Question

Could some please tell me if I did these problems correctly? (I know that I did not Cancel common aqueous ions yet)

Question:
Write the net ionic equation for the following
1)Mixing solution of barium acetate and sodium phosphate
2)Mixing solution of thallium sulphate and magnesium chloride

My answer:
1)
3Ba2+(aq)+6CH3COO –(aq)+6Na+(aq)+2PO43-(aq)=Ba3 (PO4)2(s)+6CH3COO –(aq)+2Na3+ (aq)

2)
2Ti+(aq)+SO42–(aq)+Mg2+(aq)+2Cl–(aq) =2TiCl (s)+SO4-2(aq)+Mg-2(aq)

Thank you

Answer 1

I thought thallium sulfate is soluble. Check that.

Answer 2

I thought I put it as soluble, because I broke it up to 2Ti+(aq)and SO42–(aq. Correct me if I'm wrong. Is the rest okay?

Answer 3

You have a real problem with thallium. You are using Ti and that's titanium. See Tl here.
http://www.webelements.com/thallium/