Unit+06+-+Rep.+Chem+Change

For more information see [|Modeling in Physics, Chemistry and Biology] toc

New Worksheets:
My kids had trouble with the energy graphs. Here is a follow up to Worksheet 4 (and answer sheet... no guarantee that I am correct!) that I used as extra practice:

Web Links:
this link contains an equation balancer. You can input an unbalanced equation, the software will balance it for you. Use it to check your work! http://sciencesoft.at/equation/?lang=en

Information on how to balance equations using the algebraic method http://www.chembuddy.com/?left=balancing-stoichiometry&right=algebraic-method

This file also shows how to use algebra to balance equations

Helpful Video:
Below are videos that might help you understand this unit.

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Balancing using the algebraic method media type="custom" key="2928061"

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