Carbon Reducing Iron Oxide in Blast Furnace

2Fe₂O₃ + 3C → 4Fe + 3CO₂

ภาพรวม

Carbon (from coke) reduces iron(III) oxide to produce iron metal and carbon dioxide. This is the simplified overall reaction in a blast furnace. In practice, carbon monoxide does most of the reduction work at intermediate temperatures in the furnace stack.

ผู้เข้าร่วม

บทบาท	สาร	สัมประสิทธิ์	สถานะ
สารตั้งต้น	Iron(III) Oxide Fe₂O₃	2	(s)
สารตั้งต้น	Carbon C	3	(s)
ผลิตภัณฑ์	Carbon Dioxide CO₂	3	(g)
ผลิตภัณฑ์	Iron Fe	4	(l)

ตัวอย่างในชีวิตประจำวัน

Every piece of steel in the world was originally produced by reducing iron ore with carbon or carbon monoxide in blast furnaces.

ความสำคัญทางอุตสาหกรรม

This is the most important metallurgical reaction globally, producing over 1.3 billion tonnes of iron annually. The steel industry accounts for about 7% of global CO2 emissions.

คุณสมบัติ

ประเภท: Single Replacement
ย้อนกลับได้: ไม่
พลังงาน: คายความร้อน
ΔH: -467.0 kJ/mol

ปฏิกิริยาที่เกี่ยวข้อง

Aluminum Reacting with Iron(III) Oxide (Thermite) Chlorine Displacing Iodine from Potassium Iodide Magnesium Reacting with Steam Lithium Reacting with Water Aluminum Reacting with Hydrochloric Acid Aluminum Reducing Chromium Oxide (Aluminothermic) Iron Reacting with Hydrochloric Acid Iron Displacing Copper from Copper Sulfate Zinc Displacing Copper from Copper Sulfate Fluorine Displacing Chlorine from Sodium Chloride

Frequently Asked Questions

What is the equation for Carbon Reducing Iron Oxide in Blast Furnace?

The balanced equation is: 2Fe₂O₃ + 3C → 4Fe + 3CO₂.

What type of reaction is Carbon Reducing Iron Oxide in Blast Furnace?

Carbon Reducing Iron Oxide in Blast Furnace is a single replacement reaction.

Is Carbon Reducing Iron Oxide in Blast Furnace exothermic or endothermic?

Carbon Reducing Iron Oxide in Blast Furnace is exothermic (releases energy). The enthalpy change (ΔH) is -467.0 kJ/mol.