CuO(s)+HCl(aq) equation and net ionic equation ?

##"CuO"("s")## + ##"2H"^+("aq")## ##rarr## ##"Cu"^(2+)("aq")## + ##"H"_2"O"("l")##

This is a reaction in which the solid copper(II) oxide base plus hydrochloric acid produce a soluble salt, copper(II) chloride, and water.

Molecular Equation:

##"CuO"("s")## + ##"2HCl"("aq")## ##rarr## ##"CuCl"_2("aq")## + ##"H"_2"O"("l")##

Complete Ionic Equation

##"CuO(s)" + "2H"^+"(aq)" + cancel"2Cl"^-""("aq")####rarr####"Cu"^(2+)"(aq)" + cancel"2Cl"^-""("aq") + "H"_2"O(l)"##

Cancel the species that occur on both sides of the reaction. They are the spectator ions and do not participate in the reaction.

Net Ionic equation: Includes only the species that participated in the reaction.

##"CuO"("s")## + ##"2H"^+("aq")## ##rarr## ##"Cu"^(2+)("aq")## + ##"H"_2"O"("l")##

Resource: http://www.chemistryconnections.com/aqueous%20reactions/nie%20ws2answers.pdf