• 2022-06-15
    下列哪几个反应,增加压强后,反应向逆反应方向移动?
    A: 2NO(g) + O2(g)〓2NO2(g)
    B: H2O(g) + CO(g)〓CO2(g) + H2(g)
    C: H2O(g) + C(s)〓CO(g) + H2(g)
    D: CaCO3(s)〓CaO(s) + CO2(g)
    E: H2S(g)〓H2(g) + S(s)