Предмет: Химия, автор: Andre765

СРОЧНО 50БАЛЛОВ Встановіть правильну послідовність написання хімічного ланцюжка
S
SO2
NaSO4
H2SO4

Ответы

Автор ответа: dyexfnf

1

Ответ:

Объяснение:

S - SO₂ - H₂SO₄ - Na₂SO₄

S + O₂ = SO₂

2SO₂ + 2H₂O + O2 = 2H₂SO₄

2 Na + H₂SO₄ = Na₂SO₄+ H₂

Andre765: спасибо

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