制取氧气图片
![4.用高锰酸钾制取氧气的步骤](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73E59A29D4CD8ADEE58315ED38B8782537BA1FCC7225F501D10CC962775FCE907B16003DCAFAC934928A848A7231B4BF11D0B5752F5D504B84329613FB43806A5B43E3BE151963D2B5AA37C737A9E42979)
4.用高锰酸钾制取氧气的步骤
图片尺寸1080x641![制取氧气2010[1].9.19ppt](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83A31D7CDDC7B0C42F46CFD35B74AEDBA8DE2D5551FBA310EAA6469B1FAC0E9E3EC27AB78DAA18736D35F1ACB812D1DD62E596C72960AF66B586C1EE5F2FE19DF0F6C2A4689A154687C77996E701E34AC5)
制取氧气2010[1].9.19ppt
图片尺寸1080x810![过氧化氢制取氧气化学方程式(制取氧气的化学方程式)](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83FB2D7B58F4583850AE5F99B0583BB7F74A732AE2F646DE9DD8392E743C19436922E48A4C183940AE1530D80E49AD7B3DD8EDE5F9320E6A28AB04C1423E88E2F43B1AA7BA84646E8B9D8A4C0B56DAA61D)
过氧化氢制取氧气化学方程式(制取氧气的化学方程式)
图片尺寸1006x1154![11班连佳怡在进行高锰酸钾制取氧气实验](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E95F735A04F1C17703F02C58BF01F75EDE2BF03387F237F7CC1C7253F6CC4A1F1A6EB3BAEECBFF844D585F38EE10BDD4DFE2FA222903800491161F39F9010D265DAC105B8E2808A71652B0F1702A0D779F)
11班连佳怡在进行高锰酸钾制取氧气实验
图片尺寸2667x2000![3 制取氧气ppt](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9DF941AA3C7D25A7AC2DCF5FD6A55DB4B2E4E97C968B9F4E64510F5AFEC65E21FC656C7D8AA506C6790A157F979B43B307AA22358579B00FF39F3396FC76A43232C07FE1E4AACF739C1D79905AA3400FE)
3 制取氧气ppt
图片尺寸1080x810![3 制取氧气(共31张ppt)](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83ECE5224B6306CAEC493EB82953D717174F1B01834854C295ECD42BAE5390353D2D0D5604A42C0D4D64B3821967124493327D7F8732FAF5BE59AE3B3EB060B5D70FB628249FE9B5A1F6B726BF7CF94A46)
3 制取氧气(共31张ppt)
图片尺寸1360x810![课件初三化学2单元课题3制取氧气(完善)ppt](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E837254FB1B3688224769AF2FADF1F49C8D47167CF1B29C43FDAFAA9462FD43F6976E870B571BF16B3FEDFE20672C93231B351A8FC6EFC7069340517A399B88E8830F5799FEB240DFF6609F69E73206CBC7)
课件初三化学2单元课题3制取氧气(完善)ppt
图片尺寸1080x810![实验室用双氧水和二氧化锰制取氧气,双氧水是液体,二氧化锰是固体](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F5483E2C1F2241BB871348CF3139407598CE4EF06A1DF58156D974C3FC2ED9959E06D08C238EACA50381ADB0062602994AE11ED8F82153FE37EEC16F1279377E3930E225E5027DFB4982CA52BC9891E5)
实验室用双氧水和二氧化锰制取氧气,双氧水是液体,二氧化锰是固体
图片尺寸1688x587![实验室用高锰酸钾制取氧气](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83D50997F6F3E6299875CAE3CBDF7D45ACDF053F5AB288BF69B2069AAA605E79E4B7EF3CD35CF9B841CFC36E32ECDD6F511791445338EB2AD463C02BAFDEDC1C1488B213171D90ED3674B2A6A52B67B1B4)
实验室用高锰酸钾制取氧气
图片尺寸2667x2000![23制取氧气2](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83E68A23F6E9E60EDAC00876DE1642D6945449A98994ED156E56695AC80D2C8DE99386996D875D1A4CF734ECF403015B06DA79A5B8719BD7E76D3FDCB45D3B7DCA4B947DABEC71103D77200041B5F2806F)
23制取氧气2
图片尺寸920x690![授课目的: 通过本次课,帮助学生了解实验室制取氧气的主要方法和原理](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8385A96F91F100276342CD2DCBE544530482A1EBD70F96FB3418FF68EC27515F0E54716284BF36F5ED2889C4B6F390A8FEED3CB0DBB1A5A9F830CE8BAEC75CCAFD2BFDD09F8BEF0460F9F51F1702AE3379)
授课目的: 通过本次课,帮助学生了解实验室制取氧气的主要方法和原理
图片尺寸624x409![第4讲 氧气的实验室制取](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73BF3706367635480FD9EDB91E7B8E8D650ECB5A995AC079840612893E77CECD5DD5BFDE85C248202DD33785689101B2929DA23DEBBB2C8BD89ADF176947E8155F9EBB52CACF47FF1800F38913AF22339D)
第4讲 氧气的实验室制取
图片尺寸513x469![【下图是实验室制氧气的装置图,其中有四处错误,指出这四处错误及产生](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A730BA37AC6408E93D596FB75B7E2154E6ACDBC537A1EF5193A38E3DD9894D7A2E7AE78D9FCF1E57B9D924FE84A7E606AEA973680771853827F709F71B65717A9D90DF9E153DE95B911D1CA2B69816A64F9)
【下图是实验室制氧气的装置图,其中有四处错误,指出这四处错误及产生
图片尺寸316x254![制取氧气上课用.ppt](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9BD56186A33456B43C778FB6FD2721F8CA3A3A73154D536B98C2A9146FCB0E4002E2E62702D75C349FC1FBE10D9E88F93A9DE48B642213BD053B94704B15E70BCB39D27D6EF47BF8956FACE2AE6F2B332)
制取氧气上课用.ppt
图片尺寸1152x864![实验室用高锰酸钾制取氧气的装置图,请回答:(1)实验室制氧气有以下](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A735AE4C634C812B11EB0D8AFE12CABCACEA316622A73FB545A93C812C46E96FE40E53BE5D32EF1DB0780F880E84E1FB43459706E4D01D1D5103F3557B64F096FE30AB416524EFD5D5E05FE3E4847CDC6C3)
实验室用高锰酸钾制取氧气的装置图,请回答:(1)实验室制氧气有以下
图片尺寸192x191![2制取氧气zj-11ppt](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73A3DF951B4DE4106DEA2A407FB96B414562159F8B4F5E1BB962955CCA8F64A6BDB047C6A7C71567404DC7E4FEE99972C851E00F185C4C87B5B0741C006D21F38C2DB4917D2E02D8C94B9DF20493F92C6B)
2制取氧气zj-11ppt
图片尺寸1080x810![课题3制取氧气](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9302BF0FFA709711922BCC7EEA5F6B9E84B86E9FB3061DEFC7438F70AB6AB1C50FC0406E152FE48048D76303D4934D672056CCF9475783256D2DC055A9C91905A1D4D6A2EAB9A633F40A6A1BF87041AD4)
课题3制取氧气
图片尺寸800x450![利用图1装置能制取氧气并测定所收集气体的体积⑴仔细观察该装置为](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9B9CB9339C46985D729178C04B5A8B7E9A18D3F8FD08E723381D2E61119C8614C60A5BA816A0FA05DB20491857E3FB0D529566811B20B6859ADA9A1BFED4A546918173A9D8B18F79502A6AC790EB3AA87)
利用图1装置能制取氧气并测定所收集气体的体积⑴仔细观察该装置为
图片尺寸196x203![跪求kclo3和h2o2制取氧气的图片.](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E93BA42DADA9EE3CF0875B4010F2AC889623090C511D7790FBBEFEFEC15CA57A29730381F48BCB633D40156D27904C063ABEE284BB994DF690E9F8EE58DB3D7F2544608E20D21C5759FC76D6E4C97F4C53)
跪求kclo3和h2o2制取氧气的图片.
图片尺寸474x409![实验室用高锰酸钾制取氧气](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E993EAA1E11FDA192B3A7642B34ECDBFECD8913028D190233FCDC9E75988102725B21881D93C3FBD276E98CA60352F0F49F3220AE4DE6D5BB6CBC2E436D5CC321A4E204382654D85BE940CF4898EA31DA6)
实验室用高锰酸钾制取氧气
图片尺寸2667x2000