| Oxidation State | Substances |
| Na-I | Metallic Na solutions in liquid NH3 |
| NaI | Na2O, Na2O2 (peroxide), |
| NaOH, NaH, NaF, NaCl, etc. | |
| [Na(H2O)4 ]+ (aq), NaHCO3 , Na2CO3 , | |
| Na+ salts, some complexes |
Sodium: Properties
Compound Substances
| Oxidation State | Substances |
| Na-I | Metallic Na solutions in liquid NH3 |
| NaI | Na2O, Na2O2 (peroxide), |
| NaOH, NaH, NaF, NaCl, etc. | |
| [Na(H2O)4 ]+ (aq), NaHCO3 , Na2CO3 , | |
| Na+ salts, some complexes |