Balance

Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter19: Principles Of Chemical Reactivity: Electron Transfer Reactions
Section: Chapter Questions
Problem 2PS: Write balanced equations for the following half-reactions. Specify whether each is an oxidation or...
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Balance the following half-reaction by adding water, hydrogen ions, and electrons as needed and if required. 

CrO42-(aq) → Cr(OH)3(s)

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