
Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Transcribed Image Text:Equation
Number
Balanced Equation
1
2 ZnS(s) + 3 O,(g)
2 ZnO(s) + 2 S0,(g)
Ag*(aq) + Br¯(aq)
10 H*(aq) + SO (aq) + 8 I¬(aq)
→ AgBr(s)
3
4 L, (s) + H, S(g) + 4 H, O(1)
Classify each reactant in the chemical equations as an oxidizing agent, a reducing agent, or neither.
Oxidizing agent
Reducing agent
Neither
Answer Bank
SO
Ag*
Br
ZnS
H+

Transcribed Image Text:<>
so?-
Ag*
H+
I-
Br
ZnS
O2
Calculate the increase or decrease in the oxidation state for each element listed as it changes from a reactant to a product. Use a
negative sign to show a decrease in oxidation state.
sulfur, beginning in the reactant ZnS
bromine, beginning in the reactant Br
iodine, beginning in the reactant I-
sulfur, beginning in the reactant SO
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