国产航母\(\rm{001A}\)等舰艇的船底都涂有含\(\rm{Cu_{2}O}\)的防污涂料,制备\(\rm{Cu_{2}O}\)的一种方法为\(\rm{Zn+2CuSO_{4}+2NaOH}\)\(\rm{Cu_{2}O+ZnSO_{4}+Na_{2}SO_{4}+H_{2}O}\)。该反应的下列说法正确的是\(\rm{(}\) \(\rm{)}\)
进入组卷