# Lijst van dissociatieconstanten van enige complexe ionen

In onderstaande lijst zijn de dissociatieconstanten van enige complexe ionen vermeld. De waarden zijn dissociatieconstanten, een lage waarde betekent dus een stabiel complex, en omgekeerd.
| Naam complex | Reactie | K$_d$ | pKd |
| Dicyano-argentaat | ${\ce {[Ag(CN)_{2}]^{-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Ag^{+}\ + \ 2 CN^{-}}}$ | ${\ce {4.10^{-6}}}$ | 5,4 |
| Dichloro-argentaat | ${\ce {[Ag(Cl)_{2}]^{-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Ag^{+}\ + \ 2 Cl^{-}}}$ | ${\ce {2.10^{4}}}$ | -4,3 |
| Diamino-argentaat | ${\ce {[Ag(NH3)_{2}]^{+}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Ag^{+}\ + \ 2 NH3}}$ | ${\ce {5,9.10^{-8}}}$ | 7,23 |
| | ${\ce {[Ag(S2O3)_{2}]^{3-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Ag^{+}\ + \ 2 S2O3^{2-}}}$ | ${\ce {1.10^{-13}}}$ | 13,0 |
| Tetrahydroxy-aluminaat | ${\ce {[Al(OH)_{4}]^{-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Al^{3+}\ + \ 4 OH^{-}}}$ | ${\ce {2,5.10^{-2}}}$ | 1,60 |
| Hexafluoro-aluminaat | ${\ce {[Al(F)_{6}]^{3-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Al^{3+}\ + \ 6 F^{-}}}$ | ${\ce {2.10^{-20}}}$ | 19,7 |
| Hexa-aminokobaltaat(II) | ${\ce {[Co(NH3)_{6}]^{2+}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Co^{2+}\ + \ 6 NH3}}$ | ${\ce {1,3.10^{-5}}}$ | 4,89 |
| Hexa-aminokobaltaat(III) | ${\ce {[Co(NH3)_{6}]^{3+}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Co^{3+}\ + \ 6 NH3}}$ | ${\ce {10^{-33}}}$ | 33 |
| Tetrachlorocupraat(II) | ${\ce {[Cu(Cl)_{4}]^{2-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Cu^{2+}\ + \ 4 Cl^{-}}}$ | ${\ce {2,4.10^{-6}}}$ | 5,62 |
| Tetra-aminocupraat(II) | ${\ce {[Cu(NH3)_{4}]^{2+}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Cu^{2+}\ + \ 4 NH3}}$ | ${\ce {7,1.10^{-14}}}$ | 13,15 |
| Hexacyanoferraat(II) | ${\ce {[Fe(CN)_{6}]^{4-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Fe^{2+}\ + \ 6 CN^{-}}}$ | ${\ce {10^{-24}}}$ | 24 |
| Hexacyanoferraat(III) | ${\ce {[Fe(CN)_{6}]^{3-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Fe^{3+}\ + \ 6 CN^{-}}}$ | ${\ce {10^{-31}}}$ | 31 |
| Thiocyanatoferaat(III) | ${\ce {[Fe(SCN)_{1}]^{2+}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Fe^{3+}\ +\ SCN^{-}}}$ | ${\ce {1,1.10^{-3}}}$ | 2,96 |
| Tetrajodohydrargenaat(II) | ${\ce {[Hg(I)_{4}]^{2-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Hg^{2+}\ + \ 4 I^{-}}}$ | ${\ce {1,0.10^{-6}}}$ | 6,00 |
| Tri-jodide | ${\ce {[I2(I)_{1}]^{-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {I2\ +\ I^{-}}}$ | ${\ce {1,4.10^{-3}}}$ | 2,85 |
| Tetrahydroxyplumbaat(II) | ${\ce {[Pb(OH)_{4}]^{2-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Pb^{2+}\ + \ 4 OH^{-}}}$ | ${\ce {1.10^{1}}}$ | -1,0 |
| Tetra-aminozinkaat | ${\ce {[Zn(NH3)_{2}]^{2+}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Zn^{2+}\ + \ 2 NH3}}$ | ${\ce {2,6.10^{-10}}}$ | 9,59 |
| Tetrahydroxizinkaat | ${\ce {[Zn(OH)_{4}]^{6-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Zn^{2+}\ + \ 4 OH^{2-}}}$ | ${\ce {1.10^{-1}}}$ | 1,0 |
| EDTA-Ag | ${\ce {[Ag(Y)_{1}]^{3-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Ag^{+}\ +\ Y^{4-}}}$ | ${\ce {4,8.10^{-8}}}$ | 7,32 |
| EDTA-Al | ${\ce {[Al(Y)_{1}]^{-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Al^{3+}\ +\ Y^{4-}}}$ | ${\ce {7,4.10^{-17}}}$ | 16,13 |
| EDTA-Ba | ${\ce {[Ba(Y)_{1}]^{2-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Ba^{2+}\ +\ Y^{4-}}}$ | ${\ce {1,7.10^{-8}}}$ | 7,77 |
| EDTA-Ca | ${\ce {[Ca(Y)_{1}]^{2-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Ca^{2+}\ +\ Y^{4-}}}$ | ${\ce {2,0.10^{-11}}}$ | 10,70 |
| EDTA-Cu | ${\ce {[Cu(Y)_{1}]^{2-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Cu^{2+}\ +\ Y^{4-}}}$ | ${\ce {1,6.10^{-19}}}$ | 18,80 |
| EDTA-Fe(II) | ${\ce {[Fe(Y)_{1}]^{2-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Fe^{2+}\ +\ Y^{4-}}}$ | ${\ce {4,7.10^{-15}}}$ | 14,33 |
| EDTA-Fe(III) | ${\ce {[Fe(Y)_{1}]^{-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Fe^{3+}\ +\ Y^{4-}}}$ | ${\ce {7,9.10^{-29}}}$ | 28,10 |
| EDTA-Mg | ${\ce {[Mg(Y)_{1}]^{2-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Mg^{2+}\ +\ Y^{4-}}}$ | ${\ce {2,0.10^{-9}}}$ | 8,70 |
| EDTA-Pb(II) | ${\ce {[Pb(Y)_{1}]^{2-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Pb^{2+}\ +\ Y^{4-}}}$ | ${\ce {9,1.10^{-19}}}$ | 18,04 |
| EDTA-Zn | ${\ce {[Zn(Y)_{1}]^{2-}}}$${\ce {_{\longleftarrow }^{\longrightarrow }}}$${\ce {Zn^{2+}\ +\ Y^{4-}}}$ | ${\ce {3,2.10^{-17}}}$ | 16,49 |