| 1. | solutions of sodium fluoride and dilute hydrochloric acid are mixed. Answer: |
| 2. | a saturated solution of barium hydroxide is mixed with a solution of iron(III) sulfate Answer: |
| 3. | a solution of ammonium sulfate is added to a potassium hydroxide solution. Answer: |
| 4. | solid copper is added to a dilute nitric acid solution. Answer: |
| 5. | chlorine gas is bubbled into a cold solution of dilute sodium hydroxide. Answer: |
| 6. | magnesium metal is burned in nitrogen gas. Answer: |
| 7. | sulfur dioxide gas is passed over solid calcium oxide. Answer: |
| 8. | lead foil is immersed in silver nitrate solution. Answer: |
| 9. | a solution of ammonium sulfate is added to a saturated solution of barium hydroxide. Answer: |
| 10. | acetic acid solution is added to a solution of sodium hydrogen carbonate. Answer: |
| 11. | solid sodium dichromate is added to an acidified solution of sodium iodide. Answer: |
| 12. | a concentrated solution of ammonia is added to a suspension of zinc hydroxide. Answer: |
| 13. | solid ammonium carbonate is heated. Answer: |
| 14. | dilute hydrochloric acid is added to a dilute solution of mercury(I) nitrate. Answer: |
| 15. | sodium metal is added to water. Answer: |
| 16. | a solution of tin(II) chloride is added to a solution of iron(III) sulfate. Answer: |
| 17. | solid sodium oxide is added to water. Answer: |
| 18. | a solution of sodium sulfide is added to a solution of zinc nitrate. Answer: |
| 19. | powdered magnesium oxide is added to a container of carbon dioxide gas. Answer: |
| 20. | Excess sodium cyanide solution is added to a solution of silver nitrate. Answer: |
| 21. | Phosphorus(V) oxide powder is sprinkled over distilled water. Answer: |
| 22. | A concentrated solution of hydrochloric acid is added to solid potassium permanganate Answer: |
| 23. | Excess chlorine gas is passed over hot iron filings. Answer: |
| 24. | a piece of aluminum metal is added to a solution of silver nitrate. Answer: |
| 25. | an excess of nitric acid solution is added to a solution of tetraamminecopper(II) sulfate. Answer: |
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