Which of the Following Is Not Correctly Balanced

question 14

Multiple Choice

Which of the following is not correctly balanced?

• A) 2 Al + 6 HCl → 2 AlCl₃ + 3 H₂
• B) 2 C₆H₆ + 15 O₂ → 12 CO₂ + 6 H₂O
• C) 16 Cr + 3 S₈ → 8 Cr₂S₃
• D) 2 NaHCO₃ → Na₂CO₃ + 2 CO₂ + H₂O
• E) Fe₂O₃ + 2 Al → 2 Fe + Al₂O₃

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Definitions:

DSM-5

The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, a comprehensive classification of mental disorders by the American Psychiatric Association.

Binge Eating Disorder

A serious eating disorder marked by recurrent episodes of eating large quantities of food often quickly and to the point of discomfort.

Food Restriction

The deliberate limitation of food intake, often practiced in the context of dieting, fasting, or eating disorders.

Semi-Starvation

A state of receiving insufficient calories to meet basic metabolic needs, which can result in severe physical and psychological effects.