What is the chemical name for NaCo2?

Answer 1

sodium and cobalt....but as a compound theres no way sense both want to become a cation, to find that kinda compound is either rare or just not possibile

Cobalt (II) to form 2+, (III) to be 3+

and sodium to form a 1+

so I would say unlikley

Answer 2

There is no such thing as NaCo2. Either it is Na2 CO3 or there is NaHCO3. The first one is called soda ash or washing soda. Used in detergents,chemicals etc. The second one is called bi carbonate of soda. This is used in baking. Another material that comes closer to NaCO2 is H COONa, this is called sodium formate, or sodium salt of formic acid