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Balance this equation: UO2(s)+HF()_UF4(s)+H2O() Though you would not normally do so, enter the coefficient of " 1 ". if needed. UO2(s)HF()UF4(s)H2O() Consider the following unbalanced equation: MnO2(s)+Al(s)Mn(s)+Al2O3(s) How many grams of Al are required to completely react with 67.9g of MnO2 ? HOW DO WE GET THERE? What is the balanced equation for this reaction (in lowest multiple integers)? MnO2(s)+Al(s)Mn(s)+Al2O3(s) Although you would not normally do so, enter a coefficient of " 1 " if needed. MnO2(s) Al(s) Mn (s) Al2O3(s) (2 of 6) Consider the reaction: CH4(g)+CCl4(g)2CH2Cl2(g) Given an initial mass of 14.22gCH4, an excess of CCl4, and assuming that all of the reactant is converted to product(s), and none is lost, calculate the mass (g) of CH2Cl2 produced by the reaction. 9