Substances are given: nitrogen, ammonia, sodium hydroxide, oxygen, measured acid.
| February 1, 2021 | education
Substances are given: nitrogen, ammonia, sodium hydroxide, oxygen, measured acid. Write the equations of possible reactions between the given substances, choosing them in pairs.
A) nitrogen and oxygen will react in pairs, forming nitrogen oxide (II);
b) ammonia and oxygen, forming nitrogen and water;
c) ammonia and sulfuric acid, forming ammonium sulfate;
d) sodium hydroxide and sulfuric acid, forming sodium sulfate and water.
N2 + O2 = 2NO.
4NH3 + 3O2 = 2N2 + 6 H2O.
2NH3 + H2SO4 = (NH4) 2SO4.
2NaOH + H2SO4 = Na2SO4 + 2H2O.
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