Sodium hydroxide, when stored in an open jar, is partially converted to sodium carbonate. Write the reaction equation.

If sodium hydroxide, the chemical formula NaOH, is stored in an open jar, over time it will react with tetravalent carbon monoxide (carbon dioxide) in the air. The greater the content of carbon dioxide in the air, the more intense its concentration, the more substances will react. This chemical reaction forms a sodium carbonate salt and releases water. Graphically, the equation for such a chemical reaction can be written as follows:

2 NaOH + CO2 = Na2CO3 + H2O.



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