What is the balanced coefficient for H2O in the reaction Cr2O7^2– + 6Fe^2+ + H+ → Cr^3+ + Fe^3+ + H2O? - REDOX REACTIONS AND ELECTROCHEMISTRY Quiz | GKFix.in

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Question

What is the balanced coefficient for H2O in the reaction Cr2O7^2– + 6Fe^2+ + H+ → Cr^3+ + Fe^3+ + H2O?

A. 3
B. 5
C. 7
D. 9