Answer:
CH3COOH and H3O+
Explanation: I hope I can help if you have the same castle learning or online test that I had
The two H+ donors in the equation are CH3COOH and H3O+.
This is a substance which produces hydrogen ion in water. They also acts as Hydrogen donors in a chemical reaction.
In the equation, the Hydrogen donors are therefore CH3COOH and H3O+ according to the acid base theory.
Read more about Acid-base theory here https://brainly.com/question/492632
