PDF Chapter 7 TEST CHEMICAL REACTIONS - Brooklyn High School

PART 6. Balance each of the following chemical equations correctly. SHOW YOUR WORK BELOW ON #1 ONLY. 1. Cl 2 + NaBr NaCl + Br 2 2. P 4 + O 2 P 4 O 10 3. Na + O 2 Na 2 O 4. H 2 O 2 H 2 O + O 2 5. P + O 2 P 2 O 5 EXTRA CREDIT (3 points each) 6. CH 4 + O 2 CO 2 + H 2 O 7. Fe + O 2 Fe 2 O 3 Part 10. SHORT ANSWER Answer each of the following below. ................
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