Multiple ChoiceIf 4 atoms of hydrogen react with 2 atoms of oxygen, which balanced chemical equation correctly represents the reaction?47views
Multiple ChoiceWhich of the following is the correctly balanced equation for the reaction of MnO4^- with Fe^2+ in acidic conditions?44views
Multiple ChoiceWhich of the following is the correctly balanced chemical equation for the combustion of glucose (C6H12O6)?24views
Multiple ChoiceWhy should you not change the subscripts in chemical formulas when balancing chemical equations?61views
Multiple ChoiceWhich set of coefficients correctly balances the chemical equation: __C_2H_6 + __O_2 → __CO_2 + __H_2O?41views
Multiple ChoiceWhich of the following correctly labels each species in the chemical equation: NaOH + HCl → NaCl + H2O?35views
Multiple ChoicePredict the products and provide the balanced equation for the reaction: Ag2SO4(aq) + NaCl(aq) →40views
Multiple ChoiceWhich of the following is the correctly balanced chemical equation for the reaction between elemental phosphorus, P_4(s), and oxygen gas, O_2(g), to form tetraphosphorus decoxide, P_4O_{10}(s)?20views
Multiple ChoiceWhich of the following best describes the balanced chemical equation for the decomposition of water?31views
Multiple ChoiceWhich of the following is the correctly balanced net ionic equation for the reaction between Fe(OH)3(s) and H2SO4(aq)?35views
Multiple ChoiceWhich of the following represents the correct products of the reaction: FeCl_3 + 3NH_4OH → ?34views