Question
when potassium permanganate KMnO4- react with thiosulfate S2O32-
what is their oxidation and reduction half equation?
what is their oxidation and reduction half equation?
Answers
DrBob222
MnO4^- + 8H^+ + 5e ==> Mn^2+ + 4H2O
2S2O3^2- ==> S4O6^2- + 2e
2S2O3^2- ==> S4O6^2- + 2e