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  1. Acid-base reaction | Definition, Examples, Formulas, & Facts | Britannica

    Mar 2, 2026 · Acid-base reaction, a type of chemical process in which one or more hydrogen ions are exchanged between species that may be neutral (molecules, such as water or acetic acid), or …

  2. Acid–base reaction - Theories, Definitions, Properties | Britannica

    Acid–base reaction - Theories, Definitions, Properties: The first attempt at a theoretical interpretation of acid behaviour was made by Antoine-Laurent Lavoisier at the end of the 18th century. Lavoisier …

  3. Acid–base reaction - Equilibria, Neutralization, pH | Britannica

    Mar 2, 2026 · Acid–base reaction - Equilibria, Neutralization, pH: Certain general principles apply to any solvent with both acidic and basic properties—for example, water, alcohols, ammonia, amines, and …

  4. Acid–base reaction - Bronsted-Lowry, Definition, Chemistry | Britannica

    Mar 2, 2026 · Acid–base reaction - Bronsted-Lowry, Definition, Chemistry: In order to resolve the various difficulties in the hydrogen–hydroxide ion definitions of acids and bases, a new, more generalized …

  5. Chemical reaction - Bronsted-Lowry, Acids, Bases | Britannica

    Chemical reaction - Bronsted-Lowry, Acids, Bases: A somewhat more general acid-base theory, the Brønsted-Lowry theory, named after Danish chemist Johannes Nicolaus Brønsted and English …

  6. Acid–base reaction - Catalysis, Equilibrium, Reactions | Britannica

    Nov 21, 2025 · Acid–base reaction - Catalysis, Equilibrium, Reactions: Acids (including Lewis acids) and bases act as powerful catalysts for a great variety of chemical reactions, in the laboratory, in industry, …

  7. Acid–base reaction - Aqueous Solutions, pH, Buffers | Britannica

    Mar 2, 2026 · Acid–base reaction - Aqueous Solutions, pH, Buffers: Since aqueous solutions are of particular importance in the laboratory and in the physiology of animals and plants, it is appropriate to …

  8. Chemical compound - Acid, Base, Reactions | Britannica

    Feb 10, 2026 · In acid-base reactions a proton is transferred from an acid to a base. If the acid and base are neutral molecules, the product is a positive ion and a negative ion and is known as a salt. A …

  9. What happens during an acid–base reaction? | Britannica

    An acid–base reaction is a type of chemical reaction that involves the exchange of one or more hydrogen ions, H +, between species that may be neutral (molecules, such as water, H 2 O) or …

  10. Acid–base reaction - Nonaqueous Solvents | Britannica

    Acid–base reaction - Nonaqueous Solvents: Although acid–base properties have been investigated most thoroughly in aqueous solutions, partly because of their practical importance, water is in many …