Using a balanced chemical equation to convert from mass of one chemical to mass of another in stoichiometry posted on September 25, 2022 When asked to calculate the mass of water in grams when 4.50 g of methane (CH4) reacts with excess oxygen according to the equation: CH4 + O2 –> …Continue Reading about Using a balanced chemical equation to convert from mass of one chemical to mass of another in stoichiometry →