Answered: REDOX REACTIONS: Work neatly to balance…

REDOX REACTIONS: Work neatly to balance these equations using the half-reaction method. 1. MnO4- + H2O2 ---> Mn2+ + O2 in acid 2. NO2- + I- ---> NO + I2 in acid 3. S2- + I2 ---> SO42- + I- in base

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter18: Oxidation–reduction Reactions And Electrochemistry

Section: Chapter Questions

Problem 65AP

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Question

REDOX REACTIONS: Work neatly to balance these equations using the half-reaction method.

1. MnO4- + H2O2 ---> Mn2+ + O2 in acid

2. NO2- + I- ---> NO + I2 in acid

3. S2- + I2 ---> SO42- + I- in base

Definition Definition Chemical reactions involving both oxidation and reduction processes. During a redox reaction, electron transfer takes place in such a way that one chemical compound gets reduced and the other gets oxidized.

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