Reagent Potential
Ozone 2.07
Hydrogen Peroxide 1.77
Permanganate 1.67
Hypochlorous Acid 1.49
Chlorine Gas 1.36
Hypobromous Acid 1.33
Oxygen 1.23
Bromine 1.09
Hypoiodous Acid 0.99
Chlorine Dioxide 0.95
Hypochlorite 0.94
Chlorite 0.76
Iodine 0.54