Reversible reactions and chemical equilibrium Class activity Play

Second-order reactions Student activity Play

Second-order reactions Whiteboard exercise Play

Sentences about reactions of metals with acids Whiteboard exercise Play

Simplified rules of electrode reactions Animation Play

Solid substances as catalysts in reactions in the gaseous phase Animation Play

Speed of enzymatic reactions Illustration Play

Standard enthalpy of formation and combustion reactions Illustration Play

Standard free energy change for neutralisation reaction Animation Play

Statements about chemical reactions Whiteboard exercise Play

Statements about least useful chemical reactions Whiteboard exercise Play

Statements about reactions of acids with carbonates Whiteboard exercise Play

Statements about the importance of chemical reactions Whiteboard exercise Play

Statements about the pH of acidic and alkaline solutions Whiteboard exercise Play

Statements about types of chemical reactions Whiteboard exercise Play

Static charges Animation Play

Static electricity Student activity Play

Stings Slideshow Play

Substances used to treat indigestion Whiteboard exercise Play

Substitution reactions of alcohols Simulation Play

Substitution reactions of alcohols Student activity Play

Symbols and formulae in chemical reactions Animation Play

Testing for carboxylic acids Animation Play

Testing for hydrogen Student activity Play

Tests for carboxyl and amine groups Student activity Play