ABSTRACT
Reaction Reduction Potential
E˚, (V)
F2 + 2H + + 2 e-= 2 HF 3.053
F2 + 2 e – = 2F-2.866
H2N2O2 + 2H + + 2 e-= N2 + 2H2O 2.65
O(g) + 2H+ +2 e-= H2O 2.421
FeO4 2-+ 8H+ + 3 e-= Fe3+ + 4H2O 2.20
F2O + 2H + + 4 e-= H2O + 2F
O3 + 2H + + 4 e-= O2 + H2O 2.076
Ag2+ + e-= Ag+ 1.980
Co3+ + e-= Co2+ (2 mol /l H2SO4) 1.83
H2O2 + 2H + +2 e-= 2 H2O 1.776
N2O + 2H + + 2 e-= N2 +H2O 1.766
CeOH3+ + H+ + e-= Ce3+ + H2O 1.715
Au+ + e-= Au 1.692
PbO2 + SO4 2-+ 4H+ + 2 e-= PbSO4 + 2H2O 1.6913
MnO4 – + 4H+ + 3 e-= MnO2 + 2 H2O 1.679
NiO2 + 4H + + 2 e-= Ni2+ + 2 H2O 1.678
HClO2 + 2H + + 2 e-= HClO + H2O 1.645
HClO2 + 3H + + 3 e-= 1/2Cl2 + 2 H2O 1.628
HClO + H+ + e-= 1/2Cl2 + H2O 1.611
Source: data compiled by J.S. Park from Petr Vanysek, Handbook of Physics and Chemistry, 69th Edition, CRC Press, Boca Raton, Florida, (1988).
