AnswersLHS Physical ScienceCumulative Exam — Cumulative examQuestion 13
13
QuizMultiple Choice

Cumulative Exam — Cumulative exam

Question 13 • LHS Physical Science

Which coefficient is needed in front of NaNO3 to balance the equation Na2S + Zn(NO3)2 → ZnS + _NaNO3?

Answer
A
1
B
2
C
5
D
7
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Which coefficient is needed in front of NaNO3 to…