2Na+2H2O>2NaOH+H2
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When sodium reacts with water, it forms sodium hydroxide (NaOH) and hydrogen gas (H2). This reaction releases a significant amount of heat and produces an explosive exothermic reaction. The sodium metal floats on the surface of the water, hissing and moving around rapidly as it reacts.
The reaction of sodium metal with water to produce hydrogen gas is a chemical property. This is because a new substance (hydrogen gas) is formed as a result of a chemical reaction between sodium and water.
Yes, when sodium reacts with water, it undergoes a chemical change. This reaction produces hydrogen gas and sodium hydroxide, which are different substances than the original sodium and water.
The reactants in this chemical reaction are water and sodium metal.
The chemical equation for the reaction between sodium and water is: 2Na + 2H2O -> 2NaOH + H2
The reaction between sodium oxide (Na2O) and water (H2O) forms sodium hydroxide (NaOH). The chemical equation for this reaction is: Na2O + H2O -> 2NaOH