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1、九年级化学酸、碱、盐学习要点归纳总结如何学好“酸、碱、盐”这部分内容，不仅直接关系到初中化学基础知识的熟练掌握，而且与后续深入学习高中化学关系甚大，“酸、碱、盐”部分囊括了初中化学大部分物质及转化关系，这里对其进行统一总结和整理。“酸、碱、盐”的重点是电离概念及酸碱盐的电离、几种常见的酸和碱、酸碱的通性和溶液的pH、盐的性质和复分解反应发生的条件；难点是金属活动性顺序的灵活运用。应掌握的要点如下：1.电离的概念和电离方程式的书写。物质溶解于水时，离解成能自由移动的离子的过程叫做电离。这里注意，电离不是电流的作用结果。书写电离方程式时应注意：写出物质正确的化学式是正确书写电离方程式的基础。要正确
2、书写出电离的阳离子、阴离子的符号。这里注意区分离子符号和化合价的书写。离子所带电荷的数目应标在元素符号的右上角，且要先写数字，后写“+”或“”号；化合价标在元素符号的正上方，先写“+”或“”号，后写数字。离子的电荷数为1 时，1 省略不写，只写“+”或“”号；而化合价数为1 时，1 必须标明。含有原子团的物质电离时，原子团应作为一个整体，不能分开。文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:
3、CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y
4、9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:
5、CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y
6、9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:
7、CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y
8、9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5表示离子数
9、目的数字要写在离子符号的前面，不能像在化学式里那样写在右下角。在电离方程式中，阴阳离子所带正负电荷的总数必须相等。酸碱盐电离出的阴、阳离子的个数应与其化学式中相应原子或原子团的个数相同，电离出的离子所带的电荷数应与该元素或原子团的化合价数值相等。2.酸碱盐的电离。电离时生成的阳离子全部是氢离子的化合物叫做酸；电离时生成的阴离子全部是氢氧根离子的化合物叫做碱；电离时生成金属阳离子和酸根阴离子的化合物叫做盐。3.盐酸、硫酸、硝酸的物理性质和化学性质。应注意“浓”和“稀”两个字。一字之别，差异很大。如讲硫酸性质（化学性质）时都文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B
10、1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2
11、HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B
12、1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2
13、HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B
14、1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2
15、HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B
16、1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5冠以一个“稀”字，如浓硫酸的吸水性、脱水性，稀硫酸就不具备；稀硫酸的性质浓硫酸也不完全具备。4.气体的鉴定反应，复分解反应，中和反应的概念和复分解反应进行到底的条件。文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7
17、X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4
18、L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7
19、X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4
20、L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7
21、X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4
22、L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O55.氢氧化钠和氢氧化钙的化学
23、性质和俗称以及氢氧化钠的物理性质。6.酸和碱的通性、溶液的pH 及酸性氧化物、碱性氧化物的概念和性质。文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H
24、6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5
25、ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H
26、6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5
27、ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H
28、6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5
29、ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5pH 是用来表示溶液的酸碱度的。酸碱度是指溶液酸性、碱性强弱的程度，常用pH 表示，取值范围通常在014 之间。pH 的大小与溶液酸碱性的关系为：pH=7，溶液呈中性；pH7，溶液呈碱性。pH 越小，溶液酸性越强，pH 越大，溶液碱性越强。若使 pH7 的溶
30、液pH 降低，可向溶液中加入适量的酸性溶液。酸、碱、盐的水溶液与pH 的关系为：酸溶液一定显酸性，其 pH7。盐的水溶液有几种情况，初中阶段一般只需掌握NaCl 溶液显中性，其 pH=7；溶液显碱性，其pH7；溶液显酸性，其pH7。7.金属的化学活动性顺序及其运用范围。牢记金属的化学活动性顺序。文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7
31、H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1
32、V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7
33、H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1
34、V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7
35、H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1
36、V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5置换酸里面的氢时，必须用非氧化性酸（如盐酸、稀硫酸）；不能用氧化
37、性酸（如浓硫酸、硝酸等）。排在氢前面的金属可以置换出酸中的氢，排在氢后面的金属不能置换出酸中的氢。如：金属与盐溶液的反应一般规律是，排在前面的金属单质能与排在后面的金属盐溶液发生置换反应，将后面的金属从盐溶液中置换出来。但要注意，活泼金属K、Ca、Na、Ba 等放入盐溶液时，金属首先和水发生置换反应，然后生成物再和盐发生复分解反应。文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V
38、7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H
39、4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V
40、7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H
41、4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V
42、7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5文档编码:CF5H6M1V7X2 HH7Y6B6Y9A5 ZH7H4L5B1O5