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Which reactant (X) is missing from the equation shown? X+ PO4 → H3PO4
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15 votes
Which reactant (X) is missing from the equation shown?
X+ PO4 → H3PO4

User AndreyNik
by
6.8k points

1 Answer

11 votes

Answer:

H

Step-by-step explanation:

b/c the polyatomic PO4¯³

have 3 valance number

User Peterfhannon
by
5.9k points
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