peanutaerielleoyt13x peanutaerielleoyt13x 24-01-2018 Chemistry contestada Which of the following is an example of a synthesis reaction? Mg + H2O ---> MgO + H2 MgO + 2HCl ---> MgCl2 + H2O MgO + H2O --->Mg(OH)2 MgCl2 ---> Mg + Cl2