Make up the reaction equation: hydrogen-; water- sodium hydroxide- sodium carbonate – sodium nitrate
| May 3, 2021 | education
In this task, the following chain of transformations should be carried out.
2H2 + O2 = 2H2O.
The reaction is called a compound reaction. When hydrogen interacts with oxygen, water is formed as a result.
H2O + Na = NaOH + H2.
The reaction is called a substitution reaction. When sodium interacts with water, the result is sodium hydroxide and hydrogen is released.
2NaOH + CO2 = Na2CO3 + H2O.
Exchange reaction with the formation of sodium carbonate and water.
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O.
An exchange reaction with the formation of sodium nitrate and carbonic acid, which decomposes into carbon monoxide and water.
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