first identify the oxidation and reduction reactions and
balance them by adding OH- and H2O on deficient side and balance
them and write the final equation is as follows
Balance the reaction below in basic solution. Ce^(4+)aq + I^(-)aq = Ce^(3+)aq + IO3^(-)aq
Balance the following redox equation in a) acidic solution & b) basic solution: IO3- (aq) + HNO2 (aq) -> I- (aq) + NO3- (aq)
Balance the following redox reaction in acidic solution C2+ |(aq)+I2(s) Cu (aq)+IO3 (aq) - 2+ (aq) I(s) Cu' (aq) + 10, (aq) - Cu e
Balance the following redox reaction in acidic solution. I2(s) + Br2(l) → IO3- (aq) + Br− (aq)
Balance the redox reaction below in both acidic and basic solution. Cl2(aq) + Co3+(aq) → ClO−(aq) + Co2+(aq)
Balance the following reaction, using the half-reaction method, in basic solution. Cr^3+ (aq) + CIO (aq) rightarrow CI_2(aq) + CrO_4^2- (aq)
Balance each of the following redox reactions occurring in acidic solution. 1. I−(aq)+NO−2(aq)→I2(s)+NO(g) 2. IO3−(aq)+H2SO3(aq)→I2(aq)+SO42−(aq) 3. NO−3(aq)+Sn2+(aq)→Sn4+(aq)+NO(g)
Complete and balance the following redox reaction in basic solution MnO4-(aq) + Br-(aq) → MnO2(s) + BrO3-(aq) Attempts remaining: 3 Complete and balance the following redox reaction in basic solution 103-(aq) + Re(s) → Re04 (aq) + 10-(aq) Attempts remaining: 3
1. Balance the following reaction in acidic solution. I-(aq) + MnO4-(aq) Mn2+(aq) + I2(s) 2. Write a balanced net ionic equation for the following reaction in basic solution using both methods for balancing a redox reaction: Zn(s) + NO3-(aq) à NH3 (aq) + Zn(OH)42- (aq) 3. Write a balanced net ionic equation for the following reaction in basic solution using both methods for balancing a redox reaction: MnO4-(aq) + C2H5OH(aq) à Mn2+(aq) + HC2H3O2 (aq)
7. Balance the equation for the following reaction in basic solution: Hg.(CN)+Ce + Hg(OH)
Balance the following REDOX reaction in basic solution: I2(s) + MnO2(s) ---> I-(aq) + MnO4-(aq) (E0 = -0.060 V) The equilibrium constant for this reaction at 25 degrees C is: 8.30 X 10-7 b. 1.38 X 10-7 c. 0.36 d. 8.30 X 107