Write the equations for the reactions between the following substances: iron + hydrochloric acid, sulfuric acid

univerkov | December 30, 2020 | education

Write the equations for the reactions between the following substances: iron + hydrochloric acid, sulfuric acid + sodium hydroxide, barium nitrate + sodium sulfate, aluminum chloride + potassium hydroxide

1) .Fe + .2HCl = FeCl2 + H2.
2) .H2SO4 + 2NaOH = Na2SO4 + 2H2O.
3) .Ba (NO3) 2 + Na2SO4 = BaSO4 + 2NaNO3.
4) .AlCl3 + 3NaOH = .Al (OH) 3 + 3NaCl.

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