1. Retake Presentation Fill out the empty slides with information from your notes/book. This must be completed in order to take a retake Scheduling a retake is your responsibility. Retakes must be finished by 3/6

2. Forming New Substances Summarize pgs 28-31. Answer all the reading check questions

3. Chemical Formulas & Equations Summarize pgs 32-35. Answer all the reading check questions

4. Balancing Chemical Equations Balance the following equations. Show your work on a separate page Cl 2 + NaBr  NaCl + Br 2 Na + O 2  Na 2 O H 2 + O 2  H 2 0 Al 2 O 3  Al + O 2

5. Types of Chemical Reactions Summarize pgs 38-41. Answer all the reading check questions

6. Types of Chemical Reactions Classify the following reactions FeS + 2HCl  FeCl 2 + H 2 S 4Na + O 2  2Na 2 O P 4 + 5O 2  2p 2 O 5 Zn + 2HCL  ZnCl 2 + H 2 2Ag 3 N  6Ag + N 2

7. Energy and Rates of Chemical Reactions Summarize pg 42-47. Define all vocab. Include example equations for both exothermic & endothermic rxn

8. Energy Diagrams Draw & Label the energy diagrams found on pg 45 (Figure 4)