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1、初中化学化合反响方程式总结|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 1 页，共 4 页第 2 页初中化学化合反响方程式总结初中化学化合反响方程式总结1、镁在空气中燃烧：2Mg+O2 点燃 2MgO 现象：1发出耀眼的白光2放出热量 3生成白色粉末2、铁在氧气中燃烧：3Fe+2O2 点燃 Fe3O4 现象：1剧烈燃烧，火星四射2放出热量 3生成一种黑色固体注意：瓶底要放少量水或细沙，防止生成的固体物质溅落下来，炸裂瓶底。4、铜在空气中受热：2Cu+O2 2CuO现象：铜丝变黑。6、铝在空气中燃烧：4Al+3O2 点燃 2Al2O3 现象：发出
2、耀眼的白光，放热，有白色固体生成。7、氢气中空气中燃烧：2H2+O2 点燃 2H2O 现象：1产生淡蓝色火焰2放出热量 3烧杯内壁出现水雾。8、红白磷在空气中燃烧：4P+5O2 点燃 2P2O5 现象：1发出白光 2放出热量 3生成大量白烟。9、硫粉在空气中燃烧：S+O2 点燃 SO2 现象：A、在纯的氧气中发出明亮的蓝紫火焰，放出热量，生成一种有刺激性气味的气体。|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 2 页，共 4 页文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3
3、HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U
4、6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5
5、 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P1
6、0L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N
7、3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:
8、CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U
9、4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3第 3 页B、在空气中燃烧1发出淡蓝色火焰2放出热量 3生成一种有刺激性气味的气体。10、碳在氧气中充分燃烧：C+O2 点燃 CO2 现象：1发出白光 2放出热量 3澄清石灰水变浑浊11、碳在氧气中不充分燃烧：2C+O2 点燃 2CO 12、二氧化碳通过灼热碳层：C+CO2 高温 2C
10、O是吸热的反响13、一氧化碳在氧气中燃烧：2CO+O2 点燃 2CO2 现象：发出蓝色的火焰，放热，澄清石灰水变浑浊。14、二氧化碳和水反响二氧化碳通入紫色石蕊试液：CO2+H2O=H2CO3 现象：石蕊试液由紫色变成红色。注意：酸性氧化物水→酸如：SO2+H2O=H2SO3 SO3+H2O=H2SO4 15、生石灰溶于水：CaO+H2O=Ca(OH)2 此反响放出热量注意：碱性氧化物水→碱氧化钠溶于水：Na2O+H2O 2NaOH 氧化钾溶于水：K2O+H2O2KOH 氧化钡溶于水：BaO+H2O=Ba OH 2 16、钠在氯气中燃烧：2Na+Cl2点燃 2NaCl 17
11、、无水硫酸铜作枯燥剂：CuSO4+5H2O=|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 3 页，共 4 页文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U
12、4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3
13、HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U
14、6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5
15、 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P1
16、0L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N
17、3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3第 4 页
18、CuSO4•5H2O|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*|欢.|迎.|下.|载.第 4 页，共 4 页文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 H
19、R6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6
20、O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5
21、ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10
22、L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3
23、文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3文档编码:CK2Z4U4T8D3 HR6R4U6O10P5 ZD2P10L8U5N3