Ответ:
Объяснение:
Mg + S = MgS
2MgS + 3O2 = 2MgO + 2SO2
2SO2 + O2 = 2SO3
SO3 + 2NaOH = Na2SO4 + H2O
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Verified answer
Ответ:
Объяснение:
Mg + S = MgS
2MgS + 3O2 = 2MgO + 2SO2
2SO2 + O2 = 2SO3
SO3 + 2NaOH = Na2SO4 + H2O