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Question
What is the sum of the coefficients when the following equation is balanced using the lowest whole-numbered coefficients?
_____ PH3(g) + _____ O2(g) -> _____ P4O10(s) + _____ H2O(g)
A) 10
B) 12
C) 19
D) 22
Answer
This answer is hidden. It contains 1 characters.
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