Complete and balance the following reactions:
H2O2 + MnO4- ----> O2 + Mn2+ (acid solution)
H2O2 + MnO4- ----> O2 + Mn2+ (base solution)
* please clearly explain
2MnO4- + 5H2O2 +6H+ = 5O2 + 2Mn2+ +8H2O (acidic solution)
2MnO4- + 3H2O2 = 2MnO2 + 3O2 +2H2O +2OH- (basic solution)
This is the balanced chemical reaction equation.
Complete and balance the following reactions: H2O2 + MnO4- ----> O2 + Mn2+ (acid solution) H2O2...
Balance the following redox reaction: H2O2(aq) + MnO4-(aq) ↔ O2(g) + Mn2+(aq)
(a) Consider the following chemical reaction in acidic aqueous solution: ?MnO4- + ?H2O2+cH+ → ?Mn2++?O2+?H2O Write down (but do not solve) equations that we could use to balance this reaction by Gaussian elimination. Specify what is being “conserved” in front of each equation. (b) Suppose we let ? = 1. Could the reaction then be balanced with exactly one set of numbers ?, ?, ?, ?, ?? (Y/N)
2 MnO4 (aq) + 5 H2O2(aq) + 6 H(aq) → 5 O2(aq) + 2 Mn2+ (aq) + 8 H20(1) completely oxidize 25.0 mL of a H2O2 solution, calculate the molarity of the H20, solution
Balance each redox reaction in acid solution. Mn2+ BiO3 MnO4 + Bi3 (acid solution) P+Cu 2+ - (acid solution) Cu+H2PO4
Balance the following redox equations by the half-reaction method: (a) Mn2+ + H2O2 → MnO2 + H2O (in basic solution) (b) Bi(OH)3 + SnO22− → SnO32− + Bi (in basic solution) (c) Cr2O72− + C2O42− → Cr3+ + CO2 (in acidic solution) (d) ClO3− + Cl− → Cl2 + ClO2 (in acidic solution) (e) Mn2+ + BiO3− → Bi3+ + MnO4− (in acidic solution)
5) Balance the following by the method of reactions: a. SO32- + MnO4 + H+ + SO42- + Mn2+ + H2O b. Oz (aq) + H2O → OH(aq) + O2(8)
Balance each of the following redox reactions occurring in acidic solution. A. SO32−(aq)+MnO4−(aq)→SO42−(aq)+Mn2+(aq) Express your answer as a chemical equation. Identify all of the phases in your answer. B. S2O32−(aq)+Cl2(g)→SO42−(aq)+Cl−(aq) Express your answer as a chemical equation. Identify all of the phases in your answer.
Balance the following redox reactions: a) CN− + MnO4− → CNO− + MnO2 (basic solution) b) O2 + As → HAsO2 + H2O (acidic solution) c) Br− + MnO4− → MnO2 + BrO3− (basic solution) d) NO2 → NO3− + NO (acidic solution) e) ClO4− + Cl− → ClO− + Cl2 (acidic solution) f) AlH4− + H2CO → Al3+ + CH3OH (basic solution)
Balance the redox equations: a. CO2+ Mn2+→H2C2O4+ MnO4- (in basic conditions) b. Br- + MnO4 ----> MnO2+ BrO3- (in acidic conditions) Please show all steps and explain
5) Balance the following by the method of % reactions: a. SO32- + MnO4 + H+ + SO42- + Mn2+ + H2O