3. Chemical Reactions

Which of the following is the balanced net-ionic equation for the reaction between Li(s) and water?

Which of the following is the correctly balanced chemical equation for the combustion of propane (C_3H_8)?

Which of the following is true when balancing chemical equations?

Given the following unbalanced half-reactions:1) Fe^{2+} → Fe^{3+} + e^-2) MnO_4^- + 8H^+ + 5e^- → Mn^{2+} + 4H_2OWhich of the following is the correctly balanced overall reaction?

Which of the following chemical equations is balanced correctly?

Which of the following is the correctly balanced chemical equation for the reaction of sulfur dioxide with oxygen to form sulfur trioxide?

Which of the following is the correct balanced chemical equation for the reaction between aluminum and permanganate ion in aqueous solution to produce manganese dioxide and aluminum hydroxide?

Which of the following statements is correct concerning the reaction 2a + b → 2c + 2d?

Which of the following is the correctly balanced chemical equation for the reaction: Al2(SO4)3 (aq) + K3PO4 (aq) → AlPO4 (s) + K2SO4 (aq)?

Which of the following is the correctly balanced chemical equation for the reaction: h2o2(aq) + clo2(aq) → clo2−(aq) + o2(g)?

Which of the following is the correctly balanced chemical equation for the reaction between BaCl2 and MgSO4?

Which of the following are products in the chemical equation CH_3SH + 4O_2 → CO_2 + SO_2 + 2H_2O?

Which sequence of coefficients should be placed in the blanks to balance the following chemical equation? __C_2H_6 + __O_2 → __CO_2 + __H_2O

Which of the following is the correctly balanced chemical equation for the reaction between aluminum and oxygen to form aluminum oxide?

Which set of coefficients correctly balances the chemical equation: C_3H_8 + O_2 → CO_2 + H_2O?