Ответ:
Zn + H2SO4 = ZnSO4 + H2
ZnSO4 + 2NaOH = Zn(OH)2 + Na2SO4
Zn(OH)2 = ZnO + H2O
ZnO + 2HCl = ZnCl2 + H2O
ZnCl2 + 2AgNO3 = Zn(NO3)2 + 2AgCl
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Ответ:
Zn + H2SO4 = ZnSO4 + H2
ZnSO4 + 2NaOH = Zn(OH)2 + Na2SO4
Zn(OH)2 = ZnO + H2O
ZnO + 2HCl = ZnCl2 + H2O
ZnCl2 + 2AgNO3 = Zn(NO3)2 + 2AgCl