Balanced equation. `underset("1mol")(MgO)+underset(=73g)underset((2xx36.5g))underset(2"mol")(HCl) to underset(=95g)underset(2(24+71g))underset(1"mol")(MgCl_(2))+underset(1"mol")(H_(2)O)`
`73"g of HCl produce" MgCl_(2)=95g`
`73"g of HCl produce" MgCl_(2)=(95)/(73)g`
`17"g of HCl produce" MgCl_(2)=(95)/(73)xx17g=22.12g`