3 Br2 + 8 NaOH + 2 NaCrO2 → 2 Na2CrO4 + 6 NaBr + 4 H2O
This is an oxidation-reduction (redox) reaction:
6 Br0 + 6 e- → 6 Br-I (reduction)
2 CrIII - 6 e- → 2 CrVI (oxidation)
Br2 is an oxidizing agent, NaCrO2 is a reducing agent.
This is an oxidation-reduction (redox) reaction:
6 Br0 + 6 e- → 6 Br-I (reduction)
2 CrIII - 6 e- → 2 CrVI (oxidation)
Br2 is an oxidizing agent, NaCrO2 is a reducing agent.
Reactants:
Products: