Carry out the transformation: P-P2O5-H3PO4-Ca3 (PO4) 2-CaSO4.

univerkov | December 21, 2020 | education

1) 4P+5O2=2P2O5
2) P2O5+H2O=H3PO4
3) 2H3PO4+3CaCl2=Ca3(PO4)2+6HCl
4) Ca3(PO4)2+3H2SO4=3CaSO4+2H3PO4

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