Total ionic Equation is : 2Cu2+ +4 Cl - + 4H+ +SO42- ---> Cu2SiO4+ 4H+ + 4Cl- Spectator ions are : H+ & Cl - Spectator ions are : H+ & Cl - Net ionic Equation is : 2Cu2+ + SO42- --->Cu2SiO4 Solution Total ionic Equation is : 2Cu2+ +4 Cl - + 4H+ +SO42- ---> Cu2SiO4+ 4H+ + 4Cl- Spectator ions are : H+ & Cl - Spectator ions are : H+ & Cl - Net ionic Equation is : 2Cu2+ + SO42- --->Cu2SiO4.