The combustion of liquid ethanol

The combustion of liquid ethanol, C2H5OH, produces CO2 gas and water. 3.80 mL of ethanol were allowed to burn in the presence of 12.5g of oxygen gas. 3.10 mL of water were collected (density of water is 0.9989g/mL). Balance the chemical reaction. Determine the limiting reagent, theoretical yield, percent yield. Based on your percent yield, how much should you burn to produce 5.00 mL of water? Density of ethanol is 0.789g/ml