溶质溶剂化学题,快啊,急1.Zn+H2SO4=ZnSO4+H2 如果Zn过量,则溶质为______,溶剂为______.若H2SO4过量,则溶质为____,溶剂为_____.2.CaCO3+2HCl=CaCl+CO2+H2O,若CaCO3过量,则溶质为____,溶剂为_____.若HCl过量,则溶质为___
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![溶质溶剂化学题,快啊,急1.Zn+H2SO4=ZnSO4+H2 如果Zn过量,则溶质为______,溶剂为______.若H2SO4过量,则溶质为____,溶剂为_____.2.CaCO3+2HCl=CaCl+CO2+H2O,若CaCO3过量,则溶质为____,溶剂为_____.若HCl过量,则溶质为___](/uploads/image/z/6164708-68-8.jpg?t=%E6%BA%B6%E8%B4%A8%E6%BA%B6%E5%89%82%E5%8C%96%E5%AD%A6%E9%A2%98%2C%E5%BF%AB%E5%95%8A%2C%E6%80%A51.Zn%2BH2SO4%3DZnSO4%2BH2+%E5%A6%82%E6%9E%9CZn%E8%BF%87%E9%87%8F%2C%E5%88%99%E6%BA%B6%E8%B4%A8%E4%B8%BA______%2C%E6%BA%B6%E5%89%82%E4%B8%BA______.%E8%8B%A5H2SO4%E8%BF%87%E9%87%8F%2C%E5%88%99%E6%BA%B6%E8%B4%A8%E4%B8%BA____%2C%E6%BA%B6%E5%89%82%E4%B8%BA_____.2.CaCO3%2B2HCl%3DCaCl%2BCO2%2BH2O%2C%E8%8B%A5CaCO3%E8%BF%87%E9%87%8F%2C%E5%88%99%E6%BA%B6%E8%B4%A8%E4%B8%BA____%2C%E6%BA%B6%E5%89%82%E4%B8%BA_____.%E8%8B%A5HCl%E8%BF%87%E9%87%8F%2C%E5%88%99%E6%BA%B6%E8%B4%A8%E4%B8%BA___)
溶质溶剂化学题,快啊,急1.Zn+H2SO4=ZnSO4+H2 如果Zn过量,则溶质为______,溶剂为______.若H2SO4过量,则溶质为____,溶剂为_____.2.CaCO3+2HCl=CaCl+CO2+H2O,若CaCO3过量,则溶质为____,溶剂为_____.若HCl过量,则溶质为___
溶质溶剂化学题,快啊,急
1.Zn+H2SO4=ZnSO4+H2 如果Zn过量,则溶质为______,溶剂为______.若H2SO4过量,则溶质为____,溶剂为_____.
2.CaCO3+2HCl=CaCl+CO2+H2O,若CaCO3过量,则溶质为____,溶剂为_____.
若HCl过量,则溶质为____,溶剂为_____.
溶质溶剂化学题,快啊,急1.Zn+H2SO4=ZnSO4+H2 如果Zn过量,则溶质为______,溶剂为______.若H2SO4过量,则溶质为____,溶剂为_____.2.CaCO3+2HCl=CaCl+CO2+H2O,若CaCO3过量,则溶质为____,溶剂为_____.若HCl过量,则溶质为___
1.Zn+H2SO4=ZnSO4+H2 如果Zn过量,则溶质为__ZnSO4____,溶剂为_水_____.若H2SO4过量,则溶质为_ZnSO4和H2SO4___,溶剂为__水___.2.CaCO3+2HCl=CaCl+CO2+H2O,若CaCO3过量,则溶质为_CaCl2___,溶剂为__水___.若HCl过量,则溶质为__HCl和CaCl2__,溶剂为__水___.
ZnSO4 H2O ZnSO4和H2SO4
1、Zn /H2SO4 Zn /H2SO4
2、.CaCO3+2HCl CaCO3/HCl