1.

Balance the following equations. Also name the products formed. The first one is done for you.1. NaNO3 → NaNO2 + O2 Name of product(s)2. K + Cl2 → KCl   3. Ag + S → Ag2S   4. Mg + O2 → MgO   5. KClO3 → KCl + O2  

Answer»

1. 2NaNO3 → 2NaNO2 + O2 Sodium nitrite, oxygen

2. 2K + Cl2 → 2KCl    Potassium chloride

3. 2Ag + S → Ag2S  Silver sulphide

4. 2Mg + O2 → 2MgO   Magnesium oxide

5. 2KClO3 → 2KCl + 3O2  Potassium chloride, oxygen



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