The production of high-grade iron from hematite and magnetite using a blast furnace involves several reactions as described above. Write the balance step for each reaction. a. Main source of heat: reaction between air and coke. b. Reaction at the bottom of the furnace: carbon dioxide reacts with unburnt coke to produce carbon monoxide. c. Reaction of carbon monoxide with hematite to produce iron (II, III) oxide and carbon dioxide. d. Reaction of carbon of monoxide with magnetite to produce ferrous oxide and carbon dioxide. e. Reaction of carbon of monoxide with ferrous oxide to produce iron and carbon dioxide. f. Additional reaction: In hotter regions, coke may act as a reducing agent. Write the balanced reaction between coke and hematite to produce iron and carbon monoxide.
The production of high-grade iron from hematite and magnetite using a blast furnace involves several reactions as described above. Write the balance step for each reaction. a. Main source of heat: reaction between air and coke. b. Reaction at the bottom of the furnace: carbon dioxide reacts with unburnt coke to produce carbon monoxide. c. Reaction of carbon monoxide with hematite to produce iron (II, III) oxide and carbon dioxide. d. Reaction of carbon of monoxide with magnetite to produce ferrous oxide and carbon dioxide. e. Reaction of carbon of monoxide with ferrous oxide to produce iron and carbon dioxide. f. Additional reaction: In hotter regions, coke may act as a reducing agent. Write the balanced reaction between coke and hematite to produce iron and carbon monoxide.
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The production of high-grade iron from hematite and magnetite using a blast furnace involves several reactions as described
Transcribed Image Text:CHEMISTRY APPLICATIONS IN ENGINEERING LABORATORY (ENG 202) 26
Activity 2: Balancing Chemical Reactions
The production of high-grade iron from hematite and magnetite using a blast furnace
involves several reactions as described above. Write the balance step for each reaction.
a. Main source of heat: reaction between air and coke.
b. Reaction at the bottom of the furnace: carbon dioxide reacts with unburnt coke to
produce carbon monoxide.
c. Reaction of carbon monoxide with hematite to produce iron (II, III) oxide and
carbon dioxide.
d. Reaction of carbon of monoxide with magnetite to produce ferrous oxide and
carbon dioxide.
e. Reaction of carbon of monoxide with ferrous oxide to produce iron and carbon
dioxide.
f. Additional reaction: In hotter regions, coke may act as a reducing agent. Write the
balanced reaction between coke and hematite to produce iron and carbon
monoxide.
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