7 Na2SO3 + 4 KMnO4 + H2O → 2 K2OH + 7 Na2SO4 + 4 MnO2
This is an oxidation-reduction (redox) reaction:
4 MnVII + 12 e- → 4 MnIV (reduction)
7 SIV - 14 e- → 7 SVI (oxidation)
2 O-II + 2 e- → 2 O-III (reduction)
This is an oxidation-reduction (redox) reaction:
4 MnVII + 12 e- → 4 MnIV (reduction)
7 SIV - 14 e- → 7 SVI (oxidation)
2 O-II + 2 e- → 2 O-III (reduction)
Reactants:
Products: