liquidWhat is the state ofmatter for H2O inthis equation?CO2 (g) + H2O(l) →C6H12O6 (s) + O2(g)4How manyhydrogenatoms are therein this formula?2 H2O8Howmany Clatoms in2CCl4?NaClWhat is theproduct in thisreaction?2Na (s) + Cl2(g) → 2NaCl (s)Productionof a gasWhen vinegar andbaking soda arecombined, whatobservation showsthat a chemicalreaction took place?ZnCl2What is aproduct in thisequation?Zn + 2HCl →ZnCl2+ H22 H2O(g)What is theproduct of thisequation?2H2 (g) + O2(g) → 2 H2O(g)anionWhat is anion with anegativechargenamed?CCl4What is one ofthe products inthis equation?CH4 + Cl2 →CCl4 + 4HCl30How manyOxygen (O)atoms in5 Zn(NO3)2?cationWhat is anion with apositivechargenamed?gasWhat state ofmatter is Cl inthis equation?2Na (s) + Cl2(g) → 2NaCl (s)7How manyZn atomsare there in7 ZnCl2?CO2What is one of thereactants of thisequation?CO2 (g) + H2O(l)→ C6H12O6 (s) +O2 (g)9Howmany Featoms in3Fe3O4?solidWhat state ofmatter is Na inthis equation?2Na (s) + Cl2 (g)→ 2NaCl (s)ColorchangeWhen an apple iscut and left out inthe air, whatobservation showsyou it is a chemicalreaction?yieldWhat worddoes the arrowin a chemicalequationrepresent?gain 3electronsIf Phosphorus canlose 5 electrons orgain 3 electrons.Which one would itdo?-2Oxygen has 6valence electrons. Inorder to obtain a fullouter shell, it will gain2 more electrons.What will Oxygen'scharge be when itgains one electron.2Howmany Natoms in2NH3?productsAccording to the Lawof Conservation ofMass, the total massof the reactants mustequal the total massof the __________.+2Beryllium has 2valence electrons. Inorder to obtain a fullouter shell, it will lose2 electrons. What willBeryllium's charge bewhen it loses 2electrons?1Howmany Cuatoms inCuO?-1Fluorine has 7valence electrons. Inorder to obtain a fullouter shell, it will gain1 more electron.What will Fluorine’scharge be when itgains one electron.Cl2What is one ofthe reactants ofthis equation?CH4 + Cl2 →CCl4 + 4HCl24How manySulfur (S)atoms arethere in8(SO)3?rightYou will findproducts onthe________ ofan equation.Transfer ofenergy inthe form ofheat/lightWhen a fire isburning, whatobservation showsyou that achemical reactionis taking place?PrecipitateWhat is the nameof the solid thatforms in a solutionthat separatesfrom the solution.leftYou will findreactants onthe _______side of anequation.+1Sodium has 1valence electron. Inorder to obtain a fullouter shell, it will lose1 electron. What willSodium's charge bewhen it gains oneelectron.liquidWhat is the state ofmatter for H2O inthis equation?CO2 (g) + H2O(l) →C6H12O6 (s) + O2(g)4How manyhydrogenatoms are therein this formula?2 H2O8Howmany Clatoms in2CCl4?NaClWhat is theproduct in thisreaction?2Na (s) + Cl2(g) → 2NaCl (s)Productionof a gasWhen vinegar andbaking soda arecombined, whatobservation showsthat a chemicalreaction took place?ZnCl2What is aproduct in thisequation?Zn + 2HCl →ZnCl2+ H22 H2O(g)What is theproduct of thisequation?2H2 (g) + O2(g) → 2 H2O(g)anionWhat is anion with anegativechargenamed?CCl4What is one ofthe products inthis equation?CH4 + Cl2 →CCl4 + 4HCl30How manyOxygen (O)atoms in5 Zn(NO3)2?cationWhat is anion with apositivechargenamed?gasWhat state ofmatter is Cl inthis equation?2Na (s) + Cl2(g) → 2NaCl (s)7How manyZn atomsare there in7 ZnCl2?CO2What is one of thereactants of thisequation?CO2 (g) + H2O(l)→ C6H12O6 (s) +O2 (g)9Howmany Featoms in3Fe3O4?solidWhat state ofmatter is Na inthis equation?2Na (s) + Cl2 (g)→ 2NaCl (s)ColorchangeWhen an apple iscut and left out inthe air, whatobservation showsyou it is a chemicalreaction?yieldWhat worddoes the arrowin a chemicalequationrepresent?gain 3electronsIf Phosphorus canlose 5 electrons orgain 3 electrons.Which one would itdo?-2Oxygen has 6valence electrons. Inorder to obtain a fullouter shell, it will gain2 more electrons.What will Oxygen'scharge be when itgains one electron.2Howmany Natoms in2NH3?productsAccording to the Lawof Conservation ofMass, the total massof the reactants mustequal the total massof the __________.+2Beryllium has 2valence electrons. Inorder to obtain a fullouter shell, it will lose2 electrons. What willBeryllium's charge bewhen it loses 2electrons?1Howmany Cuatoms inCuO?-1Fluorine has 7valence electrons. Inorder to obtain a fullouter shell, it will gain1 more electron.What will Fluorine’scharge be when itgains one electron.Cl2What is one ofthe reactants ofthis equation?CH4 + Cl2 →CCl4 + 4HCl24How manySulfur (S)atoms arethere in8(SO)3?rightYou will findproducts onthe________ ofan equation.Transfer ofenergy inthe form ofheat/lightWhen a fire isburning, whatobservation showsyou that achemical reactionis taking place?PrecipitateWhat is the nameof the solid thatforms in a solutionthat separatesfrom the solution.leftYou will findreactants onthe _______side of anequation.+1Sodium has 1valence electron. Inorder to obtain a fullouter shell, it will lose1 electron. What willSodium's charge bewhen it gains oneelectron.

Intro. Chemical Reactions Review - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. What is the state of matter for H2O in this equation? CO2 (g) + H2O(l) → C6H12O6 (s) + O2 (g)
    liquid
  2. How many hydrogen atoms are there in this formula? 2 H2O
    4
  3. How many Cl atoms in 2CCl4?
    8
  4. What is the product in this reaction? 2Na (s) + Cl2 (g) → 2NaCl (s)
    NaCl
  5. When vinegar and baking soda are combined, what observation shows that a chemical reaction took place?
    Production of a gas
  6. What is a product in this equation? Zn + 2HCl → ZnCl2+ H2
    ZnCl2
  7. What is the product of this equation? 2H2 (g) + O2 (g) → 2 H2O (g)
    2 H2O (g)
  8. What is an ion with a negative charge named?
    anion
  9. What is one of the products in this equation? CH4 + Cl2 → CCl4 + 4HCl
    CCl4
  10. How many Oxygen (O) atoms in 5 Zn (NO3)2?
    30
  11. What is an ion with a positive charge named?
    cation
  12. What state of matter is Cl in this equation? 2Na (s) + Cl2 (g) → 2NaCl (s)
    gas
  13. How many Zn atoms are there in 7 ZnCl2?
    7
  14. What is one of the reactants of this equation? CO2 (g) + H2O(l) → C6H12O6 (s) + O2 (g)
    CO2
  15. How many Fe atoms in 3Fe3O4?
    9
  16. What state of matter is Na in this equation? 2Na (s) + Cl2 (g) → 2NaCl (s)
    solid
  17. When an apple is cut and left out in the air, what observation shows you it is a chemical reaction?
    Color change
  18. What word does the arrow in a chemical equation represent?
    yield
  19. If Phosphorus can lose 5 electrons or gain 3 electrons. Which one would it do?
    gain 3 electrons
  20. Oxygen has 6 valence electrons. In order to obtain a full outer shell, it will gain 2 more electrons. What will Oxygen's charge be when it gains one electron.
    -2
  21. How many N atoms in 2NH3?
    2
  22. According to the Law of Conservation of Mass, the total mass of the reactants must equal the total mass of the __________.
    products
  23. Beryllium has 2 valence electrons. In order to obtain a full outer shell, it will lose 2 electrons. What will Beryllium's charge be when it loses 2 electrons?
    +2
  24. How many Cu atoms in CuO?
    1
  25. Fluorine has 7 valence electrons. In order to obtain a full outer shell, it will gain 1 more electron. What will Fluorine’s charge be when it gains one electron.
    -1
  26. What is one of the reactants of this equation? CH4 + Cl2 → CCl4 + 4HCl
    Cl2
  27. How many Sulfur (S) atoms are there in 8(SO)3?
    24
  28. You will find products on the ________ of an equation.
    right
  29. When a fire is burning, what observation shows you that a chemical reaction is taking place?
    Transfer of energy in the form of heat/light
  30. What is the name of the solid that forms in a solution that separates from the solution.
    Precipitate
  31. You will find reactants on the _______ side of an equation.
    left
  32. Sodium has 1 valence electron. In order to obtain a full outer shell, it will lose 1 electron. What will Sodium's charge be when it gains one electron.
    +1