Balance the reaction between H3AsO4 and Ag to form HAsO2 and Ag+ in acidic solution.
When you have balanced the equation using the smallest integers possible, enter the coefficients of the species shown. Enter "1" if the coefficient is "1".
_____H3AsO4 +______ Ag------>______HAsO2 + ______Ag+
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? ___________