Write a balanced chemical equation for the fermentation of sucrose (c12h22o11) by yeasts in which the aqueous sugar reacts with water to form aqueous ethyl alcohol (c2h5oh) and carbon dioxide gas.

Explanation:

1. First write the formula of each compound:

Sucrose :

Water :

Ethyl alcohol :

Carbon dioxide :

2. Write the equation with the reactants on the left and the products on the right:

3. Put the states of matter of each compound in the reaction, as the problem says:

aq = aqueous solution

g =  gas

4. Balance each element.

The number of each atom must be the same on the left and on the right.

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the correct option is c.

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