Answered: What is the coefficient of oxygen in…

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What is the coefficient of oxygen in the balanced chemical equation? FeS2 + O2 --> SO2 + Fe2O3

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 33E: Chlorine gas was first prepared in 1774 by C. W. Scheele by oxidizing sodium chloride with...

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Question

The process of heating iron pyrite (FeS₂) in air, is known as "roasting" which results to the formation of sulfur dioxide and iron(III) oxide. What is the coefficient of oxygen in the balanced chemical equation?

FeS₂ + O₂ --> SO₂ + Fe₂O₃

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