3 H2O2 + 8 (H3O)+ + Cr2O72- → 2 (Cr)3+ + 3 O2 + 15 H2O
This is an oxidation-reduction (redox) reaction:
6 O-I - 6 e- → 6 O0 (oxidation)
2 CrVI + 6 e- → 2 CrIII (reduction)
H2O2 is a reducing agent, Cr2O72- is an oxidizing agent.
This is an oxidation-reduction (redox) reaction:
6 O-I - 6 e- → 6 O0 (oxidation)
2 CrVI + 6 e- → 2 CrIII (reduction)
H2O2 is a reducing agent, Cr2O72- is an oxidizing agent.
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