Question

please answer the above mentioned question in the photo ...

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Answer 1

Answer:

1)CO2

2)Na2O

3)Mg(OH)2

4)Fecl+H2

5)CaSO4+H2

hope it helps you...

Answer 2

Answer:

C + O₂ -> CO₂

2Na + O₂ -> Na₂O

Mg + 2H₂O -> Mg(OH)₂ + H₂

Fe + 2HCl -> FeCl₂ + H₂

Ca + H₂SO₄ -> CaSO₄ + H₂