
PrCl3,
PrF3,
PrI3,
Pr(NO3)3,
Pr2O3,
PrPO4,
Pr2(SO4)3,
Pr2S3

## Promethium
PmBr3,
Pm2(CO3)3,
PmCl3,
PmF3,
PmI3,
Pm(NO3)3,
Pm2O3,
PmPO4,
Pm2(SO4)3,
Pm2S3

## Protactinium
PaCl3,
PaCl4,
PaCl5,
PaCl6,
PaF4,
PaF5,
PaF6,
PaO2

## Radium
Ra(OCOCH3)2,
Ra(HCO3)2,
RaB6,
RaBr2,
RaC2,
RaCO3,
RaCl2,
Radium citrate,
RaNCN,
RaF2,
RaPO3F,
Ra(HOCH2(CHOH)4CO2)2,
RaH2,
RaHPO4,
Ra(OH)2,
Ra(OCl)2,
RaI2,
RaMoO4,
Ra(NO3)2,
RaC2O4,
RaO,
RaO2,
Ra3(PO4)2,
RaSiO3,
RaSO4,
RaS,
RaTiO3,
RaWO4,
RaZrO3

## Radon (Actinon,Thoron,Niton)
Rn,
add Radon compounds here

## Rhenium
Re,
add Rhenium compounds here

## Rhodium
Rh,
add Rhodium compounds here

## Roentgenium
Rg,
add Roentgenium compounds here

## Rubidium
RbH,
Rb2O,
RbF,
RbCl,
RbBr,
RbI,
Rb2Te, 
Rb2CO3, 
RbOH,
Rb2SO4,
Rb2ClO4.

## Ruthenium
Ru,
add Ruthenium compounds here

## Rutherfordium
Rf,
add Rutherfordium compounds here

## Samarium
SmBr3,
Sm2(CO3)3,
SmCl3,
SmF3,
SmI3,
Sm(NO3)3,
Sm2O3,
SmPO4,
Sm2(SO4)3,
Sm2S3

## Scandium
ScBr3,
Sc2(CO3)3,
ScCl3,
ScF3,
ScI3,
Sc(NO3)3,
Sc2O3,
ScPO4,
Sc2(SO4)3,
Sc2S3

## Seaborgium
Sg,
add Seaborgium compounds here

## Selenium
CdSe,
H2Se,
HgSe,
SeO2, 
H2SeO4,
H2SeO3, 
Na2SeO3, 
ZnSe

## Silicon
Si,
add Silicon compounds here

## Silver (Argentum)
AgF,
AgF2,
AgBr,
AgCl,
AgI,
AgCN,
AgONC,
AgNO3,
AgClO4,
Ag2S,
Ag2Te,
Ag2O,
AgO,
AgBF4.

## Sodium (Natrium)
NaHCO3, 
NaBr,
Na2CO3, 
NaCl,
Na4Fe(CN)6,
NaF,
NaOH,
NaI,
Na2O,
Na2SO4

## Strontium
Sr(OCOCH3)2,
Sr(HCO3)2,
SrB6,
SrBr2,
SrC2,
SrCO3,
SrCl2,
Strontium citrate,
SrNCN,
SrF2,
SrPO3F,
Sr(HOCH2(CHOH)4CO2)2,
SrH2,
SrHPO4,
Sr(OH)2,
Sr(OCl)2,
SrI2,
SrMoO4,
Sr(NO3)2,
SrC2O4,
SrO,
SrO2,
Sr3(PO4)2,
SrSiO3,
SrSO4,
SrS,
SrTiO3,
SrWO4,
SrZrO3

## Sulfur
NaSH, H3NSO3, H2S, SO2, H2SO4, H2SO3, SO2Cl2, CdS, HgS, ZnS, S2Cl2, SCl2, SF4, SOCl2,  SOBr2, CS2, CSCl2,  MoS2, NH4)2S

## Tantalum
Ta,
add Tantalum compounds here

## Technetium
Tc,
add Technetium compounds here

## Tellurium
BeTe, Bi2Te3, CdTe, (Cd,Zn)Te, (CH3)2Te, (Hg,Cd)Te, PbTe, HgTe, (Hg,Zn)Te, Ag2Te, SnTe, ZnTe, HOTeF5, H6TeO6, Na2TeO3, TeO2, TeF6, TeF4.TeCl4

## Terbium
TbBr3,
Tb2(CO3)3,
TbCl3,
TbF3,
TbI3,
Tb(NO3)3,
Tb2O3,
TbPO4,
Tb2(SO4)3,
Tb2S3

## Thallium
Tl(OAc)3,
TlSb,
TlAs
TlBr3,
TlCl3,
TlF3,
TlI,
Tl(NO3)3,
Tl2O,
Tl2O3,
TlP,
Tl2Se3,
Tl2(SO4)3,
Tl2S3,
Tl(CH3)3,
TlOH

## Thorium
ThCl3,
ThCl4,
ThCl5,
ThCl6,
ThF4,
ThF5,
ThF6,
ThO2

## Thulium
TmBr3,
Tm2(CO3)3,
TmCl3,
TmF3,
TmI3,
Tm(NO3)3,
Tm2O3,
TmPO4,
Tm2(SO4)3,
Tm2S3

## Tin (Stannum)
SnF2,
SnCl2,
SnCl4,
SnO,
SnO2,
Sn(CH3)4,
Sn(C2H5)4,
SnS,
SnSe,
SnTe.

## Titanium
TiC
TiCl2, 
TiCl3
TiO2,
TiBr4
TiCl4
TiI4
Cp2TiCl2

## Tungsten (Wolfram)
WC, 
WCl6, 
WF6, 
WO3

## Uranium
UCl3,
UCl4,
UCl5,
UCl6,
UF4,
UF5,
UF6,
UO2F2,
UO2

## Vanadium
VC,
VBr3,
VCl2, 
VCl3
VCl4,
VOCl3
V2O5
Cp2VCl2

## Xenon
XeF2,
XePtF6,
XeF4,
XeF6,
XeO4

## Ytterbium
YbBr3,
Yb2(CO3)3,
YbCl3,
YbF3,
YbI3,
Yb(NO3)3,
Yb2O3,
YbPO4,
Yb2(SO4)3,
Yb2S3

## Yttrium
YBr3,
Y2(CO3)3,
YCl3,
YF3,
YI3,
Y(NO3)3,
Y2O3,
YPO4,
Y2(SO4)3,
Y2S3

## Zinc
ZnO,
ZnS,
ZnSe,
ZnTe,
ZnF2,
ZnCl2,
ZnBr2,
ZnI2
Zn(OH)2,
ZnSO4

## Zirconium
ZrC,
ZrO2,
ZrN,
ZrCl4,
ZrS2,
ZrSi2,
ZrSiO4,
ZrF4,
ZrBr4,
ZrI4,
Zr(OH)4,
C10H11ClZr,
Zr(CH3CH2COO)4,
Zr(WO4)2,
ZrH2,
Pb(ZrxTi1-x)O3