What Is the Sum of the Coefficients " a

question 180

Multiple Choice

What is the sum of the coefficients " A + B + C + D ", where A , B , C , and D represent the coefficients of the balanced equation?
A K₂CO₃ + B Al₂Cl₆→C KCl + D Al₂(CO₃) ₃

• A) 4
• B) 5
• C) 7
• D) 11
• E) 15

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