Questions
Single choice
What is a, b and c in the balanced equation: aFe + bO2 = cFe2O3
Options
A.a. a=4, b=3, c=2
B.b. a=2, b=3, c=1
C.c. a=2, b=3, c=2
D.d. a=3, b=2, c=1
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Step-by-Step Analysis
First, restating the problem in my own words: balance the chemical equation aFe + bO2 -> cFe2O3 and determine the coefficients a, b, and c.
Option a: a = 4, b = 3, c = 2.
- This set of coefficients matches the classic balanced equation for iron reacting with oxygen to form iron(III) oxide: 4 Fe + 3 O2 -> 2 Fe2O3. Checking atom counts: Fe: ......Login to view full explanationLog in for full answers
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