and all relevant chemical formulas of potassium manganate and potassium permanganate

I think so much about inorganic chemistry for the time being.

2kmno4+3h2o2==== 2mno2+2koh + 3o2↑+ 2h2o

16hcl+2kmno4===2kcl+2mncl2+5cl2↑+8h2o

5h2s+2kmno4+3h2so4===2mnso4+k2so4+5s↓+8h2o

5h2so3+2kmno4===2mnso4+k2so4+2h2so4+3h2o

2kmno4=（△）== k2mno4+mno2+o2↑

2mno2 + 4koh + o2==2k2mno4 + 2h2o

2k2mno4+ cl2==2kmno4+ 2kcl

2kmno4+3mnso4+2h2o=k2so4+5mno2↓+2h2so4

cr2(so4)3+2kmno4+5h2o ===△=== 2mno(oh)2↓+k2cr2o7+3h2so4

5cr2(so4)3+6kmno4+6h2o=10cro3+3k2so4+6mnso4+6h2so4

I don't know what the landlord is doing here? The valence of manganese is also a possible test, so the reminders are endless, and it is not easy to find an equation if you find it. And this all!

Especially in the future, it is not easy to take care of something, because chemistry can develop without limits.

Like the reaction between potassium permanganate and organic matter, it can be said that it is endless.

For example: 2kmN4+ 5C2H2O4+ 3H2SO4==== K2SO4+ MNSO4+ 10CO2 + 8H2O

5ch2=ch2 + 6kmno4 + 18h2so4 → 6k2so4 + 10co2 + 12mnso4 +28h2o

5c6h5ch3 + 6kmno4 + 9h2so4 →5c6h5cooh + 3k2so4 + 6mnso4 + 14h2o

5c6h5ch2ch3 + 12kmno4 + 18h2so4→ 5c6h5cooh + 5co2 + 6k2so4 + 12mnso4 + 28h2o

The chemical formula of potassium permanganate is: KMNO4

The chemical equation for its decomposition is: 2kmNO4 = =K2mNO4+MNO2+O2

KMNO4 (Small 4).

The chemical equation for producing oxygen by heating potassium permanganate is:

2kmNO4=K2MNO4+MNO2+O2 The condition is heating, which is the triangular symbol.

It seems that I have learned these in the third year of junior high school at present, and that o2 is oxygen = = me, and I will not play small 2....

There is no chemical equation for potassium permanganate.

There is only the chemical formula KMNO4

A chemical equation refers to a reaction, not a substance.

The chemical formula of potassium permanganate is: KMNO4

The chemical equation for the preparation of potassium permanganate to oxygen is: 2kmno = k mno + mno +o

Experimental considerations.

1. Potassium permanganate is an oxidizing agent and corrosive, so wear gloves when using it and use it carefully. When heating, the amount of potassium permanganate should be smaller, so as to avoid the reaction being too violent.

2. Preheat the test tube before heating to prevent the test tube from bursting due to high local temperature.

3. The mouth of the test tube is slightly inclined downward to prevent the water vapor generated during heating from condensing and backflowing at the mouth of the test tube and bursting the test tube.

4. Put a ball of fluffy cotton at the mouth of the test tube to prevent potassium permanganate from splashing into the catheter and then entering the sink when heating, making the water in the sink turn red.

5. Wait for continuous bubbles to emerge from the catheter orifice before collecting, because there is a certain amount of air in the test tube and catheter that is not discharged.

6. After collecting the gas, first remove the catheter from the sink and then extinguish the alcohol lamp, and then suck the water in the sink into the test tube to burst the test tube.

If you want to know about potassium permanganate, let's take a look! The following is carefully prepared by me for you "chemical formula and concept of potassium permanganate", this article is for reference only, continue to pay attention to this site will continue to get more information!

Chemical formula of potassium permanganate

The chemical formula of potassium permanganate is KMno4, which is widely used as an oxidant in chemical production; used as preservative, disinfectant, deodorant and antidote in medicine; In gas purification, trace amounts of sulfur, arsenic, phosphorus, silane, borane and sulfide can be removed.

The concept of potassium permanganate

Potassium permanganate is blackish-purple, elongated prismatic crystals or granules with a blue metallic luster; Odorless; In contact with some organic matter or easy oxides, it is easy to occur, soluble in water, lye, slightly soluble in methanol, acetone, sulfuric acid, the molecular formula is KMNO4, and the molecular weight is. The melting point is 240 °C, which is stable, but contact with flammable materials may cause disasters. Substances to avoid include reducing agents, strong acids, organic materials, flammable materials, peroxides, alcohols, and chemically reactive metals.

Further reading: The role and use of potassium permanganate

Potassium permanganate is a commonly used disinfectant in the **family. In general, the drug is used for disinfection and bathing after dilution of water, especially for some infectious diseases, supplemented by certain auxiliary treatment. It has a positive effect on some of the **damages**.

Potassium permanganate chain loss chain is widely used because it is a powerful oxidizing agent that kills bacteria and other microorganisms on the surface after its action. However, this medication should not be used for a long time as it may cause damage to **. Potassium permanganate is a catalyst for catalytic oxidation.

In the pharmaceutical field, it is often used as a disinfectant, preservative, deodorant, and disinfectant. In the process of water purification, the effect of water purification is achieved. Potassium permanganate is also a commonly used disinfectant in science and medicine.

Chemical equation for the production of oxygen from potassium permanganate

The chemical equation of potassium permanganate to slag oxygen: 2kmNO4 = heating = K2mNO4 + MNO2 + O2.

1. The chemical formula of potassium permanganate is KMNO4.

2. Potassium permanganate (KMNO4) is a black-purple, elongated prismatic crystal or granule with a blue metallic light cluster; Odorless; In contact with some organic matter or easy oxides, it is easy to occur, soluble in water, lye, slightly soluble in methanol, acetone, sulfuric acid, the molecular formula is KMNO4, and the molecular weight is. The melting point is 240 °C, which is stable, but contact with flammable materials may cause disasters. Substances to avoid include reducing agents, strong acids, organic materials, flammable materials, peroxides, alcohols, and chemically active metals.

kmno?。

Potassium permanganate is a black-purple crystal, with a blue metallic luster, odorless, in contact with some organic matter or easy oxides, easy to occur, soluble in water, lye, slightly soluble in methanol, acetone, sulfuric acid. In the production of chemicals, it is widely used as an oxygen agent.

Potassium permanganate (precursor toxin-3), which is controlled by the public security department in accordance with the "Regulations on the Safety Management of Hazardous Chemicals" and the "Regulations on the Management of Precursor Chemicals".

Potassium permanganate is a strong oxidizing agent with the chemical formula KMno4. It is a black-purple, slender prismatic crystal or particle, soluble in water, lye, slightly soluble in methanol, acetone, thiourethic acid. In contact with some organic matter or easy oxides, it is easy to cause excitation and excitation**.

Light has a catalytic effect on potassium permanganate, so it is often stored in brown bottles in the laboratory. Potassium permanganate releases oxygen and manganese dioxide when heated.

In chemical production, potassium permanganate is widely used as an oxidizing agent; In medicine, it is used as a preservative, disinfectant, deodorant and antidote; In water purification and wastewater treatment, it is used as a water treatment agent to oxidize hydrogen sulfide, organic, inorganic and other pollutants to control odor; It is also used as bleach, adsorbent, colorant and disinfectant.