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【作品介绍】

这里可以快速查找置换反应的反应方程式哦，快来试试吧。

 

【作品源代码】

import turtle
myscreen = turtle.Screen()
# 提示和输入模块
print("这里可以查找置换反应的反应方程式~")
print("请在窗口中输入参与反应的两个药品")
print("可以在控制台查看反应方程式")
A = myscreen.textinput("请输入药品1", "药品1")
B = myscreen.textinput("请输入药品2", "药品2")
# 查看模块
# 金属单质+酸=盐+氢气
if A == "锌" and B == "硫酸" or A == "硫酸" and B == "锌":
    print("Zn+H2SO4===ZnSO4+H2↑")
elif A == "镁" and B == "硫酸" or A == "硫酸" and B == "镁":
    print("Mg+H2SO4===MgSO4+H2↑")
elif A == "铝" and B == "硫酸" or A == "硫酸" and B == "铝":
    print("2Al+3H2SO4===Al2(SO4)3+3H2↑")
elif A == "锌" and B == "盐酸" or A == "盐酸" and B == "锌":
    print("Zn+2HCl===ZnCl2+H2↑")
elif A == "镁" and B == "盐酸" or A == "盐酸" and B == "镁":
    print("Mg+2HCl===MgCl2+H2↑")
elif A == "铝" and B == "盐酸" or A == "盐酸" and B == "铝":
    print("2Al+6HCl===2AlCl3+3H2↑")
elif A == "铁" and B == "硫酸" or A == "硫酸" and B == "铁":
    print("Fe+H2SO4===FeSO4+H2↑")
elif A == "铁" and B == "盐酸" or A == "盐酸" and B == "铁":
    print("Fe+2HCl===FeCl2+H2↑")
# 金属单质+盐(溶液)=另一种金属+另一种盐
elif A == "铁" and B == "硫酸铜" or A == "硫酸铜" and B == "铁":
    print("Fe+CuSO4==Cu+FeSO4")
elif A == "锌" and B == "硫酸铜" or A == "硫酸铜" and B == "锌":
    print("CuSO4+Zn==ZnSO4+Cu")
elif A == "铜" and B == "硝酸银" or A == "硝酸银" and B == "铜":
    print("2AgNO3+Cu==Cu(NO3)2+2Ag")
# 金属氧化物＋木炭或氢气→金属＋二氧化碳或水
elif A == "木炭" and B == "氧化铁" or A == "氧化铁" and B == "木炭":
    print("3C+2Fe2O3+高温==4Fe+3CO2↑")
elif A == "木炭" and B == "氧化铜" or A == "氧化铜" and B == "木炭":
    print("C+2CuO+高温==2Cu+CO2↑")
elif A == "氢气" and B == "氧化铜" or A == "氧化铜" and B == "氢气":
    print("H2+CuO△Cu+H2O")
elif A == "氢气" and B == "氧化铁" or A == "氧化铁" and B == "氢气":
    print("Fe2O3+3H2==2Fe+3H2O")
# 其他
elif A == "镁" and B == "氧化铜" or A == "氧化铜" and B == "镁":
    print("Mg+CuO==Cu+MgO")
elif A == "水蒸气" and B == "碳" or A == "碳" and B == "水蒸气":
    print("H2O+C+高温==H2+CO")
else:
    print("---------------------------")
    print("不反应或不是置换反应")
    print("---------------------------")


"这里可以快速查找置换反应的反应方程式哦，快来试试吧。"

 

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