Question

Based on the chemical equation, use the drop-down menu to choose the coefficients that will balance the chemical equation:

(
)Zn + (
)HCl → (
)ZnCl2 + (
)H2

Answer 1

[AI-generated answer — Bot GPT 3.5]

3Zn + 6HCl → 2ZnCl2 + 3H2