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What is a molecular equation and how do I do that

What is a molecular equation and how do I do that-example-1
User Dejan Toteff
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1 Answer

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In this question, we have a reaction between two compounds, Sodium sulfide and Hydrochloric acid. This reaction will have the following chemical formulas:

Na2S (aq) + 2 HCl (aq) --> H2S (g) + 2 NaCl (aq)

This is the complete and balanced reaction between Sodium sulfide and Hydrochloric acid, the correct answer will be the 1st option

User Alexander Neumann
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