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What happens when potassium reacts with water and oxygen?
When potassium reacts with water, it forms potassium hydroxide and releases hydrogen gas. When potassium reacts with oxygen, it forms potassium oxide.
What happens when potassium hydroxide reacts with nitric acid?
When potassium hydroxide (KOH) reacts with nitric acid (HNO3), potassium nitrate (KNO3) and water (H2O) are formed. The overall reaction can be represented as: KOH + HNO3 → KNO3 + H2O
What happens when oxygen reacts with potassium?
It forms an oxide
What happens when magnesium reacts with sulfur?
When magnesium reacts with sulfur, it forms magnesium sulfide. The balanced chemical equation for this reaction is: 2 Mg + S -> MgS. The reaction is exothermic, releasing energy in the form of light and heat.
What happens when iron reacts with sulfur?
When iron reacts with sulfur, they form iron sulfide. This chemical reaction creates a compound with a blackish color and a characteristic metallic luster. Iron sulfide is commonly found in nature as the mineral pyrite.
What happens when sulfur reacts with potassium?
When sulfur reacts with potassium, they form potassium sulfide. This reaction involves the transfer of electrons from potassium to sulfur, resulting in the formation of ionic bonds. The reaction is exothermic, meaning it releases energy in the form of heat.
What happens when potassium reacts with water and oxygen?
When potassium reacts with water, it forms potassium hydroxide and releases hydrogen gas. When potassium reacts with oxygen, it forms potassium oxide.
Will cobalt III bromide and potassium sulfide give a precipitate?
Yes, when cobalt(III) bromide reacts with potassium sulfide, it will form cobalt(III) sulfide as a solid precipitate, as cobalt(III) sulfide is insoluble in water.
Does the reactants of silver nitrate with potassium sulfide produce a black precipitate?
Yes, when silver nitrate reacts with potassium sulfide, it forms silver sulfide, which appears as a black precipitate. This reaction is often used as a test to detect the presence of sulfide ions.
What happens when potassium goes into a lit candle?
it reacts vigourasly
What happens when bromine reacts with potassium iodide?
holaaa lala
What happens to potassium in water?
It reacts violently, fizzes about on the surface and then: BOOM!!!
What happens when copper metal reacts with potassium cyanide?
Copper metal is less reactive than potassium so it will not react with potassium cyanide.
Was k2so4 soluble insoluble?
Potassium sulfide, or K2S is a solid and colorless inorganic compound. It readily reacts with water, making it a soluble compound.
What happens when potassium reacts with hydrogen?
When potassium reacts with hydrogen gas, potassium hydride (KH) is formed. This reaction is highly exothermic and can release a significant amount of energy. Potassium hydride is a powerful reducing agent and can react violently with water or oxygen.
What happens when potassium hydroxide reacts with nitric acid?
When potassium hydroxide (KOH) reacts with nitric acid (HNO3), potassium nitrate (KNO3) and water (H2O) are formed. The overall reaction can be represented as: KOH + HNO3 → KNO3 + H2O
What happens when oxygen reacts with potassium?
It forms an oxide
