Предмет: Химия, автор: paryno

S→SO2→SO3→NaSO4
↓
MgS
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Ответы

Автор ответа: fomenkinho
1

Mg + S = MgS

S + O2 = SO2

2SO2 + O2 = 2SO3

Na2O + SO3 = Na2SO4

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