Ответ:
Mg → MgO → MgCl2→ Mg(OH)2→ MgO
2Mg+O2=2MgO
MgO+2HCl=MgCl2+H20
MgCl2 + 2H2O = Mg(OH)2 + 2HCl
Mg(oh)2=MgO+H2O
Zn → ZnO→ Zn(OH)2→ZnCl2 → ZnSО4 → Zn
Zn+O2=ZnO2
ZnO+H2O=Zn(OH)2
Zn(OH)2+2NaCl=ZnCl2+2NaOH
ZnCl2+H2So4=2Hcl+ZnSo4
2ZnSo4+02=2Zno+4So2
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Ответ:
Mg → MgO → MgCl2→ Mg(OH)2→ MgO
2Mg+O2=2MgO
MgO+2HCl=MgCl2+H20
MgCl2 + 2H2O = Mg(OH)2 + 2HCl
Mg(oh)2=MgO+H2O
Zn → ZnO→ Zn(OH)2→ZnCl2 → ZnSО4 → Zn
Zn+O2=ZnO2
ZnO+H2O=Zn(OH)2
Zn(OH)2+2NaCl=ZnCl2+2NaOH
ZnCl2+H2So4=2Hcl+ZnSo4
2ZnSo4+02=2Zno+4So2