Extra Credit Challenge Homework Lab

 

Work each on a separate page,

You must show your half equation work,

Not just the answer (no credit)

 

Post Contest Homework Lab Reference

Ion-Electron Method Jespersen Section 5.2 (pages 220-225)

Ion-Electron Method McMurry Section 4.6, 4.7, 4.9, 4.10 

Corwin Chapter 17, Sections 17.4

 

 

Mother of All REDOX Equations: (Bonus 5 points)


[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 --->

 

                   K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH

 

 

 

 

Daughter of All REDOX Equations: (Bonus 1 Point)


HIO
3 + FeI2 + HCl ---> FeCl3 + ICl + HOH
(A hint: the coefficients of the daughter equation will add up to 66)


Son of All REDOX Equations: (Bonus 1 Point)


CuSCN + KIO
3 + HCl ---> CuSO4 + KCl + HCN + ICl + HOH

 

Father of All REDOX Equations: (Bonus 1 point)


NH
4ClO4 + Al ---> HCl + Cl2 + NO + AL2O3 + HOH

 

Mother-in-Law of All REDOX Equations: (Bonus 1 point)

 

(NH4)2MoO4 + NH4NO3 + Na3PO4 --->

 

                           H2O + (NH4)3[P(Mo3O10)4] + NaNO3 + NH3