Problem: When the following redox equation is balanced with smallest whole-number coefficients, the coefficient for zinc will be. Zn(s) + ReO4-(aq) → Re(s) + Zn2+(aq) (acidic solution) A) 2 B) 7 C) 8 D) 16 E) None of these choices is correct.

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When the following redox equation is balanced with smallest whole-number coefficients, the coefficient for zinc will be.

Zn(s) + ReO4-(aq) → Re(s) + Zn2+(aq) (acidic solution)

A) 2

B) 7

C) 8

D) 16

E) None of these choices is correct.

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