1.А
2.А, В
3.А
4.термического разложения
5.NH4OH=NH3+H2O
NH3+HCl=NH4Cl
6.2HCl+Na2SiO3=2NaCl+H2SiO3
2H+2Cl+2Na+SiO3=2Na+2Cl+H2SiO3
2H+SiO3=H2SiO3
7.2HNO3+Mg(OH)2=Mg(NO3)2+2H2O
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Answers & Comments
1.А
2.А, В
3.А
4.термического разложения
5.NH4OH=NH3+H2O
NH3+HCl=NH4Cl
6.2HCl+Na2SiO3=2NaCl+H2SiO3
2H+2Cl+2Na+SiO3=2Na+2Cl+H2SiO3
2H+SiO3=H2SiO3
7.2HNO3+Mg(OH)2=Mg(NO3)2+2H2O