Hon Chemistry 3-22-12 Balancing Chemical Equations – Pt. 2

HON CHEMISTRY: Okay, maybe balancing equations isn’t exactly like this, but….. Here are the rest of the notes on balancing equations. Plus – a couple of examples for practice.

Homework for tonight is writing up the lab on chemical change for tomorrow. And, did I mention practice, practice, practice balancing equations?

Chemistry 4-20-11 Chemical Reactions & Balancing Chemical Equations

CHEMISTRY: Ready to start a new chapter? Get ready to apply what you learned about writing chemical formulas! So what do you think? Is this a chemical reaction? Pretty cool, huh!?!

Hon Chemistry 4-5-11 Describing Chemical Reactions

HON CHEMISTRY: So tell me again – how do you know if a chemical reaction has occurred? Here’s the lecture from Tuesday the evidences of a chemical change and the intro to balancing chemical equations.