Balance the following half reactions in basis medium: (a) `CrO_(4)^(2-)(aq)rarrCr(OH)_(4)^(Ө)(aq)` (b) `CIO^(Ө)(aq) rarr Cl^(Ө)(aq)` (c ) `Bi^(3+)(aq) rarr BiO_(3)^(Ө)(aq)`

Balance the following half reactions in basis medium: (a) `CrO_(4)^(2-

1.	Balance the following half reactions in basis medium: (a) `CrO_(4)^(2-)(aq)rarrCr(OH)_(4)^(Ө)(aq)` (b) `CIO^(Ө)(aq) rarr Cl^(Ө)(aq)` (c ) `Bi^(3+)(aq) rarr BiO_(3)^(Ө)(aq)`
Answer» Correct Answer - A Basic medium a. `4H_(2)O+3e^(-)+CrO_(4)^(2-)rarr[Cr(OH)_(4)]^(ө)+4overset(ө)OH` `x-8=-2, x-4= -1` `x=6= ,x=3` b. `2H_(2)O+2e^(-)+ClO^(ө)rarrCl^(ө)+H_(2)O+2overset(ө)OH` `x-2= -1, x= -1` c. `6overset(ө)OH+cancel(3H_(2)O)+Bi^(3+)rarrBiO_(3)^(ө)+2e^(-)+overset(3)cancel(6H_(2)O)` `x=3, x-6= -1` `x=5`.

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Balance the following half reactions in basis medium: (a) `CrO_(4)^(2-)(aq)rarrCr(OH)_(4)^(Ө)(aq)` (b) `CIO^(Ө)(aq) rarr Cl^(Ө)(aq)` (c ) `Bi^(3+)(aq) rarr BiO_(3)^(Ө)(aq)`

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