For each reaction below, identify the atom oxidized, the atom reduced, the oxidizing agent, and the reducing agent. 30. Mg + 2HCI → MgCl2 + H2 31. 2Fe + 3V,03 → Fe,O3 + 6VO 32. 2KMNO4 + 5KNO2 + 3H2SO: → 2MnSOa + 3H20 + 5KNO3 + K2SO4

For each reaction below, identify the atom oxidized, the atom reduced, the oxidizing agent, and the reducing agent. 30. Mg + 2HCI → MgCl2 + H2 31. 2Fe + 3V,03 → Fe,O3 + 6VO 32. 2KMNO4 + 5KNO2 + 3H2SO: → 2MnSOa + 3H20 + 5KNO3 + K2SO4

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 98AP: . In each of the following reactions, identify which element is oxidized and which is reduced by...

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Question

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For each reaction below, identify the atom oxidized, the atom reduced, the oxidizing agent, and the
reducing agent.
30. Mg + 2HCI → MgCl2 + H2
31. 2Fe + 3V203 → Fe2O3 + 6VO
32. 2KMNO4 + 5KNO2 + 3H2SO4 → 2MNSO4 + 3H20 + 5KNO3 + K2SO4
33. K2Cr207 + 3SnCl2 + 14HCI → 2CrCl3 + 3SnCla + 2KCI + 7H2O

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