標準電極電位
F 2 ( g ) + 2 e − → 2 F − ( a q ) {\displaystyle {\rm {F_{2}(g)+2e^{-}\rightarrow 2F^{-}(aq)}}} + 2.87 V {\displaystyle +2.87V\,}
M n O 4 − ( a q ) + 8 H + ( a q ) + 5 e − → M n 2 + ( a q ) + 4 H 2 O ( l ) {\displaystyle {\rm {MnO_{4}^{-}(aq)+8H^{+}(aq)+5e^{-}\rightarrow Mn^{2+}(aq)+4H_{2}O(l)}}} + 1.51 V {\displaystyle +1.51V\,}
C l 2 ( g ) + 2 e − → 2 C l − ( a q ) {\displaystyle {\rm {Cl_{2}(g)+2e^{-}\rightarrow 2Cl^{-}(aq)}}} + 1.36 V {\displaystyle +1.36V\,}
C u 2 + ( a q ) + 2 e − → C u ( s ) {\displaystyle {\rm {Cu^{2+}(aq)+2e^{-}\rightarrow Cu(s)}}} + 0.