Answer:
HCO3- (aq) + H2O (I) <--> H2CO3 (aq) + OH- (aq)
Step-by-step explanation:
The equation to distinguish between cation and anion hydrolysis is given below :
HCO3- (aq) + H2O (I) <--> H2CO3 (aq) + OH- (aq)
The important thing to remember is their origin. The anions can react with water and can produce hydroxide ions while hydroxide ions make a solution basic.