On the reactant side, the number of atoms of sodium, oxygen, and chlorine is <u>1 atom.</u>
<h3>How many atoms react in this equation?</h3>
Sodium Hydroxide and Hydrochloric acid react to form water and Sodium Chloride.
On the reactant side, there is only a single atom of Sodium in NaOH, a single atom of Chlorine in HCI and a single atom of Oxygen in NaOH.
Find out more on chemical reactions at brainly.com/question/26018275.
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Answer:
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Explanation:
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