1. Double Replacement Prediction Agenda Review – white boards Check homework Notes – DR prediction Guided practice Homework

2. Draw the flow chart for types

3. Describe Redox Rxns

4. Predict products of combustion

5. Predict products of Decomp

6. Predict Products of SR

7. Predict products of Combination

8. RP Mixed 4 1. B:2.9.6.6 O:C,R:O 2. C:1.1.2 not redox 3. D:2.3.2 O:O,R:Cl 4. D:2.1.3 O:N,R:H 5. SR:1.2.2.1 O:Br,R:F 6. B:2.7.6.6 O:C,R:O 7. C:1.1.1 not redox 8. SR:1.1.1.1 O:Zn,R:H 9. B:2.9.6.8 O:C,R:O 10. SR:NR 11. SR:NR 12. D:2.2.1 O:O,R:Pb 13. C:NR Explain what went wrong! Explain why some reactions are No Reaction!

9. Double Replacement Prediction Date

10. Identification from Reactants Two compounds –Note if both anions are the same (oxide), then it is probably a combination reaction! Dont let me trick ya!!!

11. Prediction of Products Switch the anions –Or cations if you prefer Outsides together and insides together –Like FOIL!

12. Iron (III) hydroxide + phosphorous acid Fe(OH) 3 + H 3 PO 3 FePO 3 + 3 HOH

13. Ammonium nitrate and barium hydroxide NH 4 NO 3 + Ba(OH) 2 NH 4 OH + Ba(NO 3 ) 2 DEMO

14. Aluminum sulfide + hydrochloric acid Al 2 S 3 + 6HCl 2AlCl 3 + 3H 2 S

15. Acetic acid and sodium bicarbonate. HC 2 H 3 O 2 + NaHCO 3 H 2 CO 3 + NaC 2 H 3 O 2 DEMO

16. Homework Time Complete reaction prediction I ID rxn type FIRST Then LOOK at those notes to help you predict the products. Balance Charges Balance the Reaction