Chemistry, 06.05.2021 22:30 marmar69

Consider the unbalanced chemical equation hf + al -> alf3 + h2. when coefficients are added to balance the equation, which two substances have a coefficient of two? a. hf
b. alf3
c. h2
d. al

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Consider the unbalanced chemical equation hf + al -> alf3 + h2. when coefficients are added to ba...

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