Balance the following chemical equations and identify the type of chem

1.	Balance the following chemical equations and identify the type of chemical reaction. (a) Mg(s) + Cl2(g) → MgCl2(s)(b) \(HgO(s) \overset{Heat}\rightarrow Hg(l)+O_2(g)\)(c) \(Na(s)+S(s)\overset{Fuse}\rightarrow Na_2S(s)\)(d) TiCl4 (l) + Mg(s) → Ti(s) + MgCl2 (s) (e) CaO(s) + SiO2(s) → CaSiO3(s) (f) \(H_2O_2(l)\overset{U.V}\rightarrow H_2O(l)+O_2(g)\)
Answer» (a) Balanced; Combination reaction (b) \(2HgO(s)\overset{Heat}\rightarrow 2Hg(l) + O_2(g)\) Decomposition reaction (c) \(2Na(s) + S(s)\overset{Fuse}\rightarrow Na_2S(s)\) Combination reaction (d) TiCl₄ (l) + 2Mg (s) →Ti (s) + 2MgCl₂ (s) Displacement reaction (e) Balanced; Combination reaction (f) \(2H_2O_2(l)\overset{U.V}\rightarrow 2H_2O(l)+O_2(g)\) Decomposition reaction

Balance the following chemical equations and identify the type of chemical reaction. (a) Mg(s) + Cl2(g) → MgCl2(s)(b) \(HgO(s) \overset{Heat}\rightarrow Hg(l)+O_2(g)\)(c) \(Na(s)+S(s)\overset{Fuse}\rightarrow Na_2S(s)\)(d) TiCl4 (l) + Mg(s) → Ti(s) + MgCl2 (s) (e) CaO(s) + SiO2(s) → CaSiO3(s) (f) \(H_2O_2(l)\overset{U.V}\rightarrow H_2O(l)+O_2(g)\)

Answer»

(a) Balanced; Combination reaction

(b) \(2HgO(s)\overset{Heat}\rightarrow 2Hg(l) + O_2(g)\)

Decomposition reaction

Combination reaction

(d) TiCl₄ (l) + 2Mg (s) →Ti (s) + 2MgCl₂ (s)

Displacement reaction

(e) Balanced; Combination reaction

(f) \(2H_2O_2(l)\overset{U.V}\rightarrow 2H_2O(l)+O_2(g)\)

Decomposition reaction