Balancing Redox EquationsCa° +Fe*3 --->Cat2 +FeNa° +_H*1 ---> _Na*1 + _H;°- (hint: balance the H and H, first!)Al° +Cu*2 ---> _Al*3 +Cu

Introduction : We have to balance these redox reactions .

Ca° + Fe*3 ---> Ca*2 + Fe° Na° + H*1 ---> _Na*1 + _H2° - (hint: balance the H and H, first!) Al° + Cu*2 ---> _Al*3 + Cu°

Ca° + Fe3 ---> Ca2 + Fe° Na° + H1 ---> _Na1 + _H2° - (hint: balance the H and H, first!) Al° + Cu2 ---> _Al3 + Cu°

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 74AP: . To obtain useful electrical energy from an oxidation-reduction process, we must set up the...

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Question

Balancing Redox Equations
Ca° +
Fe*3 --->
Cat2 +
Fe
Na° +
_H*1 ---> _Na*1 + _H;°
- (hint: balance the H and H, first!)
Al° +
Cu*2 ---> _Al*3 +
Cu

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