5KOOC-COOK + 2KMnO4 + 8H2SO4 = 10CO2 + 6K2SO4 + 2MnSO4 + 8H2O:
2C+3 -2e- = 2C+4 | 5 |
Mn+7 +5e- = Mn+2 | 2 |.
5KOOC-COOK + 2KMnO4 + 8H2SO4 = 10CO2 + 6K2SO4 + 2MnSO4 + 8H2O:
2C+3 -2e- = 2C+4 | 5 |
Mn+7 +5e- = Mn+2 | 2 |.