it gives off chlorine gas, the acid needs to be conc. though
what the hell is to be conc. im not a nerd so can some one explain to me plesh
The chemical reaction is:
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
2KClO3 ----> 2KCl + 3O2
Mn+ 2HCl=MnCl2+H2
decomposition
MnO2 + 4HCl -> MnCl4 + 2H2O
The coefficients from each element fight
This is a redox reaction.
The reaction between glycerol and potassium permanganate is irreversible because it involves a complete change in the molecular structure of the reactants. Glycerol, an alcohol compound, is oxidized by potassium permanganate, resulting in the formation of different products, such as carbon dioxide, water, and manganese dioxide. Once these new products are formed, it is difficult to reverse the reaction and reform the original reactants.
This reaction doesn't occur.
Safety match heads contain minuscule amounts of potassium chlorate, as an oxidizer. When a match is struck, the friction generated between the match head and the box is sufficient to ignite the red phosphorus. Again sufficient heat is generated to prompt the decomposition of the potassium chlorate in the head. At this point the extra oxygen aids the fuel in the match stick and the wood itself catches fire.
For example manganese, with an electronegativity after Pauling of 1,55.
The chemical reaction is:2 K + I2 = 2 KI
36.62
what is the ionic bond between potassium and iodine?
kclo3
KClO3
lead IV chlorate
Potassium Permanganate (KMnO4) reacts with Sulphuric acid (H2SO4) to produce Manganese Heptoxide (MnO7), water (H20) and Potassium Hydrogen Sulphate (KHSO4)2. The reactive species produced is Manganese Heptoxide (which is a very powerful oxidiser). The Manganese Heptoxide will oxidise the Oxalic acid (COOH)2 to Carbon dioxide (CO2).
No reaction.
The dark purple color of permanganate fades because during the reaction permanganate is reduced to manganese cations and water. The other reactants and products are not strongly colored.
the reaction between bleach anb potassium iodide is KI+NaCl2--->KCl2+NaI
the potassium trioxalatomanganateIII contains manganese (III) in thee complex, whereas the trioxoaluminate contains aluminum in the complex instead
The reaction between glycerol and potassium permanganate is irreversible because it involves a complete change in the molecular structure of the reactants. Glycerol, an alcohol compound, is oxidized by potassium permanganate, resulting in the formation of different products, such as carbon dioxide, water, and manganese dioxide. Once these new products are formed, it is difficult to reverse the reaction and reform the original reactants.
potassium bromide + fluorine --> potassium fluoride + bromide