Make up the reaction equation: N2- NH3- NO- NO2- HNO3- Cu (NO3) 2

1. Obtaining ammonia (Haber process).

N2 + 3H2 = 2NH3.

2. Oxidation of ammonia in the presence of a catalyst and temperature.

4NH3 + 5O2 = 4NO + 6H2O.

3. Oxidation of nitric oxide (II).

2NO + O2 = 2NO2.

4. When nitric oxide (IV) is dissolved in water, nitric acid is formed.

3NO2 + H2O = 2HNO3 + NO.

5. The reaction of an acid with a basic oxide to form a salt.

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



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