| H2O2 + Cr2O72- + H+ |
|
| H2O2 + Cr2O72- + H+ |
|
O2 + Cr3+ + H2O |
| H2O2 + Cr2O72- + H+ |
|
O2 + Cr3+ + H2O |
| H2O2(-I) + Cr2(VI)O72- + H+ |
|
O2(0) + Cr(III)3+ + H2O |