Chemistry Problem Solving Videos @ WVU

Chem 115 - General Chemistry I

Redox Reactions

Redox Reactions I

Balance the following redox reactions occurring in acidic solution.

 

___ V+3  +  ___ Cr2O7-2  →  ___ VO2+  +  ___ Cr+3  


Video Solution

Redox Reactions II

Balance the following redox reactions occurring in acidic solution.

 

___ MnO4-  +  ___ SO3-2  →  ___ Mn+2  +  ___ SO4-2  


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Redox Reactions III

Balance the following redox reactions occurring in acidic solution.

 

___ AsO4-3  +  ___ S2O3-2  →  ___ As4  +  ___ SO4-2


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  • Redox Reaction IV

    Balance the following redox reactions occurring in basic solution.

     

    ___ Cr2O72-  +  ___ Cl-  →  ___ Cr(OH)3  +  ___ Cl2


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  • Redox Reaction V

    Balance the following redox reactions occurring in basic solution.

     

    ___ ClO3-  +  ___ NO2-  →  ___ Cl-  +  ___ NO3- 


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  • Redox Reaction VI

    Balance the following redox reactions occurring in basic solution.

     

    ___ MnO4-  +  ___ C2H4O  →  ___ MnO2    +  ___ CO3-2


  • Video Solution

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