Which salt would result from the acid-base reaction of phosphoric acid and potassium hydroxide?

Question

I already know I will have to write and equation and it with make water (H2O) and a salt. I think it starts like this... H3Po4 + KOH = K2HPO4 + H2O But I'm not sure what to do from here, if if what I have so far is correct.

Answer 1

Can someone find a easy way to calculate or to know when a equation has a normal or a acidic salt