Oh No!
In the equation above, you can see the acid (NH4) reacting with the base (HPO4).
To figure out the conjugate acid, the products to the right must be examined.
The acid loses a hydrogen ion to create NH3 ; therefor NH3 must be the conjugate base.
The base gains a hydrogen ion to create H2PO4 ; therefor H2PO4 must be the conjugate acid.
To figure out the conjugate acid, the products to the right must be examined.
The acid loses a hydrogen ion to create NH3 ; therefor NH3 must be the conjugate base.
The base gains a hydrogen ion to create H2PO4 ; therefor H2PO4 must be the conjugate acid.