Use the electron-transfer method to balance this equation:
Zn(s) + HCl(aq) → ZnCl2(aq) + H2(g)
a. 2Zn(s) + HCl(aq) → ZnCl2(aq) + H2(g)
b. Zn(s) + 2HCl(aq) →ZnCl2(aq) + H2(g)
c. Zn(s) + HCl(aq) →ZnCl2(aq) + H2(g)
d. 2Zn(s) + 4HCl(aq) → 2ZnCl2(aq) + 2H2(g)
e. 3Zn(s) + 3HCl(aq) →3ZnCl2(aq) + 3H2(g)
Answers: 3
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Use the electron-transfer method to balance this equation:
Zn(s) + HCl(aq) → ZnCl2(aq) +...
Zn(s) + HCl(aq) → ZnCl2(aq) +...
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