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Topic: writing ionic equations  (Read 19920 times)

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sarahjane

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writing ionic equations
« on: March 22, 2004, 04:33:51 AM »
how do you write the ionic equation for sodium chloride reacting with concentrared sulfuric acid???im confused!!!
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Offline AWK

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Re:writing ionic equations
« Reply #1 on: March 22, 2004, 06:13:59 AM »
Cl(-) + H(+) = HCl(g)

AWK
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haiph12

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Re:writing ionic equations
« Reply #2 on: March 23, 2004, 04:49:17 AM »
equation:
NaCl  + H2SO4(con)  =  NaHSO4 + HCl
                                      not: Na2SO4
true or false?
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Offline Mitch

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Re:writing ionic equations
« Reply #3 on: March 23, 2004, 05:02:46 AM »
both are true.
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Offline Donaldson Tan

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Re:writing ionic equations
« Reply #4 on: March 23, 2004, 01:01:33 PM »
AWK's is the ionic equation for the reaction.

Haiph's is the usual chemical equation for the reaction.
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Offline AWK

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Re:writing ionic equations
« Reply #5 on: March 26, 2004, 01:33:36 AM »
Sarahjane asked fo ionic equation.
Conc. H2SO4 can react with NaCl in two way:
at room temp:
NaCl + H2SO4 = HCl = NaHSO4
and at elevated temperature (say 100 C):
2NaCl + H2SO4 = 2HCl + Na2SO4
but ionic equation is always
H(+) + Cl(-)  = HCl
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AWK

queenbaz

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Re:writing ionic equations
« Reply #6 on: April 03, 2004, 05:10:40 AM »
Quote from: AWK on March 22, 2004, 06:13:59 AM
Cl(-) + H(+) = HCl(g)

AWK
:D

how can i balance this equation? Hcl+Hso4=Hcl+H2O+H2
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Offline Mitch

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Re:writing ionic equations
« Reply #7 on: April 03, 2004, 05:14:20 AM »
Do you mean H2SO4
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Offline AWK

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Re:writing ionic equations
« Reply #8 on: April 03, 2004, 07:03:25 AM »
how can i balance this equation? Hcl+Hso4=Hcl+H2O+H2

Acids eventually can exchange protons, but nothing more

HCl+HSO4-=Cl-+H2SO4
« Last Edit: April 03, 2004, 07:04:49 AM by AWK »
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