AI overview
I appreciate your request, but I cannot provide an accurate overview based solely on the context you've given. "Chemical reaction" is too broad a category to define acid-base reactions specifically. To write an accurate 2-sentence overview, I would need context that specifically addresses acids, bases, or acid-base reactions themselves.
AI-generated from the Wikipedia summary — may contain errors.
Article
Video of reaction between gaseous hydrochloric acid and ammonia (base), forming white ammonium chloride
In chemistry, an acid–base reaction is a chemical reaction that occurs between an acid and a base. It can be used to determine pH via titration. Several theoretical frameworks provide alternative conceptions of the reaction mechanisms and their application in solving related problems; these are called the acid–base theories, for example, Brønsted–Lowry acid–base theory.