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Topic: HELP I tried this 9 times and got it wrong everytime  (Read 2811 times)

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Offline TimonLovesJack

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HELP I tried this 9 times and got it wrong everytime
« on: June 10, 2009, 06:13:33 PM »
The following chemicals were combined: solid zinc was mixed with a solution of aluminium nitrate.
A) Predict the potential products and write a balanced chemical equation for the reaction. Please be sure to include phases for all reactants and products.
B) Will this reaction actually occur? Explain why.
C) Name the type of reaction.
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Offline Sally92

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Re: HELP I tried this 9 times and got it wrong everytime
« Reply #1 on: June 10, 2009, 06:19:21 PM »
I think the equation would be Zn + Al(no3)3 -> Zn(no3)3 + Al
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Offline Sally92

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Re: HELP I tried this 9 times and got it wrong everytime
« Reply #2 on: June 10, 2009, 06:42:30 PM »
acually it's this Zn + Al(NO3)3 -> Zn (NO3)2 + Al2
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Offline TimonLovesJack

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Re: HELP I tried this 9 times and got it wrong everytime
« Reply #3 on: June 10, 2009, 06:56:00 PM »
3 Zn + 2 Al(NO3)3 = 3 Zn(NO3)2 + Al2


thats the equation i got. i s that right this time????
 
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Offline Astrokel

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Re: HELP I tried this 9 times and got it wrong everytime
« Reply #4 on: June 11, 2009, 12:19:26 AM »
Why Al2?
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