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Photochemical oxidation of oxalate
About photochemical reactions are articles on my website in [url=https://colourchem.wordpress.com/20 ...
5-2-2020 at 13:54
by: Bedlasky
Manganates... not PERmanganates (Mn V and VI Redox Chemistry)
About my preparation of hypomanganate is also on my webpage in [url=https://colourchem.wordpress.com ...
5-2-2020 at 13:51
by: Bedlasky
Manganates... not PERmanganates (Mn V and VI Redox Chemistry)
Hugh: Great experiment! You used method of Hermann Lux from 1946?
If you want your product stable ...
4-2-2020 at 20:39
by: Bedlasky
Products of CuSO4+Al+NaCl?
Maybe copper hydroxide mixed with copper?
2-2-2020 at 16:14
by: Bedlasky
Products of CuSO4+Al+NaCl?
White chunks are probably Al(OH)3, orange chunks are Al(OH)3 with some copper. Grey stuff is carbon ...
1-2-2020 at 07:08
by: Bedlasky
Pyrophosphate preparation
I found today some articles about thermal decomposition of different ammonium-metal phosphates and c ...
27-1-2020 at 15:16
by: Bedlasky
Pyrophosphate preparation
Hi.
I plan to prepare few pyrophosphates in muffle furnace.
Firstly I want to prepare disodium ...
26-1-2020 at 19:56
by: Bedlasky
NaClO2 storage
Hi.
I am thinking about buying 24,5% NaClO2 solution. I plan to buy 80ml of it (the smallest pack ...
7-1-2020 at 04:35
by: Bedlasky
Tech grade NaBr smells
I have 1kg of KBr in home and it have weird nusty smell which I suppose is bromine. KBr is white, no ...
31-12-2019 at 07:05
by: Bedlasky
Synthesis of Ammonium Perchlorate
[rquote=628812&tid=154662&author=Fery]
Wow some brave soul in my country started something ...
31-12-2019 at 06:42
by: Bedlasky
Cobalt bromide complexes
Because red colour is typicall for octahedral complexes of cobalt. Tetrahedral complexes have differ ...
28-12-2019 at 13:14
by: Bedlasky
Cobalt bromide complexes
Hi.
Cobaltous ions easily form blue [CoCl4]2- in aqueous solution just by adding NaCl in to the s ...
27-12-2019 at 06:56
by: Bedlasky
any way to make Sb2O3 from Sb2S3?
Orange Sb2S3 is hydrated, grey Sb2S3 is anhydrous, see [url=https://woelen.homescience.net/science/c ...
26-12-2019 at 06:18
by: Bedlasky
Chemical Christmas decorations
Hi.
I wish you happy Christmas and I have for you small Christmas experiment
. It's very easy m ...
24-12-2019 at 14:13
by: Bedlasky
Purify ferrous sulfate
[rquote=628497&tid=154571&author=vibbzlab]I have decided to convert all that stainless steel ...
24-12-2019 at 12:15
by: Bedlasky
is there any resonably avalible ways to make copper (III) (any purple copper compund/complex)
Copper(III) oxide-hydroxide can be made from copper(II) oxide or hydroxide and hypochlorite or persu ...
23-12-2019 at 13:38
by: Bedlasky
Trying to make red copper & iron oxides
Your Cu2O is orange when it is wet or dry?
22-12-2019 at 13:27
by: Bedlasky
Reduction of permanganate
I'll try this experiments again, but I probably won't have time for it this week. I'll write if resu ...
16-12-2019 at 12:17
by: Bedlasky
Reduction of permanganate
Hi.
I recently done few experiments with potassium permanganate.
Reduction by oxalic acid:
...
16-12-2019 at 07:26
by: Bedlasky
Purify ferrous sulfate
Because this is much easier method of separation. Another benefit is that you have higher yield beca ...
14-12-2019 at 12:02
by: Bedlasky
Purify ferrous sulfate
Pure FeSO4 looks similiary like your crystals. Look on [url=https://en.crystalls.info/Iron(II)_sulfa ...
14-12-2019 at 04:21
by: Bedlasky
Iodine resublimation
Sublimation surface is bottom of flask with cold water.
8-12-2019 at 10:24
by: Bedlasky
Synthesis of Hexaammine nickel II chloride
Nice synthesis
. What purpose have NH4Cl?
8-12-2019 at 09:11
by: Bedlasky
Iodine resublimation
Hi.
I made cca 10g of iodine yesterday from KI, KIO3 and H2SO4. KIO3 was in little excess. I deca ...
8-12-2019 at 08:49
by: Bedlasky
Colorful molybdate and tungstate complexes with Cu+ and VO2+
Hi.
I've recently done some experiments with molybdates and tungstates and I have some interestin ...
7-12-2019 at 13:28
by: Bedlasky
[Next Page]
Sciencemadness Discussion Board
» Search
Select A Forum
Fundamentals
» Chemistry in General
» Organic Chemistry
» Beginnings
» Responsible Practices
» Miscellaneous
Engineering and Equipment
» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
» Biochemistry
» Radiochemistry
» Computational Models and Techniques
Literature and Documentation
» Sciencemadness Wiki
» Prepublication
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» Forum Matters
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