Download type of reaction worksheet I 2013

SCH 3UI – Types of Reactions Worksheet I
Name: ________________________________
DUE DATE:
Date: _________________________
Monday, October 20, 2103
MARKING RUBRIC
Level 1
Level 2
Level 3
Level 4
 Chemical reactions are
balanced with some
effectiveness
 Types of chemical reactions
are identified with some
effectiveness
 Word equations are
converted to skeleton
equations with some
effectiveness
 Chemical reactions are
balanced with considerable
effectiveness
 Types of chemical reactions
are identified with
considerable effectiveness
 Word equations are
converted to skeleton
equations with a
considerable effectiveness
 Chemical reactions are
balanced with a high degree
of effectiveness
 Types of chemical reactions
are identified with a high
degree of effectiveness
 Word equations are
converted to skeleton
equations with a high
degree of effectiveness
 Reactants, products and
their chemical formulas and
states are written with
considerable effectiveness
 When balancing equation,
student shows work with a
high degree of effectiveness
 Reactants, products and
their chemical formulas and
states are written with a
high degree of effectiveness
 When balancing equation,
student shows work with a
high degree of effectiveness
INQUIRY SKILLS
 Chemical reactions are
balanced with limited
effectiveness
 Types of chemical reactions
are identified with limited
effectiveness
 Word equations are
converted to skeleton
equations with limited
effectiveness
COMMUNICATION SKILLS
 Reactants, products and
their chemical formulas and
states are written with
limited effectiveness
 When balancing equation,
student shows work with a
limited effectiveness
 Reactants, products and
their chemical formulas
and states are written with
some effectiveness
 When balancing equation,
student shows work with
some effectiveness
A.
Balancing simple equations and state the type of reaction. Make sure you show your
work!
1.
___ Fe(s) + ___ O2(g) ----> ___ Fe2O3(s)
Fe
O
2.
___ Sn(s) + ___ AgNO3(aq) ----> ___ Sn(NO3)4(aq) + ___ Ag(s)
Sn
Ag
(NO3)
3.
Fe
O
Sn
Ag
(NO3)
____ Ca(NO3)2(aq) + ____ Na3PO4(g) -----> ____ Ca3(PO4)2(g) + ____ NaNO3(g)
B.
Matching Questions.
Type of Reaction
1.
2.
3.
4.
5.
____
____
____
____
____
Bonus:
Double Displacement
Combustion
Single Displacement
Synthesis
Decomposition
Description
A.
B.
C.
D.
E.
One element + one compound ----> One new
element + one new compound
Element + element ----> compound
One compound ----> two elements
Hydrocarbon + O2 ----> CO2 + H2O
Two compounds ----> two new compounds
Are there any exceptions to the descriptions given for the reactions in part B?
Explain.
C.
Word equations. The word equations for each equation are given, write the formulas.
The equations do not need to be balanced (skeleton equations are acceptable).
Ex.
Potassium hydroxide and hydrogen phosphate react to produce water and potassium
phosphate
KOH + H3PO4 ----> H2O + K3PO4
1.
Lead nitrate and potassium iodide react to produce lead iodide and potassium nitrate.
2.
When zinc carbonate is heated, zinc oxide and carbon dioxide is produced.
3.
Propane (hint: hydrocarbon with n = 3) is burned in oxygen to produce carbon dioxide
and water.
D.
Determine the type of reaction for each question.
1.
2.
3.
4.
5.
________________________
________________________
________________________
________________________
________________________
E.
For each reaction, indicate the reaction type, determine the products, then balance
the equation:
1.
________________________ Al + O2 ---->
2.
________________________ H2O ---->
3.
________________________ C3H8 + O2 --->
2 C4H10 + 13 O2 ---> 8 CO2 + 10 H2O
Zn + H2SO4 ----> ZnSO4 + H2
SO3 + H2O ----> H2SO4
HBr + Na(OH) ----> NaBr + H(OH)
NiCO3 ----> NiO + CO2