How to get ammonia from nitric acid with one equation?

In this task you will need to get ammonia from nitric acid. Let’s write down the reaction equation.

4HNO3 = 2H2O + 4NO2 + O2.

First you need to get tetravalent nitric oxide. this reaction is called a decomposition reaction. Nitric acid decomposes into water, tetravalent nitric oxide and oxygen.

NO2 + 2H2 = NH3 + 2H2O.

with this reaction we can get ammonia. When nitric oxide interacts with hydrogen, the result is ammonia and water.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.