7 is Balstevil formula equalian compieter woric eauntion (b) BaCl2​(aq)+Na2​SO4​(aq) balanced formula equation complete ionic equation net ionic equation (c) Pb(NO3​)2​(aq)+KCl(aq) balanced formula equation complete ionic equation net ionic equation (d) AgNO3​(aq)+Na3​PO4​(aq) balanced formula equation complete ionic equation net ionic equation