19
AssignmentMultiple Choice
Writing and Balancing Chemical Equations
Question 19 • IA-Chemistry A Survey of Chemistry A
Barium chlorate (Ba(ClO3)2) breaks down to form barium chloride and oxygen. What is the balanced equation for this reaction?
Answer
A
Ba(ClO3)2(s) BaCl2(s) + O2(g)
B
Ba(ClO3)2(s) BaCl2(s) + 3O2(g)
C
2Ba(ClO3)2(s) BaCl(s) + 6O2(g)
D
Ba(ClO)2(s) BaCl2(s) + O2(g)