reactant
Chinese equivalent: 反应物
reactant A substance that participates in and is changed during a chemical reaction, written on the left side of an equation.
Syllabus path: Fundamental Chemical Concepts and Calculations › Chemical Nomenclature and Equation Writing
CSCA Exam Prep
This term is aligned to the CSCA undergraduate admissions exam syllabus. Continue with the linked tutorial and topic practice.
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CSCA Chemistry Exam Glossary
Definition
reactant A substance that participates in and is changed during a chemical reaction, written on the left side of an equation.
Related tutorial and examples
Chemical Nomenclature and Equation Writing
Core Concepts: Chemical Nomenclature and Equation Writing This section is the "grammar" of chemistry. In the CSCA exam, writing and evaluating Ionic Equations is a mandatory topic, often combined with Redox reactions. Mastering this section is crucial to avoid losing points on "n…
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