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This is a a version of the Thermite reaction.

3Mg + Fe2O3 ------> 3MgO + 2Fe so iron metal and magnesium oxide are formed.

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When you heat iron oxide powder with magnesium powder?

When you heat iron oxide powder with magnesium powder, a chemical reaction takes place where the magnesium reacts with the oxygen in the iron oxide to produce iron metal and magnesium oxide. This is a type of redox reaction where reduction and oxidation occur simultaneously.


What substance is formed when magnesium burns in air?

When magnesium burns in air, it forms magnesium oxide (MgO). This is a white powder that is a result of the reaction between magnesium and oxygen.


What is synthesis reaction between magnesium and oxygen?

The synthesis reaction between magnesium and oxygen produces magnesium oxide. The balanced chemical equation is 2 Mg + O2 → 2 MgO. Magnesium reacts with oxygen to form magnesium oxide, which is a white powder.


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

You get a grey powder because magnesium is higher up in the reactivity series than Copper - (magnesium is more reactive than copper) therefore when you heat it up there is a displacement reaction. That grey powder is actully magnesium oxide and copper e.g Copper oxide + magnesium = magnesium oxide and copper.


What has magnesium joined with to make the white powder?

Magnesium oxide is created when magnesium metal reacts with oxygen in the air. The white powder is the oxide compound formed as a result of this reaction.


What white powder do you get when you burn magnesium?

When you burn magnesium, it forms magnesium oxide, which is a white powder. This reaction occurs when magnesium reacts with oxygen in the air, producing a bright white light and the white powdery magnesium oxide residue.


What does magnesium look like after burning in air?

magnesium look like white powder after burning in air. magnesium burns in air n react with atmospheric oxygen n forms magnesium oxide which is a white powder.


What type of reaction is between magnesium and oxygen?

The reaction between magnesium and oxygen is a combustion reaction, also known as a redox reaction. Magnesium reacts with oxygen to form magnesium oxide.


What is the name of the white powder that is left when you burn magnesium?

the white powder is magnesium oxide. Magnesium burns in air with a dazzling white light to produce magnesium oxide. the equation is- 2Mg + O2 = 2MgO


When the magnesium burns in air a white powder is formed?

When magnesium burns in air, it reacts with oxygen to form magnesium oxide, which is a white powder. This reaction is highly exothermic, producing a bright white light and significant heat. Magnesium oxide is commonly used in antacids and as a refractory material in furnace linings.


When magnesium combine with oxygen to form magnesium oxide what type of reaction is form?

The reaction between magnesium and oxygen to form magnesium oxide is a chemical reaction called a combustion reaction. In this type of reaction, a substance (such as magnesium) reacts with oxygen to produce heat and light.


Word equation for the reaction between magnesium oxide and hydrochloric acid?

The word equation for the reaction between magnesium oxide and hydrochloric acid is: magnesium oxide + hydrochloric acid → magnesium chloride + water.