Balance the following equations, and indicate whether they are combination, decomposition, or combustion reactions.1. c3h6(g)+o2(> co2(g)+h2o(g)1a. is it a combination reaction, decomposition reaction, or combustion reaction2. nh4no3(> n2o(g)+h2o(l)2a. is it a combination reaction, decomposition reaction, or combustion reaction3. c5h6o(l)+o2(> co2(g)+h2o(g)3a. is it a combination reaction, decomposition reaction, or combustion reaction4.n2(g)+h2(> nh3(g)? 4a. is it a combination reaction, decomposition reaction, or combustion reaction5. k2o(s)+h2o(> koh(aq)5a. is it a combination reaction, decomposition reaction, or combustion reaction

Answer :

(1) This reaction is a combustion reaction.

(2) This reaction is a decomposition reaction.

(3) This reaction is a combustion reaction.

(4) This reaction is a combination reaction.

(5) This reaction is a combination reaction.

Explanation :

Combination reaction : It is a type pf reaction in which the two or more molecules combine to form a larger single molecule as a product.

Decomposition reaction : It is a type of reaction in which a single larger compound decomposes to give two or more smaller molecules as a product.

Combustion reaction : It is a type of reaction in which a hydrocarbon molecule react with the oxygen molecule to give carbon dioxide and and water as a product.

1.

This reaction is a combustion reaction.

2.

This reaction is a decomposition reaction.

3.

This reaction is a combustion reaction.

4.

This reaction is a combination reaction.

5.

This reaction is a combination reaction.

True , Silicon is a nonmetal