Which of these substances: potassium oxide, sulfuric acid, carbon monoxide (IV) barium hydroxide

| February 9, 2021 | education

Which of these substances: potassium oxide, sulfuric acid, carbon monoxide (IV) barium hydroxide, magnesium will interact with each other?

K2O – basic oxide, reacts with acids, acidic oxides.

We draw up the equation for the reaction between potassium oxide and sulfuric acid, the reaction products are potassium sulfate and water.

K2O + H2SO4 = K2SO4 + H2O.

We compose the equation of the reaction between potassium oxide and acidic oxide – carbon monoxide (IV) – carbon dioxide. As a result of the reaction, a salt is formed – potassium carbonate.

K2O + CO2 = K2CO3.

H2SO4 – sulfuric acid. Acids react with metals ranging from electrochemical voltage to hydrogen, bases, and salts.

The reaction between sulfuric acid and barium hydroxide forms barium sulfate (precipitates) and water.

H2SO4 + Ba (OH) 2 = BaSO4 + 2H2O.

The reaction products of acid and magnesium are salt – magnesium sulfate and gas – hydrogen is released.

H2SO4 + Mg = MgSO4 + H2.

When barium hydroxide and carbon dioxide react, barium carbonate and water are formed.

Ba (OH) 2 + CO2 = BaCO3 + H2O.



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