Friday, October 30, 2009

Chemistry: Chapter 7 - Writing Equations

7.1 Chemical Equations
Word Equation: Everything in full English.

Chemical Equations: Symbols of elements.

7.2 Ionic Equations
Ionic Equations: Symbols of elements, charge of element and state of elements.

Spectator ions are not to be included in the ionic equations.
Spectator ions are ions still in solution at the end of the reaction.

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