Предмет: Химия, автор: spajkmarik

ПОМОГИТЕ ПОЖАЛУЙСТА)))))))))))))))

Приложения:

Ответы

Автор ответа: kapranovaulia43

1

Ответ:

Ba(OH)2 i H2SO4

4 ........

Автор ответа: тайная

1

Ответ:

Ba(OH)₂ + H₂SO₄ = BaSO₄ + 2H₂O

Ca(OH)₂ + 2HNO₃ = Ca(NO₃)₂ + 2H₂O

сума коефіцієнтів = 1+2+1+2 = 6

spajkmarik: Спасибо, очень помогли)

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