Which of the substances will react with HNO3: HCL, NA2CO3, Ag, SO3, Ag2O, Cu (OH) 2

univerkov | August 10, 2021 | education

Which of the substances will react with HNO3: HCL, NA2CO3, Ag, SO3, Ag2O, Cu (OH) 2 Write down possible molecular reaction equations

Nitric acid reacts with salts, metals, basic oxides, bases.

1.The products of the reaction between nitric acid and sodium carbonate are sodium nitrate, water, carbon dioxide.

Na2CO3 + 2HNO3 = 2NaNO3 + CO2 + H2O.

2. The product of the reaction between nitric acid and silver (I) oxide is silver nitrate, water.

Ag2O + 2HNO3 = 2AgNO3 + H2O.

3. The product of the reaction between nitric acid and copper (II) hydroxide is copper (II) nitrate, water.

Cu (OH) 2 + 2HNO3 = Cu (NO3) 2 + 2H2O.

4. Silver reacts with concentrated nitric acid to form silver nitrate, nitric oxide (IV) and water.

Ag + 2HNO3 = AgNO3 + 2NO2 + H2O.

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