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Balancing Chemical Equations

Balancing Chemical Equations - represent the degree to...

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Balancing Chemical Equations Chemical equations represent chemical reactions where the reactant entities are on the left and products on the right. Balancing chemical equations is necessary to determine quantities of reactants and assures that the law of conservation of matter is obeyed so that the total mass of reactants equals total mass of products. The coefficient in chemical equations are called stochiometric coefficients because they
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Unformatted text preview: represent the degree to which a chemical participates in a reactions CH4 (g) +2O2 (g) -->CO2+2H20 2C4H10 + 13O2 -> 8CO2 + 10H2O 4C4H10(g) + 26O2(g) --> 16CO2(g) + 20H2O(l) 16 Combustion of Benzene: 2C6H6 + 15O2 ---> 12CO2 + 6H2O Fe2O3 + 2Al -->2Fe +Al2O3 N2O4(l) + 2N2H4(l) → 3N2(g) + 4H2O(g)...
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