Vocab
Balancing Equations
What kind of equation?
Predict the product
Random!!!
100
A solid that forms from a solution during a chemical reaction
Precipitate
100
Balance this equation
H₂ + O₂ → H₂O
2H₂ + O₂ → 2H₂O
100
Mg + O₂ → MgO
Synthesis
100
Ca + Cl₂ → ?
CaCl₂
100
What is 20+20+20+7?
67 
200
A solution in which water is the solvent
Aqueous Solution
200
Balance this equation
Fe + O₂ → Fe₂O₃
4Fe + 3O₂ → 2Fe₂O₃
200
KClO₃ → KCl + O₂
Decompostion
200
Na₂CO₃ → ?
Na₂O + CO₂
200
What is the capital of Tennessee?
Nashville
300
A chemical reaction where two substances switch partners to form two new compounds
Double Replacement Reaction
300
Balance this equation
N₂ + H₂ → NH₃
N₂ + 3H₂ → 2NH₃
300
Zn + HCl → ZnCl₂ + H₂
Single Replacement
300
Fe + CuSO₄ → ?
FeSO₄ + Cu
300
What movie won best picture at the most recent Oscars?
Anora
400
The principle stating that matter cannot be created or destroyed in a chemical reaction
Law of Conservation of Mass
400
Balance this equation
Al + O₂ → Al₂O₃
4Al + 3O₂ → 2Al₂O₃
400
BaCl₂ + Na₂SO₄ → BaSO₄ + NaCl
Double Replacement
400
AgNO₃ + NaCl → ?
AgCl + NaNO₃
400
Who won the 2013 Heisman Trophy
Jameis Winston
500
How likely a substance is to undergo a chemical reaction
Reactivity
500
Balance this equation
C₂H₆ + O₂ → CO₂ + H₂O
2C₂H₆ + 7O₂ → 4CO₂ + 6H₂O
500
H2 + O2 → H2O + fire
Combustion
500
NH3 →
N2 + H2
500
Who is the best teacher in the school?
Ms. Ortiz