Name:
Period:
Date:
Chemical Equations
Questions:
Chemical Reactions - Overview
Change that occurs when ________ __________
•
themselves
Can ____________ or _____________ energy
•
- __________
- __________
- __________
• Chemical _______________ are used to describe
_____________ _______________
Think!
What is a math equation?
•
• What does it look like?
• Chemical equations in science are similar!
Chemical equation
Describes a ____________ ______________
•
C + O
CO
•
2
2
Carbon ___________ ______ oxygen to
•
_________ carbon dioxide.
Summary: