Answers To Optional Graded HW Chem Rxn Redox 3
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Changed: 7,8c7,8
2) Cu
+2
is reduced and CuO is the oxidizing agent
H
2
is oxidized and H
2
is the reducing agent
2) Cu
+2
is reduced and H
2
is the reducing agent
H
2
is oxidized and CuO is the oxidizing agent
1) Fe
+3
is reduced and C is the reducing agent
C
0
is oxidized and Fe
2
O
3
is the oxidizing agent
Coefficients for balanced chemical reaction: 2,3,4,3.
2) Cu
+2
is reduced and H
2
is the reducing agent
H
2
is oxidized and CuO is the oxidizing agent
Coefficient for balanced chemical reaction: 1,1,1,1
3) Not Redox Reaction
4) Cl
0
2
is reduced and CaBr
2
is the reducing agent
Br
-1
is oxidized and Cl
2
is the oxidizing agent
Coefficient for balanced chemical reaction: 1,1,1,1
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Last edited March 6, 2013 11:12 am
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