推荐回答(4个)
初中化学常见混合物的重要成分
1、空气:氮气(N2)和氧气(O2)
2、水煤气:一氧化碳(CO)和氢气(H2)
3、煤气:一氧化碳(CO)
4、天然气:甲烷(CH4)
5、石灰石/大理石:(CaCO3)
6、生铁/钢:(Fe)
7、木炭/焦炭/炭黑/活性炭:(C)
8、铁锈:(Fe2O3)
初中化学常见物质俗称
1、氯化钠 (NaCl) : 食盐
2、碳酸钠(Na2CO3) : 纯碱,苏打,口碱
3、氢氧化钠(NaOH):火碱,烧碱,苛性钠
4、氧化钙(CaO):生石灰
5、氢氧化钙(Ca(OH)2):熟石灰,消石灰
6、二氧化碳固体(CO2):干冰
7、氢氯酸(HCl):盐酸
8、碱式碳酸铜(Cu2(OH)2CO3):铜绿
9、硫酸铜晶体(CuSO4 .5H2O):蓝矾,胆矾
10、甲烷 (CH4):沼气
11、乙醇(C2H5OH):酒精
12、乙酸(CH3COOH):醋酸
13、过氧化氢(H2O2):双氧水
14、汞(Hg):水银
15、碳酸氢钠(NaHCO3):小苏打
卤化钠NaCl 卤化钾KCl 卤化钙CaCl 2 水H2O 氢氧化钾 KOH 氢氧化钠NaOH 氢氧化钙Ca(OH)2 氢氧化铜 Cu(OH)2 氢氧化镁Mg(OH)2 氢氧化铁Fe(OH)3 氧气O2氢气H2 氮气N2 二氧化碳CO2 二氧化锰MnO2 氧化镁MgO 氧化铝Al2O3 氧化铜CuO
一氧化碳CO 盐酸HCl 碳酸H2CO3 硝酸HNO3 磷酸H3PO4 卤化氢HCl 碳(金刚石石墨)C 硫酸 H2SO4 硫酸钠Na2so4 硫酸铜Cuso4 硫酸铁Fe2(SO4)3
硫酸亚铁FeSO4 硫酸钙 CaSO4 碳酸钙Caco3 钙 Ca 碳酸钠Na2CO3 碳酸氢钠NaHCO3
氧化铁 ( 三氧化二铁)Fe2O3 四氧化三铁Fe3O4 三氧化硫SO3 二氧化硫SO2
卤酸钾KClO3 高锰酸钾KMnO4 双氧水H2O2
除此之外我的空间还有常用化学方程式近100个
1、空气:氮气(N2)和氧气(O2)
2、水煤气:一氧化碳(CO)和氢气(H2)
3、煤气:一氧化碳(CO)
4、天然气:甲烷(CH4)
5、石灰石/大理石:(CaCO3)
6、生铁/钢:(Fe)
7、木炭/焦炭/炭黑/活性炭:(C)
8、铁锈:(Fe2O3)
初中化学常见物质俗称
1、氯化钠 (NaCl) : 食盐
2、碳酸钠(Na2CO3) : 纯碱,苏打,口碱
3、氢氧化钠(NaOH):火碱,烧碱,苛性钠
4、氧化钙(CaO):生石灰
5、氢氧化钙(Ca(OH)2):熟石灰,消石灰
6、二氧化碳固体(CO2):干冰
7、氢氯酸(HCl):盐酸
8、碱式碳酸铜(Cu2(OH)2CO3):铜绿
9、硫酸铜晶体(CuSO4 .5H2O):蓝矾,胆矾
10、甲烷 (CH4):沼气
11、乙醇(C2H5OH):酒精
12、乙酸(CH3COOH):醋酸
13、过氧化氢(H2O2):双氧水
14、汞(Hg):水银
15、碳酸氢钠(NaHCO3):小苏打 太多了这只是一部分
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