Terms
Formalas
Balanced or Unbalanced?
Fill in the Blank
Complete the Equation
100
What are the names of the chemicals that are on the RIGHT side of the equation?
Products
100
What is the chemical formula water?
H2O
100
Look at the equation. Is it balanced or unbalanced? Fe + Cl2 --> FeCl3
Unbalanced
100
___ Ca + O2 ---> 2CaO
2
100
____ Mg + ____O2 ---> ____MgO (NOTE: You might not fill each blank)
__2__ Mg + _____O2 ---> __2__MgO
200
What are the names of the chemicals that are on the LEFT side of the equation?
Reactants
200
What is chemical formula for table salt?
NaCl
200
Look at the equation. Is it balanced or unbalanced? Na + Cl2 --> NaCl
Unbalanced
200
___C + S8 --> 4CS2
4
200
____ Fe + ____ HCl --> ____ FeCl2 + ____ H2 (NOTE: You might not fill each blank)
____ Fe + __2__ HCl  ____ FeCl2 + ____ H2
300
Coefficient
What is the term associated for the NUMBER that is IN FRONT of the chemical formula?
300
What is the formula for sugar?
C12H22O11
300
Look at the equation. Is it balanced or unbalanced? 2C2H6 + 7O2 --> 4CO2 + 6H2O
Balanced
300
2Cu2O + C --> ___Cu + CO2
4
300
____ Sb + ____ Cl2 --> ____SbCl3 (NOTE: You might not fill each blank)
__2__ Sb + __3__ Cl2 --> __2__SbCl3
400
What is the type of reaction? BeO + Ca -> CaO + Be
What is single displacement
400
What is PO4
What is Phosphate?
400
Is this equation balanced 2Fe+ 2O-> 2Fe2 + O
What is no
400
When a hydrocarbon undergoes complete combustion the products are:
What is Carbon dioxide and water
400
In a chemical equation s stands for
What is solid
500
What is the type of reaction H20-> H2+ O2
What is decomposition
500
What is C2H3O2
What is the formula for Acetate?
500
If the reaction shown below is a single replacement, what will the reaction be when it is balanced? Ba + HCl ?
What is BaCl + H2
500
__H2 + O2 -> ___H2O
What is 2; 2
500
In a chemical equation aq stands for
What is aqueous or water
M
e
n
u