Reactants
Which side is the Reactants used on?
Left Side
Which side is the Products on?
Right Side
What teacher did we use to have?
St Amant
What type of reactions is 4Fe + 3O2 to 2Fe2O3?
Combination Reaction
_GaF3 + _Cs to _CsF + _Ga
GaF3 + 3Cs to 3CsF + Ga
What does the Reactants do?
Starts the chemical reaction
What does products do?
The end of the chemical reaction
What is the number in front of an element?
Coefficient
CuCO3 to CuO + CO3?
Decomposition Reaction
_CF4 + _Br2 to _CBr4 + _F2
CF4 + 2Br2 to CBr4 + 2F2
Why are the reactants important?
It starts the entire equation
2H2 + O2 to 2H2O- which side is the products?
2H2O
Free point
Free point give-away to the team who ask for it
Fe + CuSO4 to FeSO4 + Cu
Single-Replacement Reaction
_BaS + _PtF2 to _BaF2 + _PtS
BaS + PtF2 to BaF2 + PtS
2H2 + O2 to 2H2O- which side is the reactants?
2H2 + O2
Free point
Give the points to the team who pick this
What is the small number and the bottom of an element?
Subscript
HCl + NaOH to H2O + NaCl
Double-Replacement Reaction
_Na3PO4 + _KOH to _NaOH + _K3PO4
Na3PO4 + 3KOH to 3NaOH + K3PO4
What does element have to do in order to be reactants?
Bonding
Where does a product come from?
reactants
What says that atoms cannot be created or destroyed?
The Law of Conservation of Mass
2C2H6 + 7O2 to 4CO2 + 6H2O
Combustion Reaction
_CaCl2 + _Na3PO4 to _Ca3(PO4)2 + _NaCl
3CaCl2 + 2Na3PO4 to Ca3(PO4)2 + 6NaCl