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Balance the following chemical equation and identify the type of chemical reaction. HgOs(heat)HglOgHgO(s)→(heat)Hg(l)+O2(g)

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Question

Balance the following chemical equation and identify the type of chemical reaction.

`"HgO"("s") overset("(heat)")(->) "Hg"("l") + "O"_2("g")`

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Solution

The chemical equation in balanced form may be written as follows :

`2"HgO"("s") overset("(heat)")(->) 2"Hg"("l") + "O"_2("g")` - Decomposition reaction

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Chapter 1: Chemical Reactions and Equations - Exemplar [Page 7]

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NCERT Exemplar Science Exemplar Class 10
Chapter 1 Chemical Reactions and Equations
Exemplar | Q 35. (b) | Page 7

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