Ответ:
Fe2O3 + 6 HCl → 2 FeCl3 + 3 H2O + H2CO3
BeCl2 + 2 HNO3 → Be(NO3)2 + 2 HCl
P2O5 + 3 CaO → 2 Ca3(PO4)2
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Answers & Comments
Ответ:
Fe2O3 + 6 HCl → 2 FeCl3 + 3 H2O + H2CO3
BeCl2 + 2 HNO3 → Be(NO3)2 + 2 HCl
P2O5 + 3 CaO → 2 Ca3(PO4)2