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Ответ

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vikavojakova94

Ответ:

1) CuO + H₂SO₄= CuSO₄ + H₂O

2)2NaOH + H₂SO₄= Na₂SO₄ + 2H₂O

3) Ba(NO₃)₂ + H₂SO₄= BaSO₄ + 2HNO₃

4)-------

5)--------

6)Mg + H₂SO₄= H₂ + MgSO₄

7) K₂CO₃ + H₂SO₄ = K₂SO₄ + CO₂ + H₂O

8)--------

Объяснение:

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