Предмет: Химия, автор: ibrokhimorfzhonov

напишите химические уравнения а)сера и кислород образуют оксид серы(4)
б)железо и сера образует сульфрид железа(2)

Ответы

Автор ответа: oykasfufthv

22

Объяснение:

a) S + O2--------> SO2

б) Fe + S--------> FeS

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