Question

Balance the following redox equations by the ion-electron method: (a) H2O2 + Fe2+ → Fe3+ +...

Balance the following redox equations by the ion-electron method: (a) H2O2 + Fe2+ → Fe3+ + H2O (in acidic solution) (b) Cu + HNO3 → Cu2+ + NO + H2O (in acidic solution) (c) CN− + MnO4− → CNO− + MnO2 (in basic solution)

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1) Balance the reaction Fe2+ + MnO4– → Fe3+ + Mn2+ in acidic solution. What is...
1) Balance the reaction Fe2+ + MnO4– → Fe3+ + Mn2+ in acidic solution. What is the correct coefficient for Fe2+ when the smallest whole number coefficients are used? 2) Balance the reaction Fe2+ + H2O2 → Fe3+ + H2O in acidic solution. How many electrons are exchanged when the smallest whole number coefficients are used? 3) Balance the reaction Cu + HNO3 → Cu2+ + NO in acidic solution. What is the correct coefficient for NO when the smallest...
Balance these equations for redox reactions occurring in acidic solution. VO43−+Fe2+→VO2++Fe3+ Balance these equations for redox...
Balance these equations for redox reactions occurring in acidic solution. VO43−+Fe2+→VO2++Fe3+ Balance these equations for redox reactions in basic solution. MnO2(s)+ClO3−→MnO4−+Cl−
Balance the following redox equations by the ion-electron half-reaction method: (a) (acid solution): NO3– + I–...
Balance the following redox equations by the ion-electron half-reaction method: (a) (acid solution): NO3– + I– → NO + I2 (b) (acid solution): Cr2O72– + Fe2+ → Cr3+ + Fe3+ (c) (basic solution): Au(s) + CN– + O2 (g) → Au(CN)2–
Balance each of the following RedOx reactions occurring in acidic conditions: Fe2+(aq) + MnO41-(aq) → Fe3+(aq)...
Balance each of the following RedOx reactions occurring in acidic conditions: Fe2+(aq) + MnO41-(aq) → Fe3+(aq) + Mn2+(aq) Br2(l) + SO2(g) → Br1-(aq) + SO42-(aq) Cu(s) + NO31-(aq) → Cu2+(aq) + NO2(g) HgS(s) + Cl1-(aq) + NO31-(aq) → HgCl42-(aq) + NO2(g) + S(s) Cl2(g) → ClO31-(aq) + Cl1-(aq)
Balance the following redox equation in basic solution using the half-reactions method. H2O2 + Cr3+ =...
Balance the following redox equation in basic solution using the half-reactions method. H2O2 + Cr3+ = CrO42- + H2O
Balance the Redox Equation using the 1/2 rxn method: 1.) S2O32-(aq) + I2(aq) ---> S4O62- (aq)...
Balance the Redox Equation using the 1/2 rxn method: 1.) S2O32-(aq) + I2(aq) ---> S4O62- (aq) + I-(aq) Balance the Redox Equation using the 1/2 rxn method (acidic): 1.) HSO3-(aq) + MnO4-(aq) ---> Mn2+ (aq) + SO42- (aq) 2.) H2O2(aq) ---> O2(g) Balance the Redox Equation using the 1/2 rxn method (basic): 1.) HSO3-(aq) + MnO4-(aq) ---> MnO42-(aq) + SO42-(aq) 2.) MnO42-(aq) ---> MnO2 (aq)
The problem asks me to balance the following redox equation using the (ion-electron) half-reaction method: 1)...
The problem asks me to balance the following redox equation using the (ion-electron) half-reaction method: 1) MnO41- (aq) + Cl1- (aq) --> Mn2+ (aq) + Cl2 (g) (acidic solution)
Balance each of the following by the ion-electron method. All are in acidic solution. Do not...
Balance each of the following by the ion-electron method. All are in acidic solution. Do not include states.             Mn2+ + BiO3¯ + H+   ____    MnO4¯ + Bi3+ + H2O             IO3¯ + SO2 + H2O _____ I2 + SO42¯ + H+             Se + BrO3¯ + H2O ________ H2SeO3 + Br¯             P4+ HClO + H2O ________ H3PO4 + Cl¯ + H+             Al + Cr2O72¯ + H+ ______ Al3+ + Cr3+ + H2O             ClO3¯ + I¯ +...
(a) Balance the following half-reactions by the ion-electron half-reaction method: (i) (acid solution) U4+ (aq) →...
(a) Balance the following half-reactions by the ion-electron half-reaction method: (i) (acid solution) U4+ (aq) → UO22+ (aq) (ii) (acid solution) Rh2+ (aq) → Rh2O3 (s) (iii) (base solution) MnO2 (s) → MnO4– (aq) (iv) (base solution) PuO3 (s) → Pu(OH)4 (s) (b) Which of the above equations are oxidation half-reactions? (c) Give the formulas of the reactants that become oxidized in the course of the reaction.
Balance the following equations in basic solution. a. MnO4-(aq) + CN-(aq) " MnO2(s) + OCN-(aq) b....
Balance the following equations in basic solution. a. MnO4-(aq) + CN-(aq) " MnO2(s) + OCN-(aq) b. S(s) + OCl-(aq) " SO32-(aq) + Cl-(aq)