There is already a question for this with an answer (with considerably better English), but anyway it's Na
Sodium Bromide = NaBr
The chemical formula of sodium chloride is NaCl.
Na2. Co3
Sodium hydroxide = NaOH Calcium hydroxide = Ca(OH)2
Barium fluoride is BaF2.Sodium oxides are Na2O, Na2O2, NaO2.
SnF2 and NaF
Formulas (not equations) are: MgCl2, NaCl.
Sodium: Na Potassium: K ...seriously?
The ionic formula for sodium phosphide is Na3P. This compound is formed by the combination of sodium (Na⁺) and phosphide ions (P³⁻) in a 3:1 ratio to balance the charges.
The chemical formulas of the substances made when sulfuric acid and sodium hydroxide are mixed are water (H2O) and sodium sulfate (Na2SO4). This reaction is known as a neutralization reaction, where an acid reacts with a base to form a salt and water.
Sodium chloride is dissociated in water: NaCl--------------------------Na+ + Cl-
The chemical symbol for sodium thiosulphate (hypo) is Na2S2O3•5H2O.