Question

Hcl+Cao=
Hcl+NaOh=
Hcl+Pb(No3)2=
​

Answer 1

Объяснение:

2Hcl+cao->cacl2+h2o

Hcl+naoh->nacl+h2o

2Hcl+pb(no3)2->pbcl2+2hno3