Chemical Relationships Chemical Equations :

by Anthony Carpi, Ph.D.


Practice Balancing EquationsG. Sibert, Roanoke Valley Governor's School - Exercise in balancing chemical equations.

What do you know about chemical reactionU. Liverpool - Quiz about chemical reactions.

Further Exploration

Balancing Equations and Reaction TypesJ. Park, ChemTeam - An excellent tutorial on balancing reactions and reaction types including practice problems.

Types of EquationsVirginia Tech Chemistry Department - Equations show chemistry in action.

Mole and Mass Relationships in a ReactionIrydium Project, Carnegie Mellon - Java applet displays mole and mass changes in a chemical reaction.

News & Events

Electron Behavior during Chemical ReactionsCNN

Current Science NewsNews from around the world of science.


Google ScholarGoogle - Research database allows searching of the scholarly literature.


Interactive Tutorial for Balancing EquationsY. L. Wong, Wake Forest U. - Interactive exercise details equation balancing.

When I am working on a problem, I never think about beauty. I think only of how to solve the problem. But when I have finished, if the solution is not beautiful, I know it is wrong.
-R. Buckminster Fuller, 1895- 1983

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