When the equation Ga + Br₂ → GaBr₃ is balanced, the total of all the coefficients (both written and "understood") is A) 4. B) 3. C) 6. D) 7.

Name: When the equation Ga + Br 2 → GaBr 3 is balanced, the total of all the coefficients (both written and "understood") is A) 4. B) 3. C) 6. D) 7.
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Question

Quizplus · Accepted Answer

The balanced equation is 2Ga + 3Br2 → 2GaBr3. This includes 2 for Ga, 3 for Br2, and 2 for GaBr3, plus the "understood" coefficient of 1 for the arrow, totaling 7.

When the Equation Ga + Br2 → GaBr3 Is Balanced

When the Equation Ga + Br₂ → GaBr₃ Is Balanced