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Home > Science > Chemistry   »   Identify any nonionic, or insouble products and.

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Old Oct 28, 2009, 03:06 PM
sarah1004
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Identify any nonionic, or insouble products and.

Write balanced net ionic equations for the following reactions.
Identify any nonionic, or insouble products and determine which reaction(s) is (are) oxidation-reduction reaction.

a. HCl(aq)+LiOH(aq)-->H2O(l)+LiCl(aq)
H+OH-->H2O

b. Zn(s)+2HCl(aq)-->ZnCl2+H2
Zn+(2H^+)-->(Zn^2+)+H2

c. Na2CO3+2HNO3-->2NaNO3+H2O+CO2
CO^2-
3 +2H+-->H2O+CO2


Can you check these balanced net ionic equations(underlines equations) are correct or some problems are in these............................

Also help me that Identify any nonionic, or insouble products and determine which reaction(s) is (are) oxidation-reduction reaction.

Thanks

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Old Nov 1, 2009, 09:20 PM   #11  
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Yes! You have H^+ going to H2O which means its ON decreased from 1 to 0!

Then, you have CO3 ^2- going from ON -2 to 0 in CO2.

Well done!
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