Homework Help: Chemistry

Posted by Kim on Tuesday, February 28, 2012 at 12:09pm.

how do u complete these questions?
2HCI(aq)+Pb(NO3)2(aq)--->
2HI(aq)+K2SO3(s)--->
Pb(NO3)2(aq)+2KCI(aq)--->
Ba(NO3)2(aq)+Na2SO4(aq)--->
K2CO3(aq)+Ba(NO3)2(aq)--->
HCI(aq)+AgNO3(aq)--->

Chemistry - DrBob222, Tuesday, February 28, 2012 at 8:21pm
2HCl(aq) + Pb(NO3)2(aq) ==> PbCl2(s) + 2HNO3(aq)

You need the solubility rules to do the others (except for #2. That one is
2HI(aq) + K2SO3(s) ==> H2SO3(aq) + 2KI(aq)
Here is the solubility chart.

http://www.files.chem.vt.edu/RVGS/ACT/notes/solubility_rules.html

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