Chemistry forum

Moderators: Xen, expert, ChenBeier

New Topic

5438 topics

Page 2 of 109
- Jump to page:
Previous
1
2
3
4
5
…
109
Next

Topics

Replies

Views

Last post

How to Balance Complex Redox Reactions in Acidic Solution?

Last post by ChenBeier « Fri Apr 25, 2025 3:20 am
Replies: 2
by Essan1995 » Thu Apr 24, 2025 11:36 pm

2 Replies

722 Views

Last post by ChenBeier
Fri Apr 25, 2025 3:20 am
Balancing the chemical equation

Last post by bevis0405 « Tue Apr 22, 2025 10:03 pm
Replies: 9
by Anjaline » Tue Feb 28, 2023 10:01 pm

9 Replies

11636 Views

Last post by bevis0405
Tue Apr 22, 2025 10:03 pm
Clinoptilolite (Na,K,Ca) 2‐3 Al 3 (Al,Si) 2 Si 13 O 36 ∙12H 2 O

Last post by bevis0405 « Tue Apr 22, 2025 10:00 pm
Replies: 5
by Henri » Fri Nov 15, 2024 10:05 am

5 Replies

96092 Views

Last post by bevis0405
Tue Apr 22, 2025 10:00 pm
Chemical reactions/stoichiometry help!!

Last post by bevis0405 « Tue Apr 22, 2025 9:58 pm
Replies: 5
by bouch037 » Wed Sep 25, 2024 2:14 pm

5 Replies

34909 Views

Last post by bevis0405
Tue Apr 22, 2025 9:58 pm
Hydrogen Peroxide as reducing agent - HELP!

Last post by ChenBeier « Tue Apr 22, 2025 10:01 am
Replies: 1
by rnti5 » Tue Apr 22, 2025 6:17 am

1 Replies

592 Views

Last post by ChenBeier
Tue Apr 22, 2025 10:01 am
atmospheric chemistry: CH 4 to CO2 equiv

Last post by ChenBeier « Tue Apr 22, 2025 3:38 am
Replies: 6
by RBryenton » Thu Mar 20, 2025 11:12 am

6 Replies

68580 Views

Last post by ChenBeier
Tue Apr 22, 2025 3:38 am
Help me!

Last post by ChenBeier « Mon Apr 14, 2025 12:13 am
Replies: 3
by kiteidolized » Mon Mar 24, 2025 12:57 am

3 Replies

83039 Views

Last post by ChenBeier
Mon Apr 14, 2025 12:13 am
Any help, pls

Last post by Thiandes « Sun Apr 13, 2025 9:51 pm
Replies: 6
by Shouthat » Thu Nov 30, 2023 12:04 am

6 Replies

15643 Views

Last post by Thiandes
Sun Apr 13, 2025 9:51 pm
Determination of phytic acid in grain

Last post by johnnysmith « Wed Apr 09, 2025 3:34 am
Replies: 3
by Neon » Fri Mar 28, 2025 1:58 pm

3 Replies

39375 Views

Last post by johnnysmith
Wed Apr 09, 2025 3:34 am
redox reaction

Last post by ChenBeier « Tue Apr 08, 2025 9:11 pm
Replies: 5
by CHEMİCAL-X » Fri Jan 03, 2025 6:20 am

5 Replies

88318 Views

Last post by ChenBeier
Tue Apr 08, 2025 9:11 pm
Equivalent mass

Last post by Dorota86 « Sat Apr 05, 2025 12:49 pm
Replies: 2
by Dorota86 » Sat Apr 05, 2025 5:01 am

2 Replies

12562 Views

Last post by Dorota86
Sat Apr 05, 2025 12:49 pm
Looking for Equipment for Solid Phase Peptide Synthesis

Last post by SophiaFlores « Wed Mar 19, 2025 4:51 am
Replies: 4
by Tracyyy » Thu Dec 05, 2024 11:34 pm

4 Replies

131184 Views

Last post by SophiaFlores
Wed Mar 19, 2025 4:51 am
inorganic chemistry

Last post by ChenBeier « Wed Mar 19, 2025 4:22 am
Replies: 3
by Isi » Tue Mar 11, 2025 2:31 am

3 Replies

64755 Views

Last post by ChenBeier
Wed Mar 19, 2025 4:22 am
Organic analysis

Last post by ChenBeier « Thu Mar 06, 2025 4:27 am
Replies: 3
by Neon » Mon Mar 03, 2025 3:57 pm

3 Replies

94087 Views

Last post by ChenBeier
Thu Mar 06, 2025 4:27 am
Formation Mechanism for Zr2S

Last post by SGV « Wed Feb 26, 2025 3:12 am
Replies: 12
by SGV » Thu Feb 20, 2025 6:43 pm

12 Replies

313418 Views

Last post by SGV
Wed Feb 26, 2025 3:12 am
chemical name ZnCl2

Last post by ChenBeier « Tue Feb 25, 2025 3:38 am
Replies: 4
by universalchemist369 » Sun Nov 03, 2024 10:55 am

4 Replies

101418 Views

Last post by ChenBeier
Tue Feb 25, 2025 3:38 am
Balance chemical reaction

Last post by ChenBeier « Mon Feb 24, 2025 10:55 pm
Replies: 8
by dashamshn » Fri Dec 13, 2024 1:11 am

8 Replies

178521 Views

Last post by ChenBeier
Mon Feb 24, 2025 10:55 pm
Titration of two acid by a strong base

Last post by sofiacals « Sun Feb 16, 2025 11:42 pm
Replies: 12
by Betterave » Sat Jun 29, 2024 6:10 am

12 Replies

320181 Views

Last post by sofiacals
Sun Feb 16, 2025 11:42 pm
new idea

Last post by sofiacals « Sun Feb 16, 2025 11:39 pm
Replies: 3
by mcgoat » Wed Oct 09, 2024 5:30 pm

3 Replies

88024 Views

Last post by sofiacals
Sun Feb 16, 2025 11:39 pm
Please help me make a redox reaction

Last post by sofiacals « Sun Feb 16, 2025 11:30 pm
Replies: 3
by Zalerant » Wed Jan 15, 2025 10:54 am

3 Replies

77950 Views

Last post by sofiacals
Sun Feb 16, 2025 11:30 pm
Extraction pesticides feathers

Last post by michaeljordan « Sun Feb 16, 2025 11:27 pm
Replies: 2
by Emilian215 » Sat Feb 08, 2025 11:13 am

2 Replies

85602 Views

Last post by michaeljordan
Sun Feb 16, 2025 11:27 pm
REDOX PLEASE EXPLAIN

Last post by sarahlison « Thu Feb 13, 2025 11:24 pm
Replies: 2
by CHIMICAPAVIA » Fri Feb 07, 2025 4:10 pm

2 Replies

65996 Views

Last post by sarahlison
Thu Feb 13, 2025 11:24 pm
Does your Website use AI to balance equations

Last post by CharlotteMurphy « Wed Feb 05, 2025 9:29 pm
Replies: 7
by Lucas C » Sun Dec 29, 2024 8:16 am

7 Replies

140017 Views

Last post by CharlotteMurphy
Wed Feb 05, 2025 9:29 pm
Help identify an apparatus.

Last post by elonnmusk « Wed Feb 05, 2025 8:39 pm
Replies: 2
by Ximia » Wed Jan 29, 2025 9:19 pm

2 Replies

77242 Views

Last post by elonnmusk
Wed Feb 05, 2025 8:39 pm
Is ACS, ISO, Reag grade purer than food grade or not?

Last post by easypeasyac « Fri Jan 24, 2025 2:29 am
Replies: 4
by easypeasyac » Wed Jan 22, 2025 5:04 am

4 Replies

102322 Views

Last post by easypeasyac
Fri Jan 24, 2025 2:29 am
Strengthening cellophane - types 165 and 180 - while keeping clear and flexible

Last post by nyurone « Tue Jan 14, 2025 2:20 pm
Replies: 5
by nyurone » Mon Dec 16, 2024 2:02 pm

5 Replies

113751 Views

Last post by nyurone
Tue Jan 14, 2025 2:20 pm
Resources on the Blue Bottle Experiment

Last post by ChenBeier « Sun Dec 15, 2024 1:28 pm
Replies: 11
by CurvyHat » Tue Dec 10, 2024 4:00 pm

11 Replies

223762 Views

Last post by ChenBeier
Sun Dec 15, 2024 1:28 pm
What is the completion of these reactions?

Last post by ChenBeier « Fri Dec 13, 2024 10:40 am
Replies: 5
by Heleon » Fri Dec 13, 2024 8:33 am

5 Replies

110437 Views

Last post by ChenBeier
Fri Dec 13, 2024 10:40 am
Is it possible to be synthesis?

Last post by ChenBeier « Fri Dec 13, 2024 10:36 am
Replies: 6
by Heleon » Wed Dec 04, 2024 1:05 pm

6 Replies

127679 Views

Last post by ChenBeier
Fri Dec 13, 2024 10:36 am
Is it possible to be a reaction?

Last post by ChenBeier « Fri Dec 13, 2024 9:02 am
Replies: 1
by Heleon » Fri Dec 13, 2024 8:25 am

1 Replies

61868 Views

Last post by ChenBeier
Fri Dec 13, 2024 9:02 am
HouseHold Product to Formaldehyde

Last post by barkerxavierr « Wed Dec 11, 2024 2:56 am
Replies: 3
by Tunify Basic » Thu Sep 26, 2024 4:26 am

3 Replies

86409 Views

Last post by barkerxavierr
Wed Dec 11, 2024 2:56 am
GC-FID Mineral oil Baseline

Last post by Zachary Warren « Thu Nov 28, 2024 1:20 am
Replies: 3
by CrisTheChemist » Mon Apr 15, 2024 6:06 am

3 Replies

101829 Views

Last post by Zachary Warren
Thu Nov 28, 2024 1:20 am
reaction formula

Last post by ChenBeier « Fri Nov 22, 2024 8:05 am
Replies: 2
by somayeh932 » Fri Nov 22, 2024 7:19 am

2 Replies

72185 Views

Last post by ChenBeier
Fri Nov 22, 2024 8:05 am
Redox Reaction

Last post by sportav « Thu Nov 21, 2024 9:21 pm
Replies: 7
by Lilac12 » Wed Jul 31, 2024 8:49 pm

7 Replies

148333 Views

Last post by sportav
Thu Nov 21, 2024 9:21 pm
Removing impurities from phenethyl alcohol

Last post by Benzene « Sat Nov 16, 2024 3:10 am
Replies: 12
by easypeasyac » Sat Nov 09, 2024 10:36 am

12 Replies

239117 Views

Last post by Benzene
Sat Nov 16, 2024 3:10 am
Level Enthalpy Concept

Last post by Benzene « Tue Nov 12, 2024 4:36 am
Replies: 2
by Benzene » Mon Nov 11, 2024 10:36 am

2 Replies

73483 Views

Last post by Benzene
Tue Nov 12, 2024 4:36 am
help how do u balance this

Last post by ChenBeier « Fri Nov 08, 2024 6:23 am
Replies: 5
by GEN0009 » Mon Oct 14, 2024 3:08 am

5 Replies

116377 Views

Last post by ChenBeier
Fri Nov 08, 2024 6:23 am
Health hazard from using stainless steel electrodes for electrolysis

Last post by Benzene « Thu Nov 07, 2024 1:37 pm
Replies: 2
by ta89742379 » Thu Sep 26, 2024 11:03 am

2 Replies

75082 Views

Last post by Benzene
Thu Nov 07, 2024 1:37 pm
making glue (what do you think?)

Last post by Benzene « Thu Nov 07, 2024 12:17 pm
Replies: 4
by Magnus » Tue May 28, 2024 9:52 pm

4 Replies

112481 Views

Last post by Benzene
Thu Nov 07, 2024 12:17 pm
Energy basic question 2

Last post by Dhamnekar Winod « Wed Nov 06, 2024 10:05 am

by Dhamnekar Winod » Wed Nov 06, 2024 10:05 am

0 Replies

50488 Views

Last post by Dhamnekar Winod
Wed Nov 06, 2024 10:05 am
Energy basic question 1

Last post by Dhamnekar Winod « Wed Nov 06, 2024 9:57 am

by Dhamnekar Winod » Wed Nov 06, 2024 9:57 am

0 Replies

51610 Views

Last post by Dhamnekar Winod
Wed Nov 06, 2024 9:57 am
Calculation of Chymotrypsin units inhibited per mg sample

Last post by JustinPlaying « Tue Nov 05, 2024 11:41 pm
Replies: 4
by gbala87 » Thu Jun 27, 2024 2:39 am

4 Replies

109034 Views

Last post by JustinPlaying
Tue Nov 05, 2024 11:41 pm
Ammonia NH3(g) burns with oxygen

Last post by JustinPlaying « Tue Nov 05, 2024 11:33 pm
Replies: 2
by rpidvulca » Tue Jul 02, 2024 1:42 am

2 Replies

83200 Views

Last post by JustinPlaying
Tue Nov 05, 2024 11:33 pm
Intermediate step?

Last post by matthewmiles « Mon Nov 04, 2024 7:14 pm
Replies: 3
by Lilac12 » Sat Nov 02, 2024 4:46 am

3 Replies

84426 Views

Last post by matthewmiles
Mon Nov 04, 2024 7:14 pm
PH

Last post by ChenBeier « Mon Nov 04, 2024 2:51 am
Replies: 8
by lidiane » Thu Jun 16, 2022 5:23 am

8 Replies

182630 Views

Last post by ChenBeier
Mon Nov 04, 2024 2:51 am
(NH4)2SO4 + CaCO3 -> ?

Last post by ChenBeier « Mon Nov 04, 2024 2:50 am
Replies: 9
by englishs » Sat Jan 16, 2010 2:54 pm

9 Replies

206348 Views

Last post by ChenBeier
Mon Nov 04, 2024 2:50 am
Phonon Density of States (PDOS) at Gamma Point

Last post by ChenBeier « Mon Nov 04, 2024 2:47 am
Replies: 6
by RaquelYR » Wed Mar 08, 2023 3:27 am

6 Replies

145480 Views

Last post by ChenBeier
Mon Nov 04, 2024 2:47 am
Very Tough Equation to Balance

Last post by ChenBeier « Mon Nov 04, 2024 2:46 am
Replies: 3
by Visc » Wed Jun 03, 2009 8:24 pm

3 Replies

92002 Views

Last post by ChenBeier
Mon Nov 04, 2024 2:46 am
why calcium chloride does not react with nitric acid?

Last post by ChenBeier « Mon Nov 04, 2024 2:45 am
Replies: 7
by Wenshir » Tue Oct 02, 2012 8:04 pm

7 Replies

148696 Views

Last post by ChenBeier
Mon Nov 04, 2024 2:45 am
pH of 0.56M HF (pKa = 3.14)

Last post by Reatele « Sun Nov 03, 2024 9:42 pm
Replies: 3
by jokulsa » Sun Oct 05, 2014 7:34 am

3 Replies

82373 Views

Last post by Reatele
Sun Nov 03, 2024 9:42 pm

New Topic

5438 topics

Page 2 of 109
- Jump to page:
Previous
1
2
3
4
5
…
109
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum