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Sch. №6 The Main system of chemical elements.

Last post by chempass « Fri Feb 01, 2008 3:21 pm
Replies: 1
by Master » Sun Jan 20, 2008 8:59 am

1 Replies

3965 Views

Last post by chempass
Fri Feb 01, 2008 3:21 pm
Chemistry Equations

Last post by waltz « Thu Jan 31, 2008 6:12 pm

by waltz » Thu Jan 31, 2008 6:12 pm

0 Replies

3094 Views

Last post by waltz
Thu Jan 31, 2008 6:12 pm
I need some quick help with this take home quiz.

Last post by Katieiscrazy « Thu Jan 31, 2008 5:34 pm
Replies: 2
by Katieiscrazy » Thu Jan 31, 2008 5:26 pm

2 Replies

2609 Views

Last post by Katieiscrazy
Thu Jan 31, 2008 5:34 pm
Please help me balance this one

Last post by peter « Thu Jan 31, 2008 9:22 am
Replies: 1
by chem lover » Mon Jan 21, 2008 10:58 am

1 Replies

12261 Views

Last post by peter
Thu Jan 31, 2008 9:22 am
Help balancing a complex equation

Last post by peter « Thu Jan 31, 2008 9:19 am
Replies: 1
by kellyryan729 » Mon Jan 28, 2008 3:16 pm

1 Replies

5147 Views

Last post by peter
Thu Jan 31, 2008 9:19 am
what will form

Last post by lubna hashmi « Thu Jan 31, 2008 2:35 am
Replies: 2
by lubna hashmi » Tue Jan 29, 2008 10:52 pm

2 Replies

3017 Views

Last post by lubna hashmi
Thu Jan 31, 2008 2:35 am
need help balancing!

Last post by ivy914 « Thu Jan 31, 2008 12:04 am
Replies: 2
by ivy914 » Wed Jan 30, 2008 2:04 pm

2 Replies

2734 Views

Last post by ivy914
Thu Jan 31, 2008 12:04 am
CHEMICAL REACTIONS

Last post by holyland « Wed Jan 30, 2008 8:10 pm
Replies: 1
by BRIANNA » Thu Jan 17, 2008 1:16 pm

1 Replies

2555 Views

Last post by holyland
Wed Jan 30, 2008 8:10 pm
help with organic acids needed

Last post by holyland « Wed Jan 30, 2008 7:53 pm
Replies: 1
by Mike Simpson » Thu Jan 24, 2008 4:29 pm

1 Replies

2533 Views

Last post by holyland
Wed Jan 30, 2008 7:53 pm
xylene to phthalic acid using potassium permanganate

Last post by holyland « Wed Jan 30, 2008 7:51 pm
Replies: 1
by theevidence7 » Fri Jan 25, 2008 10:31 pm

1 Replies

4201 Views

Last post by holyland
Wed Jan 30, 2008 7:51 pm
Help with a problem

Last post by holyland « Wed Jan 30, 2008 7:43 pm
Replies: 1
by Rhys_Pieces » Sun Jan 27, 2008 3:11 pm

1 Replies

2516 Views

Last post by holyland
Wed Jan 30, 2008 7:43 pm
Hepl Help Please!

Last post by holyland « Wed Jan 30, 2008 7:37 pm
Replies: 1
by dominiquw » Sat Jan 19, 2008 4:07 pm

1 Replies

2525 Views

Last post by holyland
Wed Jan 30, 2008 7:37 pm
HCl + Fe(OH)3 = ?

Last post by holyland « Wed Jan 30, 2008 7:18 pm
Replies: 1
by tedd17 » Tue Jan 22, 2008 12:51 pm

1 Replies

3904 Views

Last post by holyland
Wed Jan 30, 2008 7:18 pm
calculating molarity from mole fraction

Last post by sharan « Fri Jan 25, 2008 8:27 pm
Replies: 2
by beth » Thu Jan 24, 2008 7:36 pm

2 Replies

16885 Views

Last post by sharan
Fri Jan 25, 2008 8:27 pm
solution cast technique with THF and polycaprolactone..help

Last post by kachew « Wed Jan 23, 2008 7:28 pm

by kachew » Wed Jan 23, 2008 7:28 pm

0 Replies

1798 Views

Last post by kachew
Wed Jan 23, 2008 7:28 pm
Predicting Equations

Last post by Crmoran « Tue Jan 22, 2008 10:24 pm

by Crmoran » Tue Jan 22, 2008 10:24 pm

0 Replies

1588 Views

Last post by Crmoran
Tue Jan 22, 2008 10:24 pm
solve it for me

Last post by SUMAN « Tue Jan 22, 2008 11:04 am

by SUMAN » Tue Jan 22, 2008 11:04 am

0 Replies

1618 Views

Last post by SUMAN
Tue Jan 22, 2008 11:04 am
Pretty please

Last post by wilmabible « Sun Jan 20, 2008 6:05 am

by wilmabible » Sun Jan 20, 2008 6:05 am

0 Replies

1496 Views

Last post by wilmabible
Sun Jan 20, 2008 6:05 am
Balancing

Last post by daintydutchess07 « Fri Jan 18, 2008 7:24 pm
Replies: 1
by daintydutchess07 » Fri Jan 18, 2008 6:54 pm

1 Replies

2005 Views

Last post by daintydutchess07
Fri Jan 18, 2008 7:24 pm
why cant this equation be balanced?

Last post by sharan « Fri Jan 18, 2008 6:30 pm
Replies: 1
by entrycode » Thu Jan 17, 2008 9:21 pm

1 Replies

2011 Views

Last post by sharan
Fri Jan 18, 2008 6:30 pm
balancer

Last post by haeton47 « Fri Jan 18, 2008 12:49 pm

by haeton47 » Fri Jan 18, 2008 12:49 pm

0 Replies

1489 Views

Last post by haeton47
Fri Jan 18, 2008 12:49 pm
Net Ionic Equation

Last post by hesstrev « Thu Jan 17, 2008 10:52 am

by hesstrev » Thu Jan 17, 2008 10:52 am

0 Replies

1594 Views

Last post by hesstrev
Thu Jan 17, 2008 10:52 am
HELP

Last post by ekw « Tue Jan 15, 2008 9:41 pm

by ekw » Tue Jan 15, 2008 9:41 pm

0 Replies

1730 Views

Last post by ekw
Tue Jan 15, 2008 9:41 pm
NEVER MIND I FIGURED IT OUT

Last post by godsandwich « Tue Jan 15, 2008 4:32 pm
Replies: 1
by godsandwich » Tue Jan 15, 2008 4:23 pm

1 Replies

1909 Views

Last post by godsandwich
Tue Jan 15, 2008 4:32 pm
Grade 10 science

Last post by Caroline « Tue Jan 15, 2008 2:32 pm

by Caroline » Tue Jan 15, 2008 2:32 pm

0 Replies

1704 Views

Last post by Caroline
Tue Jan 15, 2008 2:32 pm
[= help me!!

Last post by crystalshattuck « Tue Jan 15, 2008 7:42 am

by crystalshattuck » Tue Jan 15, 2008 7:42 am

0 Replies

1544 Views

Last post by crystalshattuck
Tue Jan 15, 2008 7:42 am
Help with a balanced equation

Last post by wedge-7 « Mon Jan 14, 2008 10:53 pm
Replies: 2
by wedge-7 » Mon Jan 14, 2008 9:39 pm

2 Replies

2798 Views

Last post by wedge-7
Mon Jan 14, 2008 10:53 pm
????? can you help?

Last post by holyland « Mon Jan 14, 2008 10:31 pm
Replies: 1
by somber » Sat Jan 12, 2008 4:54 pm

1 Replies

2373 Views

Last post by holyland
Mon Jan 14, 2008 10:31 pm
Chemestry Lab--- PLEASE HELP!!!!

Last post by 10brownh « Mon Jan 14, 2008 5:28 pm
Replies: 3
by 10brownh » Sun Jan 13, 2008 2:52 pm

3 Replies

4473 Views

Last post by 10brownh
Mon Jan 14, 2008 5:28 pm
Need Help Balancing Equations.

Last post by chempass « Mon Jan 14, 2008 2:59 pm
Replies: 1
by Tait » Wed Jan 09, 2008 10:59 am

1 Replies

5125 Views

Last post by chempass
Mon Jan 14, 2008 2:59 pm
.......H....E....L.....P..........M....E.....ONE QUESTION!!!

Last post by chempass « Mon Jan 14, 2008 2:55 pm
Replies: 1
by ilovemycat » Tue Jan 08, 2008 3:32 pm

1 Replies

3337 Views

Last post by chempass
Mon Jan 14, 2008 2:55 pm
Can anyone finish the reaction

Last post by chempass « Mon Jan 14, 2008 2:54 pm
Replies: 1
by chemhelpplz » Thu Jan 10, 2008 5:38 pm

1 Replies

3336 Views

Last post by chempass
Mon Jan 14, 2008 2:54 pm
balance plzzzz

Last post by Daniel « Mon Jan 14, 2008 9:17 am
Replies: 1
by hotspotidiot » Sun Jan 13, 2008 6:18 pm

1 Replies

2430 Views

Last post by Daniel
Mon Jan 14, 2008 9:17 am
help on these please

Last post by Daniel « Mon Jan 14, 2008 8:56 am
Replies: 1
by somber » Sat Jan 12, 2008 4:44 pm

1 Replies

2246 Views

Last post by Daniel
Mon Jan 14, 2008 8:56 am
help me

Last post by Daniel « Mon Jan 14, 2008 8:47 am
Replies: 1
by somber » Sat Jan 12, 2008 4:39 pm

1 Replies

2200 Views

Last post by Daniel
Mon Jan 14, 2008 8:47 am
Balancing Equations Question

Last post by albaas « Sat Jan 12, 2008 8:07 am
Replies: 2
by albaas » Fri Jan 11, 2008 6:15 pm

2 Replies

2726 Views

Last post by albaas
Sat Jan 12, 2008 8:07 am
Help with Specific heat capacity.

Last post by Daniel « Thu Jan 10, 2008 5:56 pm

by Daniel » Thu Jan 10, 2008 5:56 pm

0 Replies

1708 Views

Last post by Daniel
Thu Jan 10, 2008 5:56 pm
SOMEONE PLEASE HELP NEWBIE HERE!!!

Last post by redfox « Wed Jan 09, 2008 1:56 pm
Replies: 1
by DINGZCUTE101 » Wed Jan 09, 2008 5:33 am

1 Replies

2178 Views

Last post by redfox
Wed Jan 09, 2008 1:56 pm
How to draw resonance contributors and resonance hybrid?

Last post by redfox « Wed Jan 09, 2008 8:51 am

by redfox » Wed Jan 09, 2008 8:51 am

0 Replies

1719 Views

Last post by redfox
Wed Jan 09, 2008 8:51 am
is this reaction is correct

Last post by sarjan26_babu « Tue Jan 08, 2008 9:44 pm
Replies: 2
by sarjan26_babu » Fri Jan 04, 2008 11:11 pm

2 Replies

4615 Views

Last post by sarjan26_babu
Tue Jan 08, 2008 9:44 pm
give me some information

Last post by hasmida « Tue Jan 08, 2008 9:32 pm

by hasmida » Tue Jan 08, 2008 9:32 pm

0 Replies

1558 Views

Last post by hasmida
Tue Jan 08, 2008 9:32 pm
P L E A S E HELP BALANCING THIS QUICK!! TYVM

Last post by ihatechem « Tue Jan 08, 2008 3:36 pm
Replies: 1
by ihatechem » Tue Jan 08, 2008 2:57 pm

1 Replies

2068 Views

Last post by ihatechem
Tue Jan 08, 2008 3:36 pm
N E E D - H E L P - B A L A N C I N G - P L E A S E !!

Last post by jerradkill « Tue Jan 08, 2008 12:58 pm
Replies: 4
by jerradkill » Fri Jan 04, 2008 2:41 pm

4 Replies

5242 Views

Last post by jerradkill
Tue Jan 08, 2008 12:58 pm
PBr3 analysis

Last post by Xen « Tue Jan 08, 2008 11:53 am
Replies: 1
by maruikmv » Thu Dec 27, 2007 2:22 am

1 Replies

4746 Views

Last post by Xen
Tue Jan 08, 2008 11:53 am
PERIODIC TRENDS HELP! I've reaserched but i don't understand

Last post by Obee « Fri Jan 04, 2008 10:20 pm

by Obee » Fri Jan 04, 2008 10:20 pm

0 Replies

1918 Views

Last post by Obee
Fri Jan 04, 2008 10:20 pm
can someone tell me what this is and what it can be used for

Last post by kitkat « Tue Jan 01, 2008 1:27 pm

by kitkat » Tue Jan 01, 2008 1:27 pm

0 Replies

1415 Views

Last post by kitkat
Tue Jan 01, 2008 1:27 pm
Dissolution of compressed Rennie

Last post by rani « Mon Dec 31, 2007 5:23 am

by rani » Mon Dec 31, 2007 5:23 am

0 Replies

1503 Views

Last post by rani
Mon Dec 31, 2007 5:23 am
Need an image analyzing software!

Last post by chemicool « Sun Dec 30, 2007 2:30 pm

by chemicool » Sun Dec 30, 2007 2:30 pm

0 Replies

1745 Views

Last post by chemicool
Sun Dec 30, 2007 2:30 pm
.....................

Last post by peter « Fri Dec 28, 2007 5:01 pm
Replies: 1
by Curlietailz » Fri Dec 28, 2007 9:45 am

1 Replies

2198 Views

Last post by peter
Fri Dec 28, 2007 5:01 pm
Need Help on whether this chemical reaction is workable..

Last post by bryan_63 « Sat Dec 22, 2007 8:59 pm

by bryan_63 » Sat Dec 22, 2007 8:59 pm

0 Replies

1443 Views

Last post by bryan_63
Sat Dec 22, 2007 8:59 pm

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