Answer:
The phase of matter for each of the reactants and products are:
C2H4O2 → aqueous
NaHCO3 → aqueous
NaC2H302 → aqueous
H2O → liquid
CO2 → gas
Aqueous can be described as a phase in which a substance is dissolved in a solvent, mostly water. In the following reaction, the reactants C2H4O2 and NaHCO3 are aqueous. The product NaC2H302 is aqueous.
The water produced by this reaction is in liquid form. There might be such reactions where water formed might be in the steam form (gaseous).
As carbon dioxide is a gas, normally in reactions it is dissipated as a gas.