Chapter 4.1
Writing What Happened: Evidence, Balanced Equations, and Net Ionic Equations
Mix two clear solutions and a white solid appears from nowhere. Nothing was created; atoms only changed partners, and a balanced equation is the receipt that proves it.
in preparation · lesson 15 of 45
By the end
- 01Recognize evidence of a chemical change and distinguish it from a physical change
- 02Write a balanced equation that conserves atoms and charge for a chemical or physical process
- 03Write molecular, complete ionic, and net ionic equations and choose the right one
- 04Translate a balanced equation into a particulate diagram and back