Students will learn about the different types of Chemical Reactions and will be able to predict the products of any chemical reaction when they know the name of reactants!

1. chemistry
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2. 11.2
Types of Chemical Reactions
The heat and smoke of burning
charcoal are the products of a
combustion reaction.
Combustion is one of the five
general types of chemical
reactions. If you can recognize
a reaction as being a particular
type, you may be able to
predict the products of the
reaction.
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3. 11.2
Types of Chemical Reactions
>
Classifying Reactions
Classifying Reactions
What are the five general types of
reactions?
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4. 11.2
Types of Chemical Reactions
>
Classifying Reactions
The five general types of reaction are
combination, decomposition, singlereplacement, double-replacement, and
combustion.
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5. 11.2
Types of Chemical Reactions
>
Classifying Reactions
Combination Reactions
A combination reaction is a chemical
change in which two or more substances
react to form a single new substance.
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9. Practice Problems for Conceptual Problem 11.4
Problem Solving 11.14 Solve Problem
14 with the help of an interactive guided
tutorial.
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10. 11.2
Types of Chemical Reactions
>
Classifying Reactions
Decomposition Reactions
A decomposition reaction is a chemical
change in which a single compound breaks
down into two or more simpler products.
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14. Practice Problems for Conceptual Problem 11.5
Problem Solving 11.15 Solve Problem
15 with the help of an interactive guided
tutorial.
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15. 11.2
Types of Chemical Reactions
>
Classifying Reactions
Single-Replacement Reactions
A single-replacement reaction is a
chemical change in which one element
replaces a second element in a compound.
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16. 11.2
Types of Chemical Reactions
>
Classifying Reactions
The activity series
of metals lists metals
in order of
decreasing reactivity.
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20. Practice Problems for Conceptual Problem 11.6
Problem Solving 11.17 Solve
Problem 17 with the help of an
interactive guided tutorial.
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21. 11.2
Types of Chemical Reactions
>
Classifying Reactions
Double-Replacement Reactions
A double-replacement reaction is a
chemical change involving an exchange of
positive ions between two compounds.
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25. Practice Problems for Conceptual Problem 11.7
Problem Solving 11.18 Solve
Problem 18 with the help of an
interactive guided tutorial.
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26. 11.2
Types of Chemical Reactions
>
Classifying Reactions
Combustion Reactions
A combustion reaction is a chemical
change in which an element or a compound
reacts with oxygen, often producing energy in
the form of heat and light.
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30. Practice Problems for Conceptual Problem 11.8
Problem Solving 11.21 Solve
Problem 21 with the help of an
interactive guided tutorial.
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31. 11.2
Types of Chemical Reactions
>
Predicting the Products of a
Chemical Reaction
Predicting the Products of a Chemical
Reaction
How can you predict the
products of the five general types
of reactions?
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32. 11.2
Types of Chemical Reactions
>
Predicting the Products of a
Chemical Reaction
The number of elements and/or
compounds reacting is a good indicator
of possible reaction type and thus
possible products.
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33. Types of Chemical Reactions
>
Predicting the Products of a
Chemical Reaction
Simulation 12
Practice classifying reactions according to
reaction type.
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34. 11.2
Types of Chemical Reactions
>
Predicting the Products of a
Chemical Reaction
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35. 11.2
Types of Chemical Reactions
>
Predicting the Products of a
Chemical Reaction
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36. 11.2
Types of Chemical Reactions
>
Predicting the Products of a
Chemical Reaction
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37. 11.2
Types of Chemical Reactions
>
Predicting the Products of a
Chemical Reaction
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38. 11.2
Types of Chemical Reactions
>
Predicting the Products of a
Chemical Reaction
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39. 11.2 Section Quiz.
Assess students’ understanding
of the concepts in Section 11.2.
Continue to:
-or-
Launch:
Section Quiz
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40. 11.2 Section Quiz.
1. What type of reaction is described by the
following equation?
6Li + N2 → 2Li3N
a. combination reaction
b. decomposition reaction
c. single-replacement reaction
d. combustion reaction
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41. 11.2 Section Quiz.
2. Balance the following equation and indicate
whether it represents a combustion,
combination, or decomposition reaction.
H2SO4 → H2O2 + SO2
a. H2SO4 → H2O2 + SO2, combination reaction
b. H2SO4 → H2O2 + SO2, decomposition reaction
c. H2SO4 → 2H2O2 + SO2, combination reaction
d. H2SO4 → 2H2O2 + SO2, decomposition reaction
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42. 11.2 Section Quiz.
3. Predict the missing product in the following
unbalanced equation.
Pb(NO3)2 + KOH → KNO3 + ____________
a. PbOH2
b. Pb(OH)4
c. Pb(OH)2
d. PbOH
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43. END OF SHOW