Modelos Colombianas y Famosas


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permanganate

Make Potassium Permanganate (sort of...)
We make potassium permanganate from the potassium nitrate and manganese dioxide we obtained in previous videos. Warning: This experiment deals with very high temperatures in...

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Duracion: November 30, 1999 at 12:00 am
 
Duracion: 05:02
Calificacion: 4.9319215
Visitas: 74316
 
Tags: Potassium  permanganate  manganese  dioxide  sodium  hydroxide  manganate  science  experiments  chemistry  DIY  fair  project  
 
Potassium permanganate reacting with ethanol
potassium permanganate reacts with ethanol in a redox reaction

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Duracion: November 30, 1999 at 12:00 am
 
Duracion: 02:37
Calificacion: 4.5263157
Visitas: 49435
 
Tags: Chemistry  redox  reactions  potassium  permanganate  ethanol  bentley  
 
Pottasium Permanganate: Water purification, first aid and fire starter
Potassium permanganate - This is another cheap and easy way to purify water. Potassium permanganate crystals can be bought from any chemist and you need...

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Duracion: November 30, 1999 at 12:00 am
 
Duracion: 02:49
Calificacion: 4.8
Visitas: 17751
 
Tags: pottasium permanganate  first aid  wilderness survival  survival skills  emergency preparedness  bushcraft  survival kit  
 
chemical reaction Hydrogen peroxide + potassium permanganate
Hydrogen peroxide and potassium permanganate in a nice chemical reaction I only used low concentrated chemicals. If some one use high concentrated chemicals it would...

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Duracion: November 30, 1999 at 12:00 am
 
Duracion: 03:02
Calificacion: 3.0858896
Visitas: 129363
 
Tags: chemical  reaction  Hydrogen  peroxide  potassium  permanganate  Wasserstoffperoxid  Kaliumpermanganat  chemie  Chemical Reaction  Hydrogen Peroxide  Cup  Fireworks  Wonder  Boom  
 
Episode 5: Potassium Permanganate (KMnO4)
Hello Chemists. Today I will be showing you some reactions involving Potassium Permanganate. This compound is a powerful oxidizing agent and this propriety makes it...

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Duracion: November 30, 1999 at 12:00 am
 
Duracion: 02:56
Calificacion: 4.733333
Visitas: 6901
 
Tags: kmno4  Potassium Permanganate  Oxidation  Chemical chameleon  Chemistry  Hobby Chemistry  
 
Potassium Permanganate + Brake Fluid
This video shows what happens when you mix potassium permanganate with brake fluid. It's pretty cool, and a little more violent than the classic KMnO4...

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Duracion: November 30, 1999 at 12:00 am
 
Duracion: 00:59
Calificacion: 4.909091
Visitas: 63063
 
Tags: kmno4  potassium  permanganate  brake  fluid  chlorine  glycerin  polyethylene  glycol  flash  powder  spontaneous  combustion  fire  pyro  gas  bomb  explosion  reaction  chemical  demo  trick  
 
Chemical cameleon! - Potassium Permanganate + Sugar + Sodium Hydroxide
Potassium Permanganate is reduced by sugar in an alkaline environment.. Re-uploaded after correcting some minor errors...

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Duracion: November 30, 1999 at 12:00 am
 
Duracion: 07:04
Calificacion: 4.5833335
Visitas: 5327
 
Tags: potassium  permanganate  sugar  succrose  sucrose  sodium  hydroxide  colour  changing  reaction  
 
Exothermic reaction Potassium Permanganate
when glycerine is added to Potassium permanganate it causes an exothermic reaction devslab.blogspot.com

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Duracion: November 30, 1999 at 12:00 am
 
Duracion: 00:28
Calificacion: 4.2967033
Visitas: 123976
 
Tags: Potassium  Permanganate  Glycerine  Exothermic  reaction  
 
Potassium Permanganate and Glycerin 1
KMnO4 + C3H5(OH)3 = fire!

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Duracion: November 30, 1999 at 12:00 am
 
Duracion: 00:41
Calificacion: 4.133333
Visitas: 31018
 
Tags: fire  burn  chemistry  
 
Potassium Permanganate + Glycerol = Fire!
More of us burning stuff, this time the fire was given to us by a chemical reaction, instead of a candle.

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Duracion: November 30, 1999 at 12:00 am
 
Duracion: 01:15
Calificacion: 4.214286
Visitas: 74964
 
Tags: depperman  chemistry  fire  burning  potassium  permanganate  purple  science  lab  flame  
 



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Modelos Colombianas y Famosas