10.60 Write and balance a chemical equation showing the single-displacement reaction that occurs when solid barium is combined with each of the following: a CaCN)(ag) h. AgCIO(ag) c. Ni(C;H;O;);(aq) 10.64 Identify the substance being oxidized in each of the following unbalanced reactions: a. F2 (g) + H;O (1) HF (aq) + Oz (g) b. KNO, (s) KNO: (s)+ O2 (g) c. Mg (1) + TiCla (g) MgCl; (s) + Ti (s)