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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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smoran1 smoran1
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11 years ago
calcium sulfate is a solid
one of the product (calcium carbonate) is solid but one of the reactant (calcium sulfate) is solid too, how can i write the net ionic?
please write down the total ionic equation before you answer
I only stuck with this one. Plz help!
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Julieta H.Julieta H.
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11 years ago
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#2
11 years ago
So it'll be:
Ca2+(aq) + (SO4)2-(aq) Rightwards Arrow CaSO4(s)
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#3
11 years ago
2 NH4^+(aq) + CO3^2-(aq) + CaSO4(s) ---> CaCO3(s) + 2 NH4^+(aq) + SO4^2-(aq)

[ Total Ionic Equation ]  


2 NH4^+(aq)  appear  on  both  side of equation and can be cancelled out .  


CO3^2-(aq) + CaSO4(s) ---> CaCO3(s) + SO4^2-(aq)

[ Net Ionic Equation ]
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