.
Reactions
Links to Learning Lab pages that have this keyword. Select a page to view or select a related keyword to view other linked pages.
Go to the Keyword index page to see a list of all keywords used in Learning Lab.
Chemical equations - exercises
Quiz yourself on your knowledge of chemical reactions and chemical equations.
Chemical equations and reactions
A chemical reaction is represented by a chemical equation that involves ions, atoms and molecular formulas. Main components of a chemical equation