Допиши УХР, которые протекают: P2O5+CaO, P2O5+KOH, SO2+CaO, FeO+HCl, Na2O+Mg(OH)2,...

Решите задачу:

$1) 3P_{2}O_{5} + CaO \xrightarrow{\text{\hspace{2mm}t\hspace{2mm}}} Ca_{3}(PO_{4})_{2} \downarrow$

$2) P_{2}O_{5} + 6KOH \rightarrow 2K_{3}PO_{4} + 3H_{2}O$

$3) SO_{2} + CaO \rightarrow CaSO_{3} \downarrow$

$4) FeO + 2HCl \rightarrow FeCl_{2} + H_{2}O$

$5) Na_{2}O + Mg(OH)_{2} \nrightarrow$

$6) Mn_{2}O_{7} + 2KOH \rightarrow 2KMnO_{4} + H_{2}O$

$7) CaO + 2HNO_{3} \rightarrow Ca(NO_{3})_{2} + H_{2}O$

$8) Li_{2}O + CO_{2} \rightarrow Li_{2}CO_{3}$

$9) Cr_{2}O_{3} + P_{2}O_{5} \rightarrow 2CrPO_{4} \downarrow$

$10) 3ZnO + P_{2}O_{5} \rightarrow Zn_{3}(PO_{4})_{2} \downarrow$