17. acetylene gas (c2h2) burns in the oxyacetylene torch for welding. balance the chemical reaction by placing the proper coefficients in front of each reactant and each product. a. what is the coefficient on line (a)? b. what is the coefficient on line (b)? c. what is the coefficient on line (c)? d. what is the coefficient on line (c)?

Explanation:

Acetylene is an organic compound consisting of only carbon and hydrogen atoms, also known as a pure hydrocarbon.

Every hydrocarbon might undergo either an incomplete or a complete combustion. In an incomplete combustion, carbon monoxide is produced along with water, while in a complete combustion, there's enough oxygen to oxidize the resultant carbon monoxide to carbon dioxide.

In a complete combustion of acetylene, it reacts with oxygen to produce carbon dioxide and water:

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