CHM 1025C Post Contest Hmwk Lab

Reference Corwin Chapter 17, Sections 17.4

Ion-Electron Method/Half Equation Method (17.4)

 

Acid Media Homework (Complete 5)

 

Zn + NO3 1- + H 1+ Zn 2+ + NH4 1+ + H2O

 

 

MnO4 1- + C2O4 2- + H 1+ Mn 2+ + CO2 + H2O

 

 

Cr2O7 2- + C2H5OH + H 1+ Cr 3+ + HC2H3O 2 + H2O

 

 

SO4 2- + CH2O + H 1+ H2S + CO2 + H2O

 

 

FeS + NO3 1- + H 1+ NO + Fe 2+ + SO4 2- + H2O

 

 

Cr2O7 2- + Cl 1- + H 1+ Cr 3+ + Cl2 + H2O

 

 

Mn 2+ + S2O8 2- + H2O MnO2 + SO4 2- + H 1+

 

 

H2O2 + MnO4 1- + H 1+ Mn 2+ + O2 + H2O

 

 

CdS + I2 + H 1+ Cd 2+ + HI + S

 

 

Zn + NO3 1- + H 1+ Zn 2+ + N2O + H2O

 

 

Zn + VO2 1+ + H 1+ Zn 2+ + VO2+ + H2O

 

 

V(OH)4 1+ + Fe 2+ + H 1+ VO2+ + Fe3+ + H2O