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| 1. |
Balance the equation by lon-electron method (ix) `Cr_(2)O_(7)^(2-) + Fe^(2+) to Fe^(3+) +Cr^(3+)`(In acidic medium) |
| Answer» `6Fe^(2+) + Cr_(2)O_(7)^(2-) + 14H^(+) to 6Fe^(3+) + 2Cr^(3+) + 7H_(2)O` | |