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Автор - 1martyniuk

My-MgO-MgCl2-Mg(OH)2-MgSO4

Ответ

Автор - Poliakova

Решение:


2Mg + O2 ⇒ 2MgO

MgO + 2HCl ⇒ MgCl2 + H2O


MgCl2 + 2NaOH ⇒ Mg(OH)2 + 2NaCl

Mg(OH)2 + H2SO4  ⇒ MgSO4  + 2H2O

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