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Manganese(VII) oxide (manganese heptoxide) is an inorganic compound with the formula Mn 2 O 7 Manganese heptoxide is a volatile liquid with an oily consistency. It is a highly reactive and powerful oxidizer that reacts explosively with nearly any organic compound .
Manganese dioxide Manganese heptoxide: ... Manganese(II) oxide is an inorganic compound with chemical formula MnO. [2]
Manganese may also form mixed oxides with other metals : Bixbyite, (Fe III,Mn III) 2 O 3, a manganese(III) iron(III) oxide mineral; Jacobsite, Mn II Fe III 2 O 4, a manganese(II) iron(III) oxide mineral; Columbite, (Fe II,Mn II)Nb 2 O 6, a niobate of iron(II) and manganese(II) Tantalite, (Fe II,Mn II)Ta 2 O 6, a tantalum(V) mineral group close ...
Manganese(III) oxide Manganese heptoxide: ... Manganese dioxide is the inorganic compound with the formula MnO 2.
Permanganic acid has also been prepared through the reaction of hydrofluorosilicic acid with potassium permanganate, [4] through electrolysis, and through hydrolysis of manganese heptoxide, though the last route often results in explosions. [5] Crystalline permanganic acid has been prepared at low temperatures as the dihydrate, HMnO 4 ·2H 2 O. [3]
Cadmium permanganate is an inorganic compound with the chemical formula Cd(MnO 4) 2 ... Cadmium permanganate can also be produced by reacting manganese heptoxide with ...
Manganese heptoxide: ... Potassium permanganate is an inorganic compound with the chemical formula KMnO 4. It is a purplish-black crystalline salt, ...
Manganese heptoxide is not permanganic acid. Manganese heptoxide has the formula Mn2O7 while permanganic acid has the formula HMnO4. To be an acid any compound must contain hydrogen. For this reason I am removing the 'also known as' for permanganic acid in the opening paragraph. Markcoulter50 18:42, 11 October 2010 (UTC)