Предмет: Химия, автор: bocalovskydmytro

Помогите с заданием даю 30 балов

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Автор ответа: SaikoSmail
1

Ответ:

Mg + H2SO4 = MgSO4 + H2

MgSO4 + 2NaOH = Mg(OH)2 + Na2SO4

Mg(OH)2 = MgO + H2O

S + O2 = SO2

SO2 + H2O = H2SO3

H2SO3 + 2NaOH = Na2SO3 + 2H2O

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