除去下列物质中括号内的杂志,用化学方程式表示.1)NaOH(Na2CO3)_______________________________.2)K2SO4(CuSO4)_______________________________.3)CaCl2(FeCl3)_______________________________.4)NaCl(CuSO4)__________________________
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![除去下列物质中括号内的杂志,用化学方程式表示.1)NaOH(Na2CO3)_______________________________.2)K2SO4(CuSO4)_______________________________.3)CaCl2(FeCl3)_______________________________.4)NaCl(CuSO4)__________________________](/uploads/image/z/3414383-71-3.jpg?t=%E9%99%A4%E5%8E%BB%E4%B8%8B%E5%88%97%E7%89%A9%E8%B4%A8%E4%B8%AD%E6%8B%AC%E5%8F%B7%E5%86%85%E7%9A%84%E6%9D%82%E5%BF%97%2C%E7%94%A8%E5%8C%96%E5%AD%A6%E6%96%B9%E7%A8%8B%E5%BC%8F%E8%A1%A8%E7%A4%BA.1%EF%BC%89NaOH%28Na2CO3%29_______________________________.2%EF%BC%89K2SO4%28CuSO4%29_______________________________.3%EF%BC%89CaCl2%28FeCl3%29_______________________________.4%EF%BC%89NaCl%28CuSO4%29__________________________)
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