In acidic solution, the sulfate ion can be used to react with anumber of metal ions. One such reaction is
SO42−(aq)+Sn2+(aq)→H2SO3(aq)+Sn4+(aq)
Since this reaction takes place in acidic solution, H2O(l) andH+(aq) will be involved in the reaction. Places for these speciesare indicated by the blanks in the following restatement of theequation:
SO42−(aq)+Sn2+(aq)+     −−−→H2SO3(aq)+Sn4+(aq)+     −−−
What are the coefficients of the reactants and products in thebalanced equation above? Remember to include H2O(l) and H+(aq) inthe appropriate blanks. Your answer should have six terms.
Enter the equation coefficients in order separated by commas(e.g., 2,2,1,4,4,3). Include coefficients of 1, as required, forgrading purposes.
