Предмет: Химия, автор: ramza73

сумма коэффициентов в уравнении HgS+O2-->So2+HgO

Ответы

Автор ответа: 1666DemoN6661

2

2 HgS + 3 O₂ = 2 HgO + 2 SO₂ Сумма коэффициентов равна 9.

1666DemoN6661: Пожалуйста. Удачи!

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