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You can react Aluminum to react with Ironoxide to get Iron.
Iron(II)oxide + Aluminum --> Aluminumoxide + Iron
Fe2O3 + 2Al --> Al2O3 + 2Fe
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When oxygen is blown into pure iron to remove impurities Wont it react with Iron itself to give iron oxide?
Oxygen is not blown into pure iron, it is blown into molten iron ore (many impurities) and coke has been added to the mix as well. the coke reacts with the impurities and the oxygen to purify the iron ore.
What are the products of thermite?
For the classical iron oxide and aluminum thermite, the products of the reaction are aluminum oxide (Al2O3) and iron (Fe). However, there are many kinds of thermite, but they always produce the pure metal from the oxide.
What is the simplest gem in regard to its chemical composition?
Diamond is pure carbon Also, Sapphire is Aluminum Oxide. (Analogous to how Iron Oxide is rust!)
Why isn't rusted iron as attracted to a magnet as non rusted iron?
Iron oxide (rust) Isn't magnetic. So rusted iron will have less pure iron in it. making it less magnetic.
What is the word equation for making iron in a blast furnace?
Overall Fe2O3 + 3CO → 2Fe + 3CO2 In words, iron oxide reacts with carbon monoxide to produce iron and carbon dioxide. However it starts with 2 C + O2 → 2 CO. Carbon reacts with oxygen to produce carbon monoxide. Then 3 Fe2O3+ CO → 2 Fe3O4+ CO2 the carbon monoxide reduces the iron. Then the reaction continues to reduce more iron Fe3O4 + CO → 3 FeO + CO2 Eventually the iron is reduced to pure iron by more carbon monoxide as the temperature increases FeO+ CO → Fe + CO2 There are other side reactions.
How do you get pure iron and what is it used for?
we get it from reacting it in a blast furnace firstly we react oxygen and carbon coke to form carbon dioxide which then reacts further with the coke to form carbon monoxide which then reacts with oxygen from the iron oxide to form carbon dioxide and pure molten Iron. And we use it occasionaly in medicine as iron supplements or in anylytical chemistry.
When oxygen is blown into pure iron to remove impurities Wont it react with Iron itself to give iron oxide?
Oxygen is not blown into pure iron, it is blown into molten iron ore (many impurities) and coke has been added to the mix as well. the coke reacts with the impurities and the oxygen to purify the iron ore.
Why thermal conductivity of rusted iron decreases?
Rusted iron is not pure iron; it is an iron oxide.
Is iron oxide a pure substance?
No, Salt is a compound of Sodium and Chlorine. A pure substance consists of only one type of element.
What are the chemical formulas for iron ores?
There are two equations, the first to describe how the carbon reacts with the oxygen in the air,Carbon + Oxygen ---- Carbon Monoxideor2C + 02 ---- 2COThe second describes how the carbon monoxide reacts with the iron oxide forming carbon dioxide and pure iron,Carbon Monoxide + Iron Oxide ---- Iron + Carbon Dioxideor3 CO + Fe2O3 ---- 2 Fe + 3 CO2Another might beiron oxide + carbon --> carbon dioxide + iron
Why does rust happen?
Iron reacts with oxygen in the air to from Iron Oxide, commonly Iron (IV) Oxide. Iron oxide is a weaker, more brittle material, and is reddish brown. So when you see rust, it is not longer the iron, but an entirely new material. It is like Dough to a burnt crust. It used to be the stronger dough, but has changed into something completely different which is easy to crumple.
What is basic oxide?
Answer:In Chemistry, A Basic Oxide Is An Oxide That Either Reacts With Water To Form A Base Or Reacts With An Acid To Form A Salt. One Example is Sodium Oxide That Reacts With Water To Produce Sodium Hydroxide.
Is rust a compound or pure substance?
Rust is an iron oxide.
Is iron oxide a metal?
No, it is a compound of a metal and a nonmetal. Pure iron is a metal, however.
Is rust magnetic?
Iron Oxide is not magenetic, only pure iron, nickel, cobalt, and steel can be magnetic.
What are the products of thermite?
For the classical iron oxide and aluminum thermite, the products of the reaction are aluminum oxide (Al2O3) and iron (Fe). However, there are many kinds of thermite, but they always produce the pure metal from the oxide.
When iron ore is heated in a blast furnace the products are pure iron and carbon dioxide?
Yes because it becomes iron oxide this is true.
