The following chemical equation is not balanced: CaCl2 + AgNO3 AgCl + Ca(NO3)2 When this chemical equation is correctly balanced
, what is the coefficient of the silver chloride molecule?
A. 1
B. 2
C. 3
D. 4
2 answers:
Answer:
2
Explanation:
I did this one guessed and got 2 good luck homes
The balanced equation is
CaCl2 + 2AgNO3 ---> Ca(NO3)2 + 2AgCl
The answer is 2 (choice B)
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Answer:
c
Explanation:
three or more atoms make up one compound
Answer:
A(g)+B(g)⟶C(g) 2A(g)+2B(g)⟶5C(g)
A(s)+B(s)⟶C(g) 2A(g)+2B(g)⟶3C(g):
Molecular equation:
Answer:9
Explanation:
(3+8+10+15)/4 = 36/4 = 9
