2 K2Cr2O7 + 6 FeSO4 + 14 H2SO4 → 3 Fe2(SO4)3SO4 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
This is an oxidation-reduction (redox) reaction:
3 SVI + 12 e- → 3 SII (reduction)
4 CrVI + 12 e- → 4 CrIII (reduction)
6 FeII - 24 e- → 6 FeVI (oxidation)
This is an oxidation-reduction (redox) reaction:
3 SVI + 12 e- → 3 SII (reduction)
4 CrVI + 12 e- → 4 CrIII (reduction)
6 FeII - 24 e- → 6 FeVI (oxidation)
Reactants:
Products: