Answer to Question #69675 in General Chemistry for Tiffany

Question #69675

Zn + KNO3 + HCl → ZnCl2 + KCl + NH4Cl + H2O balance redox equations

Expert's answer

Zn + KNO3 + HCl → ZnCl2 + KCl + NH4Cl + H2O

Zn(0) -2e(-) = Zn(+2) | 4
N (+5) +8e(-) = N(-3) | 1

4 Zn + KNO3 + 10 HCl → 4 ZnCl2 + KCl + NH4Cl + 3 H2O

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