For each reaction below, identify the atom oxidized, the atom reduced, the oxidizing agent, and the reduced reducing agent. 1) Mg+ 2HCI → MgClz + H2 (oxidizing agent) oxidized (Reducing agent) Reduced 2) 2Fe + 3V,0,→ Fe,O3 + 6V0 (Oxidizing Agent) oxidized (Reducing agent) 3) 2KMNO, + 5KNO, + 3H2S0,→ 2MnSO,+ 3H;O + 5KNO, + K,SO4 4) K¿Cr2O, + 3SnCl2 + 14HCI → 2CrCl3 + 3SnCl4 + 2KCI + 7H20 5) 2KMNO4 + 10NACI + 8H;SO, → 5Cl + K½SO, + 2MnSO, + 8H;O + 5Na,SO,

Principles of Modern Chemistry
8th Edition
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Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
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Chapter17: Electrochemistry
Section: Chapter Questions
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Oxidation-Reduction Worksheet
For each reaction below, identify the atom oxidized, the atom reduced, the oxidizing agent, and the
reduced
reducing agent.
1) Mg + 2HCI→ MgCl2 + H2
(oxidizing agent)
(Reducing agent) oxidized
Reduced
2) 2Fe + 3V,O,→ Fe,O3 + 6VO
(Oxidizing Agent)
Oxidized
(Reducing agent)
3) 2KMNO, + 5KNO, + 3H2S0,→ 2MnSO, + 3H;O + 5KNO, + K½SO,
4) K¿Cr,O7 + 3SnCl2 + 14HCI → 2CrCl3 + 3SnCl4 + 2KCI + 7H2O
5) 2KMNO4 + 10NaCl+ 8H2SO4 → 5C12 + K½SO, + 2MnSO4 + 8H;0 + 5Na,SO4
6) 2K¿Cr,O, + 2H;O + 3S → 3SO2 + 4KOH + 2Cr,O3
MacBook Pro
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Transcribed Image Text:Helvetica - TI E BI Oxidation-Reduction Worksheet For each reaction below, identify the atom oxidized, the atom reduced, the oxidizing agent, and the reduced reducing agent. 1) Mg + 2HCI→ MgCl2 + H2 (oxidizing agent) (Reducing agent) oxidized Reduced 2) 2Fe + 3V,O,→ Fe,O3 + 6VO (Oxidizing Agent) Oxidized (Reducing agent) 3) 2KMNO, + 5KNO, + 3H2S0,→ 2MnSO, + 3H;O + 5KNO, + K½SO, 4) K¿Cr,O7 + 3SnCl2 + 14HCI → 2CrCl3 + 3SnCl4 + 2KCI + 7H2O 5) 2KMNO4 + 10NaCl+ 8H2SO4 → 5C12 + K½SO, + 2MnSO4 + 8H;0 + 5Na,SO4 6) 2K¿Cr,O, + 2H;O + 3S → 3SO2 + 4KOH + 2Cr,O3 MacBook Pro We It %23 24 % 4 7 8 3.
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