2.) When the following equation is balanced properly under acidic conditions, wh
ID: 1077306 • Letter: 2
Question
2.) When the following equation is balanced properly under acidic conditions, what are the coefficients of the species shown?
Hg2+ + Cu+ = Hg + Cu2+
Water appears in the balanced equation as a (reactant, product, neither) ____________? with a coefficient of ____________?. (Enter 0 for neither.)
How many electrons are transferred in this reaction? __________?
3.) When the following equation is balanced properly under acidic conditions, what are the coefficients of the species shown?
Cu + NO3- = Cu2+ + NO
Water appears in the balanced equation as a (reactant, product, neither) ____________? with a coefficient of ____________?. (Enter 0 for neither.)
How many electrons are transferred in this reaction? __________?
4.)When the following equation is balanced properly under acidic conditions, what are the coefficients of the species shown?
ClO3- + Br- = Cl- + BrO3-
Water appears in the balanced equation as a (reactant, product, neither) ____________? with a coefficient of ____________?. (Enter 0 for neither.)
Which element is reduced?__________?
5.) When the following skeletal equation is balanced under acidic conditions, what are the coefficients of the species shown?
SO42- + Cr3+ = H2SO3 + Cr2O72-
Water appears in the balanced equation as a (reactant, product, neither) ____________? with a coefficient of ____________?. (Enter 0 for neither.)
Which species is the reducing agent_______________?
6.) When the following skeletal equation is balanced under acidic conditions, what are the coefficients of the species shown?
Cr3+ + Co = Cr2+ + Co2+
Water appears in the balanced equation as a (reactant, product, neither) ____________? with a coefficient of ____________?. (Enter 0 for neither.)
Which species is the oxidizing agent_______________?
Explanation / Answer
2.) When the following equation is balanced properly under acidic conditions, wh
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