Question

From the balanced chemical equations listed below, which equation best expresses the following word equation: Sodium metal plus chlorine gas yields solid sodium chloride?

Answer 1

2Na (s) + Cl2 (g) arrow 2NaCl (s)

2S (s) + Cl2 (g) arrow 2SCl (s)

2NaCl (s) arrow 2Na (s) + Cl2 (g)

So (s) + Cl (g) arrow SoCl (s)

Answer 2

2Na (s)+Cl2(g) arrow 2NaCl (s)

Answer 3

2Na (s) + Cl2 (g) arrow 2NaCl (s) as Na represent sodium, Cl represents chlorine and NaCl represents sodium chloride or table salt as commonly known