1) KOH+HCL–> 2)CaO+HNOз–> 3) Mg(OH)2+Hз+PO4

Question

1) KOH+HCL–>
2)CaO+HNOз–>
3) Mg(OH)2+Hз+PO4

Answer 1

1) KOH+HCL-->KCL+H2O
2)CaO+HNO3-->Ca(NO3)2+H2O
3) 3Mg(OH)2+2H3PO4-->Mg3(PO4)2+6H2O