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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 forms an oxide containing 1 oxygen atom for every 2 atoms of potassium What is the coefficient of oxygen in the balanced equation for the reaction of potassium with oxygen to form this oxid?
Since the ratio of potassium to oxygen is 2:1 in the compound, the coefficient of oxygen in the balanced equation would be 1. The balanced equation for the reaction of potassium with oxygen to form this oxide would be 4K + O2 -> 2K2O.
If potassium has a valence of 1 and oxygen has a valence of 2 the formula for potassium oxide is?
The formula for potassium oxide would be K2O. This is because potassium has a valence of 1 and oxygen has a valence of 2. To balance the charges, you need two potassium ions (each with a charge of +1) for every oxygen ion (with a charge of -2).
What is the chemical formula for potassium oxide plus nitric acid?
Potassium hydroxide and nitric acid will yield potassium nitrate and water. KOH + HNO3 --> H2O + KNO3
How do you combine potassium and oxygen?
Potassium reacts with oxygen to form potassium oxide. When heated, potassium metal reacts vigorously with oxygen to produce potassium superoxide. Balancing the equation for this reaction would show 4K + O2 -> 2K2O.
What process is held to balance the chemical equation KCl?
To balance the chemical equation KCl, you need to make sure there are equal numbers of each type of atom on both sides of the equation. You achieve balance by adjusting the coefficients in front of the compounds in the equation. In the case of KCl, you would put a coefficient of 1 in front of KCl on both sides of the equation to balance it.
What is the balance of K Br2 2KBr?
You need to have values for K, Br2 and 2KBr in order to find out the balance. For example, if you had the values as H2 + O2 = H20 the balanced chemical equation would be 10 H2 = H20.
Indicate the charge on the bromide ion in the equation resulting in the ionic compound potassium bromide?
The bromide ion has a charge of -1. In the ionic compound potassium bromide (KBr), potassium has a charge of +1 to balance the -1 charge of the bromide ion.
Name of K2Cr2O7?
The name for K2Cr2O7 is potassium dichromate.
In a chemical compound would you expect an oxide ion to be joined with one atom of calcium or one atom of potassium?
The oxide ion (O2-) would be more likely to be joined with one atom of calcium (Ca2+) rather than one atom of potassium (K+), as the ionic charge of calcium (+2) better balances the -2 charge of the oxide ion. Potassium, on the other hand, has a +1 charge which would not pair well with the oxide ion.
What is the balnaced equation of KL Potassium Iodine?
KI would be potassium iodine, but you asked KL, and there is no L element.
How do you balance the equation C3H6 NO -- C3H3N H20 N2 This is acrylonitrile produced from the reation between propylene and nitric oxide.?
The balanced equation for the reaction between propylene and nitric oxide to produce acrylonitrile would be: C3H6 + 2NO -> C3H3N + H2O + N2. This balances the number of carbon, hydrogen, nitrogen, and oxygen atoms on both sides of the equation.
