Multiple Choice
What are the required coefficients to properly balance the following chemical reaction?
PbS(s) + HBr(aq) → PbBr2(s) + H2S(g)
A) 1, 1, 2, 2
B) 1, 2, 1, 1
C) 1, 2, 2, 1
D) 2, 1, 1, 1
E) 2, 2, 1, 2
Correct Answer:
Verified
Correct Answer:
Verified
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