氢气与氧气文字反应式
\u6c22\u6c14\u5728\u7a7a\u6c14\u4e2d\u70b9\u71c3\u5176\u5b9e\u662f\u6c22\u6c14\u548c\u6c27\u6c14\u53cd\u5e94\u751f\u6210\u4e86\u6c34\uff0c\u5b83\u7684\u6587\u5b57\u8868\u8fbe\u5f0f\u662f\u4ec0\u4e48\u6c22\u6c14\u548c\u6c27\u6c14\u53cd\u5e94\u751f\u6210\u5316\u5408\u7269\u6c34\u3002
\u6c22\u6c14+\u6c27\u6c14-\u6c34
氢气与氧气加热生成水2H2+O2=2H2O
氢气+氧气--点燃--水
2H2+O2=点燃=2H2O
绛旓細姘㈡皵鍜屾哀姘斿弽搴鐢熸垚鍖栧悎鐗╂按銆
绛旓細姘㈡皵鍜屾哀姘斿弽搴鏄湁鏉′欢鐨勶紝婊¤冻鏉′欢灏变竴瀹氳兘鍙嶅簲锛屼笉婊¤冻鏉′欢灏变笉鑳藉弽搴斻
绛旓細鈶犵數瑙ｆ按___姘达紙閫氱數锛夆啋姘㈡皵 + 姘ф皵___锛2H2O=閫氱數=2H2鈫+O2鈫 鈶℃阿姘斿湪绌烘皵涓噧鐑姘㈡皵+姘ф皵锛堢偣鐕冿級鈫掓按___锛2H2+O2=鐐圭噧=2H2O 鈶㈢敳鐑峰湪绌烘皵涓噧鐑х敓鎴愪簩姘у寲纰冲拰姘確鐢茬兎+姘ф皵(鐐圭噧)鈫掍簩姘у寲纰+姘確锛汣H₄+2O₂=鐐圭噧=CO₂+2H₂O 鈶ｉ晛鏉″湪绌烘皵涓噧鐑_闀+...
绛旓細姘㈡皵鍦姘ф皵涓噧鐑у寲瀛︽柟绋嬪紡涓猴細2H2+O2=鐐圭噧=2H2O锛堝寲鍚鍙嶅簲锛夈傚父娓╁父鍘嬩笅锛屾阿姘旀槸涓绉嶆瀬鏄撶噧鐑э紝鏃犺壊閫忔槑銆佹棤鑷棤鍛崇殑姘斾綋銆傚父娓╁父鍘嬩笅锛屾阿姘旀槸涓绉嶆瀬鏄撶噧鐑э紝鏃犺壊閫忔槑銆佹棤鑷棤鍛充笖闅炬憾浜庢按鐨勬皵浣撱傛阿姘旀槸涓栫晫涓婂凡鐭ョ殑瀵嗗害鏈灏忕殑姘斾綋锛屾阿姘旂殑瀵嗗害鍙湁绌烘皵鐨1/14锛屽嵆鍦0鈩冩椂锛屼竴涓爣鍑嗗ぇ姘斿帇涓...
绛旓細锛1锛姘㈡皵鍦ㄦ哀姘斾腑鐕冪儳鐢熸垚姘达紝鍙嶅簲鐨鏂囧瓧琛ㄨ揪寮忎负锛氭阿姘+姘ф皵 鐐圭噧 姘达紱璇ュ弽搴旂鍚堚滃鍙樹竴鈥濈殑鐗瑰緛锛屽睘浜庡寲鍚堝弽搴旓紟锛2锛夐珮閿伴吀閽炬槸鏆楃传鑹插浐浣擄紝鍦ㄥ姞鐑潯浠朵笅鐢熸垚閿伴吀閽俱佷簩姘у寲閿鍜屾哀姘锛屽弽搴旂殑鏂囧瓧琛ㄨ揪寮忎负锛氶珮閿伴吀閽 鍔犵儹 閿伴吀閽+浜屾哀鍖栭敯+姘ф皵锛涜鍙嶅簲绗﹀悎鈥滀竴鍙樺鈥濈殑鐗瑰緛锛屽睘浜庡垎瑙...
绛旓細姘ф皵鍜屾阿姘鐨鍙嶅簲鏄竴涓潪甯稿己鐑堢殑鍖栧鍙嶅簲锛屽彲浠ラ噴鏀惧嚭澶ч噺鐨勭儹鑳姐傝繖涓弽搴斿湪宸ヤ笟銆佸尰鐤椼佺噧鐑х瓑棰嗗煙閮芥湁骞挎硾鐨勫簲鐢ㄣ傛阿姘斿湪鐢熸椿涓殑搴旂敤锛1銆佹阿姘旀槸涓绉嶆竻娲佺殑鑳芥簮銆備笌浼犵粺鐨勫寲鐭崇噧鏂欑浉姣旓紝姘㈡皵鐕冪儳鍚庡彧浜х敓姘达紝涓嶄細閲婃斁浜屾哀鍖栫⒊绛夋俯瀹ゆ皵浣擄紝鍥犳瀵圭幆澧冨弸濂姐傛阿姘斿彲浠ョ敤浜庣噧鏂欑數姹犺溅杈嗐佺數鍔涚敓浜с佸搴敤...
绛旓細姘㈡皵鍜屾哀姘鍦ㄤ竴瀹氭潯浠朵笅鍙互鍙戠敓鍖栧鍙嶅簲锛岀敓鎴愪竴绉嶅彨鍋氭按鐨勭墿璐ㄣ傛阿姘斿拰姘ф皵鍦ㄧ偣鐕冪殑鏉′欢涓嬬敓鎴愭按锛屽寲瀛︽柟绋嬪紡涓2H2+O2=鐐圭噧=2H2O銆傛阿姘斿父娓╀笅鎬ц川绋冲畾锛屽湪鐐圭噧鎴栧姞鐑殑鏉′欢涓嬭兘澶氳窡璁稿鐗╄川鍙戠敓鍖栧鍙嶅簲銆傚父娓╁父鍘嬩笅锛屾阿姘旀槸涓绉嶆瀬鏄撶噧鐑э紝鏃犺壊閫忔槑銆佹棤鑷棤鍛崇殑姘斾綋銆傛阿姘旀槸涓栫晫涓婂凡鐭ョ殑瀵嗗害鏈灏忕殑...
绛旓細2H2+O2=2H2O.鍛靛懙锛岀紪杈戞枃鏈殑鑳藉姏鏈夐檺锛岀瓑鍙蜂笂搴斿姞涓娾滅偣鐕冣濅簩瀛楋紝鍖栧寮忕殑涓嬫爣鏁板瓧搴斿皬鍐欍傚懙鍛碉紝鏈涢噰绾筹紒
绛旓細鍐欎笉浜嗗畬鏁寸殑锛岀粰浣犳埅鍥
绛旓細璇ュ寲瀛︽柟绋嬪紡涓猴細2H?+O?鈫2H?O 杩欎釜鏂圭▼寮忚〃绀哄湪涓瀹氭潯浠朵笅锛堥氬父闇瑕佸姞鐑垨鐐圭噧锛夛紝涓や釜姘㈡皵鍒嗗瓙锛圚?锛変笌涓涓姘ф皵鍒嗗瓙锛圤?锛夊彂鐢熷寲瀛鍙嶅簲锛岀敓鎴愪袱涓按鍒嗗瓙锛圚?O锛夈傝鍙嶅簲鏄竴涓哀鍖栬繕鍘熷弽搴旓紝杩囩▼涓阿姘旇姘у寲锛屾哀姘旇杩樺師锛屼即闅忕潃澶ч噺鐨勭儹鍜屽厜鐨勯噴鏀俱傚湪瀹為檯搴旂敤涓紝杩欑鍙嶅簲骞挎硾搴旂敤浜庣伀绠帹杩涖...
