Предмет: Химия, автор: lhhhhhhhhhlllll3

Срочно!! Отзовитесь! Буду безуумно благодарен

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Автор ответа: iliyaskina

Ответ:

2Mg+O2=2MgO

MgO+2HNO3=Mg(NO3)2+H2O

Mg(NO3)2+2KOH=2KNO3+Mg(OH)2

Mg(OH)2+2HCl=MgCl2+2H2O

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