Chemical Reactions Bingo, April 2011 1 Questions for "Reaction Bingo" 1. The starting substances in a chemical reaction. 2. A single compound gets broken apart in this type of reaction. (one of the 5 types of reactions) 3. An element and an ionic compound will undergo this type of reaction only if the element has high enough activity. (one of the 5 types of reactions) 4. Indicates that a product or reactant is dissolved in water. 5. This speeds up a reaction but is neither a reactant or product. 6. The substances that you end up with in a chemical reaction. 7. In terms of energy, ice melting is an change. 8. The products of a combustion reaction with gasoline (C 8 H 18 ) are H 2 O and. 9. This type of reaction occurs when you react silver nitrate and sodium chloride. (one of the 5 types of reactions) 10. The reason for balancing equations. 11. This element will replace potassium in a single reaction. 12. This element will replace chlorine in a single reaction.
Chemical Reactions Bingo, April 2011 2 13. One of the products when you react zinc with HCl. 14. The formula for aluminum phosphate. 15. If you put a glowing splint into a sample of a gas and it flares, the gas is probably. 16. Of the 5 types of chemical reactions, the type of reaction that occurs when sodium reacts with chlorine. 17. If you react aluminum fluoride with magnesium metal you will get this product. 18. If you decompose sodium chlorate, you will get oxygen and as products. 19. One of the products that you will get when you react calcium nitrate with sodium phosphate. 20. If you react potassium hydroxide with hydrochloric acid, you will get this compound as one of the products. 21. The formula for nitrogen gas. 22. The product formed when you light a magnesium strip. 23. When you burn gasoline in your car, this type of energy change occurs. 24. You may never change these numbers to balance a chemical equation. 25. These are the numbers that you change in order to balance a chemical equation.
Chemical Reactions Bingo, April 2011 3 Solutions: 1. reactants 2. decomposition 3. single 6. products 7. endothermic 8. CO 2 9. double 4. (aq) 5. catalyst 11. lithium 12. fluorine 13. ZnCl 2 14. AlPO 4 15. O 2 10. of mass. 16. combination 17. MgF 2 18. NaCl 19. Ca 3 (PO 4 ) 2 20. H 2 O 21. N 2 22. MgO 23. exothermic 24. subscripts 25. coefficients
Chemical Reactions Bingo, April 2011 4 Answers to Questions for "Reaction Bingo" 1. The starting substances in a chemical reaction. reactants 2. A single compound gets broken apart in this kind of reaction. decomposition 3. An element and an ionic compound will undergo this type of reaction. single 4. Indicates that a product or reactant is dissolved in water. (aq) 5. This speeds up a reaction but is neither a reactant or product. catalyst 6. What you end up with in a chemical reaction. products 7. In terms of energy, ice melting is an endothermic change. 8. The products of a combustion reaction with gasoline are H 2 O and CO 2. 9. This type of reaction occurs when you react silver nitrate and sodium chloride. double 10. The reason for balancing equations. of mass 11. This element will replace potassium. lithium 12. This element will replace chlorine. fluorine 13. One of the products when you react zinc with HCl. ZnCl 2
Chemical Reactions Bingo, April 2011 5 14. The formula for aluminum phosphate. AlPO 4 15. If you put a glowing splint into a sample of a gas and it flares, the gas is probably O 2. 16. Of the 5 types of chemical reactions, the type of reaction that occurs when sodium reacts with chlorine. combination 17. If you react aluminum fluoride with magnesium metal you will get this product. MgF 2 18. If you decompose sodium chlorate, you will get oxygen and NaCl as products. 19. One of the products that you will get when you react calcium nitrate with sodium phosphate. Ca 3 (PO 4 ) 2 20. If you react potassium hydroxide with hydrochloric acid, you will get this compound as one of the products. H 2 O 21. The formula for nitrogen gas. N 2 22. The product formed when you light a magnesium strip. MgO 23. When you burn gasoline in your car, this type of energy change occurs. exothermic 24. You may never change these numbers to balance a chemical equation. subscripts 25. These are the numbers that you change in order to balance a chemical equation. coefficients
Chemical Reactions Bingo, April 2011 6 Reaction Bingo Fill in your game board with the possible answers below. Leave out any answers that are obviously incorrect. (such as incorrect formulas) There are more answers than spaces. Zn 2 Cl combination CO 2 lithium MgO Mg 2 O double decomposition reactants coefficients exothermic fluorine of mass. of energy single NaCl ZnCl 2 endothermic O 2 Ca 3 (PO 4 ) 2 AlP 3 subscripts (aq) catalyst AlPO 4 N 2 products N H 2 O MgF 2
Chemical Reactions Bingo, April 2011 7 Reaction Bingo Fill in your game board with the possible answers below. Leave out any answers that are obviously incorrect. (such as incorrect formulas) There are more answers than spaces. Zn 2 Cl combination CO 2 lithium MgO Mg 2 O double decomposition reactants coefficients exothermic fluorine of mass. of energy single NaCl ZnCl 2 endothermic O 2 Ca 3 (PO 4 ) 2 AlP 3 subscripts (aq) catalyst AlPO 4 N 2 products N H 2 O MgF 2