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Why is my answer wrong?

Last post by ChenBeier « Wed Oct 07, 2020 12:49 pm
Replies: 1
by jajaamanda » Tue Oct 06, 2020 2:04 pm

1 Replies

437 Views

Last post by ChenBeier
Wed Oct 07, 2020 12:49 pm
Help Finding Molarity Solution

Last post by ChenBeier « Wed Oct 07, 2020 1:06 am
Replies: 3
by hp5182949 » Mon Oct 05, 2020 12:27 pm

3 Replies

485 Views

Last post by ChenBeier
Wed Oct 07, 2020 1:06 am
Help Balancing this Chemical Equation

Last post by ChenBeier « Sat Oct 03, 2020 3:22 pm
Replies: 1
by hp5182949 » Sat Oct 03, 2020 1:33 pm

1 Replies

386 Views

Last post by ChenBeier
Sat Oct 03, 2020 3:22 pm
Chemistry

Last post by ChenBeier « Sat Sep 26, 2020 4:24 am
Replies: 1
by Chem MIE » Sat Sep 26, 2020 2:19 am

1 Replies

455 Views

Last post by ChenBeier
Sat Sep 26, 2020 4:24 am
Interpretation of IR, MS, NMR and CNMR Spectra

Last post by StoffFaser « Thu Aug 20, 2020 5:36 am
Replies: 2
by StoffFaser » Thu Aug 20, 2020 4:30 am

2 Replies

1857 Views

Last post by StoffFaser
Thu Aug 20, 2020 5:36 am
laprofe

Last post by ChenBeier « Thu Aug 13, 2020 3:28 am
Replies: 3
by laprofe » Wed Aug 12, 2020 6:22 pm

3 Replies

1843 Views

Last post by ChenBeier
Thu Aug 13, 2020 3:28 am
Fun Mystery

Last post by ChenBeier « Thu Aug 06, 2020 8:10 am
Replies: 1
by cmcclure » Thu Aug 06, 2020 7:30 am

1 Replies

1707 Views

Last post by ChenBeier
Thu Aug 06, 2020 8:10 am
so confused.. please answer

Last post by ChenBeier « Tue Aug 04, 2020 12:19 am
Replies: 1
by kathy » Mon Aug 03, 2020 4:54 pm

1 Replies

1896 Views

Last post by ChenBeier
Tue Aug 04, 2020 12:19 am
Need Help!

Last post by ChenBeier « Tue Aug 04, 2020 12:09 am
Replies: 1
by kathy » Mon Aug 03, 2020 3:38 pm

1 Replies

1806 Views

Last post by ChenBeier
Tue Aug 04, 2020 12:09 am
Please show me how to balance this

Last post by ChenBeier « Tue Jul 28, 2020 5:20 am
Replies: 1
by mdgreen » Mon Jul 27, 2020 11:41 pm

1 Replies

1933 Views

Last post by ChenBeier
Tue Jul 28, 2020 5:20 am
Please show me how to balance this

Last post by cocopassion21 « Sun Jul 26, 2020 10:30 pm
Replies: 2
by cocopassion21 » Sat Jul 25, 2020 12:47 am

2 Replies

1868 Views

Last post by cocopassion21
Sun Jul 26, 2020 10:30 pm
Question about balancing a reaction

Last post by ChenBeier « Tue Jul 21, 2020 11:08 am
Replies: 1
by yuval12 » Tue Jul 21, 2020 10:11 am

1 Replies

1755 Views

Last post by ChenBeier
Tue Jul 21, 2020 11:08 am
I need help with this problem.

Last post by ChenBeier « Sat Jun 27, 2020 12:30 am
Replies: 1
by immarisin » Fri Jun 26, 2020 6:59 pm

1 Replies

2031 Views

Last post by ChenBeier
Sat Jun 27, 2020 12:30 am
Help me to understand this equation...

Last post by ChenBeier « Thu Jun 25, 2020 10:09 am
Replies: 3
by calimero97 » Thu Jun 25, 2020 3:10 am

3 Replies

1932 Views

Last post by ChenBeier
Thu Jun 25, 2020 10:09 am
Please help me balance this equation

Last post by ChenBeier « Wed Jun 24, 2020 6:32 am
Replies: 3
by smc32x » Wed Jun 24, 2020 3:51 am

3 Replies

1922 Views

Last post by ChenBeier
Wed Jun 24, 2020 6:32 am
balance this equation

Last post by ChenBeier « Tue Jun 23, 2020 10:19 pm
Replies: 1
by iamjohpao » Tue Jun 23, 2020 8:48 pm

1 Replies

1899 Views

Last post by ChenBeier
Tue Jun 23, 2020 10:19 pm
Need help with some unknown salt

Last post by -Mart- « Thu Jun 11, 2020 1:01 pm
Replies: 2
by -Mart- » Thu Jun 11, 2020 2:02 am

2 Replies

1920 Views

Last post by -Mart-
Thu Jun 11, 2020 1:01 pm
estequiometria

Last post by ChenBeier « Thu Jun 11, 2020 5:48 am
Replies: 2
by Brayan Martinez » Mon Apr 13, 2020 11:09 am

2 Replies

2083 Views

Last post by ChenBeier
Thu Jun 11, 2020 5:48 am
Need help with symmetry / pointgroups

Last post by ChenBeier « Thu Jun 04, 2020 9:00 am
Replies: 1
by Patje » Wed Jun 03, 2020 11:39 am

1 Replies

1801 Views

Last post by ChenBeier
Thu Jun 04, 2020 9:00 am
pointgroup difluoroethane

Last post by ChenBeier « Thu Jun 04, 2020 8:51 am
Replies: 1
by Patje » Wed Jun 03, 2020 11:50 am

1 Replies

1810 Views

Last post by ChenBeier
Thu Jun 04, 2020 8:51 am
Balance equations

Last post by ChenBeier « Wed Jun 03, 2020 7:47 am
Replies: 5
by studygives » Mon Jun 01, 2020 12:56 pm

5 Replies

2238 Views

Last post by ChenBeier
Wed Jun 03, 2020 7:47 am
BALANCEAMENTO ION ELETRON

Last post by ChenBeier « Tue Jun 02, 2020 10:51 am
Replies: 1
by studygives » Mon Jun 01, 2020 12:52 pm

1 Replies

1801 Views

Last post by ChenBeier
Tue Jun 02, 2020 10:51 am
Complete the reactions, balance and classify

Last post by ChenBeier « Mon Jun 01, 2020 1:29 pm
Replies: 5
by studygives » Mon Jun 01, 2020 12:54 pm

5 Replies

1981 Views

Last post by ChenBeier
Mon Jun 01, 2020 1:29 pm
neutralization temperature

Last post by ChenBeier « Mon Jun 01, 2020 11:21 am
Replies: 3
by melikeozkan » Mon Jun 01, 2020 7:40 am

3 Replies

1797 Views

Last post by ChenBeier
Mon Jun 01, 2020 11:21 am
Ammonium perchlorate or ammonium nitrate?

Last post by ChenBeier « Mon Jun 01, 2020 4:09 am
Replies: 1
by Mpurdin » Mon Jun 01, 2020 3:52 am

1 Replies

1737 Views

Last post by ChenBeier
Mon Jun 01, 2020 4:09 am
FeCl3 + NH4SCN + Na2S2O3 + Cu(NO3)2

Last post by ChenBeier « Fri May 29, 2020 11:15 am
Replies: 1
by dodusia7 » Fri May 29, 2020 9:44 am

1 Replies

1749 Views

Last post by ChenBeier
Fri May 29, 2020 11:15 am
neutralization slurries

Last post by melikeozkan « Fri May 29, 2020 3:29 am
Replies: 5
by melikeozkan » Fri May 22, 2020 2:37 am

5 Replies

1901 Views

Last post by melikeozkan
Fri May 29, 2020 3:29 am
HF+H2SO4+HCL+HNO3 How does the mixture separate?

Last post by ChenBeier « Thu May 21, 2020 10:01 am
Replies: 1
by yasinÃ§iÃ§ek » Thu May 21, 2020 8:30 am

1 Replies

1792 Views

Last post by ChenBeier
Thu May 21, 2020 10:01 am
Confusion with adding water and ethanol:combustion reaction

Last post by ChenBeier « Mon May 18, 2020 3:12 am
Replies: 3
by Peach » Sun May 17, 2020 12:45 pm

3 Replies

1935 Views

Last post by ChenBeier
Mon May 18, 2020 3:12 am
Ca(OH)2 + HCl + Al = ???

Last post by ChenBeier « Sun May 17, 2020 5:05 am
Replies: 1
by igiba » Sun May 17, 2020 3:01 am

1 Replies

1912 Views

Last post by ChenBeier
Sun May 17, 2020 5:05 am
Complete ionic equation and net ionic equation

Last post by ChenBeier « Sun May 10, 2020 10:35 am
Replies: 3
by manusan » Sat May 09, 2020 7:48 pm

3 Replies

2018 Views

Last post by ChenBeier
Sun May 10, 2020 10:35 am
Desperate need of help with redox half cell reaction

Last post by ChenBeier « Fri May 08, 2020 11:02 am
Replies: 1
by pavs323 » Fri May 08, 2020 10:25 am

1 Replies

1853 Views

Last post by ChenBeier
Fri May 08, 2020 11:02 am
balancing redox reaction

Last post by ChenBeier « Tue May 05, 2020 10:54 am
Replies: 1
by LUNA » Tue May 05, 2020 3:13 am

1 Replies

2076 Views

Last post by ChenBeier
Tue May 05, 2020 10:54 am
classify reaction

Last post by ChenBeier « Mon May 04, 2020 1:21 pm
Replies: 1
by franky10 » Mon May 04, 2020 12:59 pm

1 Replies

1824 Views

Last post by ChenBeier
Mon May 04, 2020 1:21 pm
classify reaction

Last post by ChenBeier « Mon May 04, 2020 1:15 pm
Replies: 1
by franky10 » Mon May 04, 2020 12:55 pm

1 Replies

1818 Views

Last post by ChenBeier
Mon May 04, 2020 1:15 pm
Classify chemical reaction

Last post by ChenBeier « Mon May 04, 2020 1:13 pm
Replies: 1
by franky10 » Mon May 04, 2020 12:52 pm

1 Replies

1865 Views

Last post by ChenBeier
Mon May 04, 2020 1:13 pm
calculations and reaction

Last post by ChenBeier « Wed Apr 29, 2020 2:21 am
Replies: 1
by glebyych » Wed Apr 29, 2020 1:48 am

1 Replies

2134 Views

Last post by ChenBeier
Wed Apr 29, 2020 2:21 am
Potassium ferrocyanide

Last post by ChenBeier « Tue Apr 28, 2020 10:39 pm
Replies: 1
by glebyych » Tue Apr 28, 2020 2:22 pm

1 Replies

1755 Views

Last post by ChenBeier
Tue Apr 28, 2020 10:39 pm
Chemical calculation

Last post by ChenBeier « Tue Apr 28, 2020 11:51 am
Replies: 13
by 555gag » Tue Apr 28, 2020 6:53 am

13 Replies

2464 Views

Last post by ChenBeier
Tue Apr 28, 2020 11:51 am
Anorganic chemistry

Last post by ChenBeier « Sat Apr 25, 2020 11:26 am
Replies: 5
by 555gag » Fri Apr 24, 2020 9:59 am

5 Replies

2036 Views

Last post by ChenBeier
Sat Apr 25, 2020 11:26 am
Complete Ionic Equations

Last post by ChenBeier « Fri Apr 24, 2020 4:14 am
Replies: 1
by kbnash » Thu Apr 23, 2020 9:09 pm

1 Replies

1816 Views

Last post by ChenBeier
Fri Apr 24, 2020 4:14 am
double replacement and solubility rules

Last post by ChenBeier « Tue Apr 21, 2020 11:39 pm
Replies: 1
by kbnash » Tue Apr 21, 2020 8:59 pm

1 Replies

1798 Views

Last post by ChenBeier
Tue Apr 21, 2020 11:39 pm
Help, in reaction: C17H19NO3+C4H6O3=?

Last post by ChenBeier « Tue Apr 21, 2020 8:46 am
Replies: 3
by arefabbac » Mon Apr 20, 2020 12:31 pm

3 Replies

1842 Views

Last post by ChenBeier
Tue Apr 21, 2020 8:46 am
Balance the following reactions and determine the equilibriu

Last post by ChenBeier « Tue Apr 14, 2020 10:32 am
Replies: 1
by bluesky6968 » Tue Apr 14, 2020 7:01 am

1 Replies

2146 Views

Last post by ChenBeier
Tue Apr 14, 2020 10:32 am
estequimetria

Last post by ChenBeier « Tue Apr 14, 2020 10:30 am
Replies: 1
by Brayan Martinez » Tue Apr 14, 2020 9:15 am

1 Replies

1810 Views

Last post by ChenBeier
Tue Apr 14, 2020 10:30 am
estequiometria

Last post by ChenBeier « Mon Apr 13, 2020 12:53 pm
Replies: 1
by Brayan Martinez » Mon Apr 13, 2020 11:22 am

1 Replies

1789 Views

Last post by ChenBeier
Mon Apr 13, 2020 12:53 pm
Need help whit iron redox

Last post by Monteiro « Wed Apr 08, 2020 4:44 pm
Replies: 2
by Monteiro » Wed Apr 08, 2020 9:16 am

2 Replies

1894 Views

Last post by Monteiro
Wed Apr 08, 2020 4:44 pm
What are the products of CrBr2 + (NH4)3PO4?

Last post by ChenBeier « Mon Apr 06, 2020 3:41 am
Replies: 1
by jophnjohn91 » Sun Apr 05, 2020 7:56 pm

1 Replies

1699 Views

Last post by ChenBeier
Mon Apr 06, 2020 3:41 am
Aluminum Steel Alloy structure

Last post by ChenBeier « Fri Apr 03, 2020 4:58 am
Replies: 1
by waqassaeed » Fri Apr 03, 2020 1:29 am

1 Replies

1893 Views

Last post by ChenBeier
Fri Apr 03, 2020 4:58 am
chem reactions word equations

Last post by ChenBeier « Fri Apr 03, 2020 4:55 am
Replies: 1
by corvidae » Thu Apr 02, 2020 2:41 pm

1 Replies

1847 Views

Last post by ChenBeier
Fri Apr 03, 2020 4:55 am

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