Potassium oxide is formed.
4K + O2 = 2K2O
When potassium reacts with water, it forms potassium hydroxide and releases hydrogen gas. When potassium reacts with oxygen, it forms potassium oxide.
When potassium reacts with oxygen, it forms potassium oxide (K2O). The reaction is highly exothermic and produces a bright flame due to the high reactivity of potassium with oxygen. Potassium oxide is a white solid that can react further with water to form potassium hydroxide.
Potassium and oxygen form an ionic bond, with potassium donating an electron to oxygen to achieve a stable electron configuration. This results in the formation of potassium oxide, a compound with ionic character where potassium is positively charged and oxygen is negatively charged.
When chlorine is mixed with potassium bromide solution, chlorine will displace bromine to form potassium chloride. Similarly, when chlorine is mixed with potassium iodide solution, chlorine will displace iodine to form potassium chloride. These reactions are examples of displacement reactions where a more reactive element displaces a less reactive element from its compound.
It forms an oxide
BOOM!
When potassium reacts with water, it forms potassium hydroxide and releases hydrogen gas. When potassium reacts with oxygen, it forms potassium oxide.
boom
Hydrogen sulphide explodes when it is mixed with oxygen.
When potassium reacts with oxygen, it forms potassium oxide (K2O). The reaction is highly exothermic and produces a bright flame due to the high reactivity of potassium with oxygen. Potassium oxide is a white solid that can react further with water to form potassium hydroxide.
water is left
Potassium and oxygen form an ionic bond, with potassium donating an electron to oxygen to achieve a stable electron configuration. This results in the formation of potassium oxide, a compound with ionic character where potassium is positively charged and oxygen is negatively charged.
Any reaction occur.
There are 2 elements in potassium oxide, which are potassium and oxygen.
When chlorine is mixed with potassium bromide solution, chlorine will displace bromine to form potassium chloride. Similarly, when chlorine is mixed with potassium iodide solution, chlorine will displace iodine to form potassium chloride. These reactions are examples of displacement reactions where a more reactive element displaces a less reactive element from its compound.
It forms an oxide
When potassium hydroxide is mixed with lithium, a single displacement reaction occurs. Lithium will replace potassium in the potassium hydroxide solution, resulting in the formation of lithium hydroxide and potassium metal as products. The reaction is represented by the following chemical equation: 2Li(s) + 2KOH(aq) -> 2LiOH(aq) + 2K(s).