As you have it written NH3 donates a proton to the solution and this hydrogen ion is picked up by PH3 to make PH4; so NH3 is the acid here. ( though this reaction seems odd to me )
This is an double-displacement reaction, in this case and acid-base reaction.
Mg + KCl
81.93%
A double replacement reaction.
water
In this reaction H3O+ is the conjugate acid. The original acid in this reaction is H3PO4
The products of neutralization reaction are water and a salt.
The products of neutralization reaction are water and a salt.
In this case the H2SO4 (sulfuric acid) is acting as an acid. The acid loses a hydrogen ion, and the base gains one.
This is an double-displacement reaction, in this case and acid-base reaction.
Ammonia Reaction Isn't SYNTHESIS REACTION?
An acid plus a base will yield a salt and water in a neutralization reaction.
It is an acid-base reaction and also a synthesis reaction.
It is a neutralistion reaction.
transamination
Exothermic reaction
Acid base