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Balanced equation 2KNO3 --> 2KNO2 + O2

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What is balanced equation of hcl K2o?

The balanced equation is 2HCl + K2O -> H2O + 2KCl.


How do you balance h2c2o4 plus k2mno4 equals co2 plus k2o plus mn2o3 plus h2o?

3H2C2O4 + 2K2MnO4 = 6CO2 + 2K2O + Mn2O3 + 3H2O


What is the symbol for potassium plus oxygen?

An equation refers to a reaction, not an individual compound. The formula of potassium oxide is K2O. If you mean the equation for its formation from the elements, it is 4K + O2 --> 2K2O.


What is the balanced equation for potassium oxide reacting with carbonic acid?

The balanced equation for potassium oxide (K2O) reacting with carbonic acid (H2CO3) is: K2O + H2CO3 -> 2KOH + CO2


What is Kno3 plus h2co3 k2co3 plus hno3?

The reaction between KNO3 (potassium nitrate) and H2CO3 (carbonic acid) would not produce K2CO3 (potassium carbonate) and HNO3 (nitric acid). This is not a balanced chemical equation. The correct reaction between potassium nitrate and carbonic acid would involve a double displacement reaction, yielding nitric acid and potassium carbonate.


What is the chemical equation for potassium oxide and water?

The chemical equation for the reaction between potassium oxide (K2O) and water (H2O) is: K2O + H2O → 2KOH In this reaction, potassium oxide reacts with water to form potassium hydroxide. The potassium oxide molecule (K2O) reacts with water (H2O) to produce two molecules of potassium hydroxide (2KOH).


What is the equation for potassium and water reacting?

2K + H2O ----> K2O + H2


What is the symbol for Potassium oxide?

An equation refers to a reaction, not an individual compound. The formula of potassium oxide is K2O. If you mean the equation for its formation from the elements, it is 4K + O2 --> 2K2O.


How does K O2 and K2O balance?

To balance the equation of potassium reacting with oxygen to form both potassium superoxide (KO2) and potassium oxide (K2O), you would write it as 4K + O2 -> 2KO2 and 4K + O2 -> 2K2O. This ensures that both sides of the equation have the same number of each type of atom.


Potassium plus iron oxide equation?

A possible reaction is:Fe2O3 + 6 K = 3 K2O + 2 Fe


What is the formation equation for K2SO3?

2KOH + H2SO3 --------> K2SO3 + 2H2O or K2O + SO2 ------> K2SO3


What are the word equation for the reaction that causes potassium to tarnish?

The word equation for the reaction that causes potassium to tarnish is: potassium (K) + oxygen (O2) → potassium oxide (K2O).