Which element is oxidized and which is reduced in the following reactions 2H2 + O2 > 2H2O 3 Pb(NO3)2 (aq) + 2Cr (s) > 3 Pb (s) + 2Cr(NO3)3 (aq) F2 (aq) + 2KCl (aq) > Cl2 (aq) + 2KF (aq)
Which element is oxidized and which is reduced in the following reactions 2H2 + O2 > 2H2O 3 Pb(NO3)2 (aq) + 2Cr (s) > 3 Pb (s) + 2Cr(NO3)3 (aq) F2 (aq) + 2KCl (aq) > Cl2 (aq) + 2KF (aq)
Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter4: Stoichiometry
Section: Chapter Questions
Problem 4.19PAE: 4.19 How many metric tons of carbon are required to react with 7.83 metric tons of Fe2O3 according...
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- Which element is oxidized and which is reduced in the following reactions
- 2H2 + O2 > 2H2O
- 3 Pb(NO3)2 (aq) + 2Cr (s) > 3 Pb (s) + 2Cr(NO3)3 (aq)
- F2 (aq) + 2KCl (aq) > Cl2 (aq) + 2KF (aq)
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