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Identifying Chemical Reaction Types, Balancing Chem Equations, Molarity, & Double Replacement Products
By Angela LEIGH Nardiello
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Last updated 8 months ago
8 questions
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1
1
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Question 1
1.
Examine the following reaction, then identify the reactants and products:
H
2
O
2
--> H
2
O + O
2
O
2
H
2
O
2
H
2
O
Reactant(s)
Product(s)
Question 2
2.
2H
2
+ O
2
→ 2H
2
O
Synthesis
Decomposition
Single Replacement
Double Replacement
Combustion
Question 3
3.
Ca + 2HCl → CaCl
2
+ H
2
Synthesis
Decomposition
Single Replacement
Double Replacement
Combustion
Question 4
4.
2SO
2
+ O
2
→ 2SO
3
Synthesis
Decomposition
Single Replacement
Double Replacement
Combustion
Question 5
5.
2Na + Cl
2
→ 2NaCl
Synthesis
Decomposition
Single Replacement
Double Replacement
Combustion
Question 6
6.
CH4 + 2O
2
→ CO
2
+ 2H
2
O
Synthesis
Decomposition
Single Replacement
Double Replacement
Combustion
Question 7
7.
Pb(NO
3
)
2
+ 2KI → PbI
2
+ 2KNO
3
Synthesis
Decomposition
Single Replacement
Double Replacement
Combustion
Question 8
8.
Zn + 2HCl → H
2
+ ZnCl
2
Synthesis
Decomposition
Single Replacement
Double Replacement
Combustion