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April 23, 2014

Homework Help: chemistry

Posted by Tessa on Tuesday, September 12, 2006 at 3:42pm.

Write out the net ionic equation for:

Cd(NO3)2 + Na2S -----> 2NaNO3 + CdS



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thanks!!


Write out the net ionic equation for:

Cd(NO3)2 + Na2S -----> 2NaNO3 + CdS

If this is done in a water solution, then the sodium nitrate will be in solution, as was the Cd(NO3)3 (both are soluble. So the sodium and nitrate ions are not in the reaction...

Cd++ + S-- >> CdS is the net ionic equation.

Verstehen Sie?


gotcha. thanks much!

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