AnswersGCSS_Physical Science_ICBalancing Chemical EquationsQuestion 1
1
AssignmentMultiple Dropdowns

Balancing Chemical Equations

Question 1 of 4 • GCSS_Physical Science_IC

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

Answer
()Zn + ()HCl → ()ZnCl2 + ()H2:

1

()Zn + ()HCl → ()ZnCl2 + ()H2:

2

()Zn + ()HCl → ()ZnCl2 + ()H2:

1

()Zn + ()HCl → ()ZnCl2 + ()H2:

1

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