Balance the following oxidation-reduction equations. The reactions occur in acidic or basic aqueous solution, as indicated. a.
Question:
a. Cr2O72 + H2O2 + Cr3+ + O2 (acidic)
b. CN + MnO4 + CNO + MnO2 (basic)
c. Cr(OH)4 + OCl + CrO42 + Cl (basic)
d. Br2 + SO2 + Br + SO42 (acidic)
e. CuS + NO3 + Cu2+ + NO + S8 (acidic)
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a The two balanced halfreactions are Multiply the oxidation halfreaction by 3 and then add together Cancel the six electrons from each side Also cance...View the full answer
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