Can someone check these equations? (Chem)?

Question

For the below set; what would the states of matter be?

Sodium Hydroxide and Hydrochloric acid:

NaOH + HCl(aq) → NaCl + H2O

Sodium Hydroxide and Nitric Acid

NaOH + HNO3 → NaNo3 + H2O

Sodium Hydroxide and Ethanoic Acid:

NaOH + CH3COOH → CH3COONa + H2O

+++++++++++++

For the below set are the states of matter correct?

Sodium and Oxygen: 4Na(s) + O2(g) → 2Na2O(s)

Sodium and Nitrogen: Na(s) + N2(g) → 2Na3N

Sodium and Hydrogen: 2Na(s) + H2(g) → 2NaH

Sodium and Sulphur: 2Na(s) + S(l) → Na2S(s)

Sodium and Chlorine: 2Na(s) + Cl2(g) → 2NaCl(s)

Sodium and Fluorine: 2Na(s) + F2(g) → 2NaF(s)

Sodium and Water: 2Na(s) + 2H2O(l) → 2NaOH(aq) + H2(g)

Sodium and Hydrochloric acid: 2Na(s) + HCl(aq) → NaCl(aq) + H2(g)

Ionic: 2Na(s) + Cl2(g) → 2NaCl (s)

could u also tell me roughly how correct u think you are

thx.

Answer 1

thanks narula i got the same answers 4 da equations

Answer 2

first 3 equations are correct

in the matter one fault in

6Na(s)+3N2--->2Na3N(s)