• 2022-06-04
    若下列反应都在25℃下进行,反应的[img=74x40]18033f7287d23ca.png[/img]
    A: H2(g)+ I2(g)= 2 HI(g)
    B: HCl(g)+ NH3(g)= NH4Cl(s)
    C: H2(g)+1/2 O2(g)= H2O(g)
    D: C(金刚石)+ O2(g)= CO2(g)