AlPO4. This is because an aluminum ion has an oxidation number of 3+ and the phosphate ion has an oxidation number of 3- and thus combine in a 1:1 ratio.
AlPO4
Sodium phosphate
Aluminum and Nitrogen create a compound named aluminum nitride, its Chemical formula is AlN
The subscript is 3. (NH4)3PO4
There is no compound by the name nitrogen phosphate. The best match I could think of is ammonium phosphate with the formula, (NH4)3PO4
AlPO4
I thinks it's abbreviated for Aryl hydrocarbon receptor Interacting Protein.
This compound is the chromium phosphate.
The formula of this compound is KH2PO4.
Calcium phosphate is Ca3(PO4)2.
The formula for the compound aluminum chlorate is AlCl3O9 .
Al2S3
Al2(PO4)3 aluminum phosphate
There is no compound with the formula Al2Cl3. But AlCl3 is aluminum chloride.
Sodium phosphate
Aluminum and Nitrogen create a compound named aluminum nitride, its Chemical formula is AlN
Na2HPO4 is disodium phosphate or disodium hydrogen phosphate.