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It decomposes to form copper oxide and carbon dioxide. It is an endothermic reaction, which means it absorbes energy (as all decomposition reactions do). This is the chemical equation of the reaction: CuCO3 ----> CuO + CO2

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15y ago
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1mo ago

When magnesium reacts with copper oxide, magnesium oxide and copper are formed. This is a redox reaction where magnesium displaces copper from copper oxide to form magnesium oxide and copper metal.

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11y ago

Magnesium Oxide and Copper

Mg + CuO --> MgO + Cu

(assuming you mean copper (II) oxide, the most common form of copper oxide)

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Q: What is formed when magnesium reacts with copper oxide?
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Related questions

What relationships are there between magnesium and magnesium oxide?

Magnesium oxide is formed when magnesium metal reacts with oxygen. It is an oxide of magnesium. Magnesium is the metal, and magnesium oxide is the resulting compound formed when magnesium reacts with oxygen.


What compounds are formed when magnesium reacts with oxygen?

When magnesium reacts with oxygen, it forms magnesium oxide (MgO).


When you heat copper oxide and magnesium why do you get grey powder?

When you heat copper oxide and magnesium, a chemical reaction occurs where magnesium reduces copper oxide to produce copper metal and magnesium oxide. The grey powder formed is likely a mixture of copper and magnesium oxide.


What Gas is formed when copper oxide reacts with carbon?

Carbon monoxide gas is formed when copper oxide reacts with carbon.


What is the chemical name for the white powder formed when magnesium reacts with oxygen?

The chemical name for the white powder formed when magnesium reacts with oxygen is magnesium oxide (MgO).


What do you call the white powder that is formed when magnesium reacts with steam?

The white powder formed when magnesium reacts with steam is magnesium oxide.


What is formed when magnesium is heated?

When magnesium is heated, it reacts with oxygen in the air to form magnesium oxide. This process is a combustion reaction, where magnesium burns in the presence of oxygen to produce magnesium oxide as a white powdery residue.


What is compound is formed when magnesium reacts with oxygen?

Magnesium oxide is formed when magnesium reacts with oxygen. This compound is a white solid that has a high melting point and is commonly known as magnesia.


What happens when magnesium reacts with air?

When magnesium reacts with air, it forms magnesium oxide. This process is a combustion reaction whereby magnesium burns in the presence of oxygen to produce magnesium oxide and heat. The magnesium metal reacts with oxygen from the air to form a layer of magnesium oxide on its surface.


What does magnesium and copper oxide make?

When magnesium is heated with copper oxide, it forms magnesium oxide and copper. The reaction can be represented as: Mg + CuO → MgO + Cu


Magnesium oxide reacts with sulfur trioxide?

The reaction between magnesium oxide and sulfur trioxide will form magnesium sulfate. The balanced chemical equation for this reaction is: 3 MgO + SO3 -> 3 MgSO4


What salt is formed when copper oxide reacts with ethanoic acid?

Copper ethanoate is formed when copper oxide reacts with ethanoic acid. The reaction involves the copper oxide (CuO) reacting with the ethanoic acid (CH3COOH) to produce copper ethanoate (Cu(CH3COO)2) and water (H2O).