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Explain the reaction (iron sulpide)

Explain the reaction (iron sulpide) using the Big Idea of Energy?
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2. asked by Nick
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When you burn a mixture of iron and sulphur, iron sulpide is made. What is the gas given off?^Please help me!!!
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2. asked by person
3. 523 views
When iron rusts, iron metal (Fe) reacts with oxygen molecules (O2) to form iron rust (Fe2O3).Why is this change a chemical
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2. 105 views
How many grams of iron(III) nitrate.9H2O could be formed from the reaction of 3.676 g of iron with excess HNO3?Please can u
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2. asked by ALi
3. 500 views
1)What is the role of the hot air blasts in the blast furnace2)Why is it possible to separate the iron from slag 3)Write an
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2. asked by Maggie. K
3. 149 views
Iron is obtained from iron ore according to the following reaction: Fe2O3+CO---> Fe+CO2 (unbalanced).a. Assuming the blast
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2. asked by K
3. 1,954 views
explain how to set up: what mass of iron(III) carbonate would be produced if 545 ml of 0.150 M iron(III) choloride were added to
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2. asked by Jamie
3. 702 views
Explain why iron corrodes more quickly in seawater than in freshwater.I'm getting conflicting answers from searching on Google;
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2. asked by a Canadian
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How many electrons are transferred in the reaction of hydrogen peroxide with iron (II) ion inacidic solution to form iron (III)
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2. asked by Jessica
3. 674 views
What mass of H2 would be produced by the complete reaction of the iron bar.Hydrobromic acid dissolves solid iron according to
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2. asked by just need help
3. 10,191 views