ÌâÄ¿ÄÚÈÝ

¿ÉÓôø±úVÐβ£Á§¹ÜÍê³ÉÒÔÏÂʵÑ飺

£¨1£©Èçͼ1Ëùʾ£¬ÍùA´¦×¢ÈëH2O2ÈÜÒº£¬ÔÚB´¦Ï·½¼ÓÈÈʹÁò·ÛȼÉÕ£¬²úÉúµÄÆøÌåͨÈëC´¦ºóÅŷŵÄÄ¿µÄÊÇ__________________________________________¡£Ð´³öA´¦ºÍC´¦·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º___________________________£¬_________________________¡£

ͼ1ÖÐÓÃVÐ͹ܴúÌæ¼¯ÆøÆ¿µÄÓŵãÊÇ____________________¡£

£¨2£©Èçͼ2Ëùʾ£¬A´¦Ê¢Å¨°±Ë®£¬B´¦·ÅµÎÓÐÎÞÉ«·Ó̪ÊÔÒºµÄ³¤ÂËÖ½Ìõ£¬¿É¹Û²ìµ½µÄÏÖÏóÊÇ___¡£ÈôÁíȡһÏàͬVÐβ£Á§¹Ü£¨º¬ÏàͬµÄʵÑéÓÃÆ·£©£¬ÔÚA´¦ÉÔ¼ÓÈÈ£¬ÔÚ¸ü¶ÌµÄʱ¼äÄڿɹ۲쵽ÉÏÊöÏÖÏó£¬Çë´Ó΢¹Û½Ç¶È½âÊÍ£º___________________¡£

·ÀÖ¹¶þÑõ»¯ÁòÎÛȾ¿ÕÆø£» 2H2O2 2H2O+O2¡ü£» SO2+2NaOH=Na2SO3+H2O£» ½ÚÔ¼Ò©Æ· µÎÓÐÎÞÉ«·Ó̪ÊÔÒºµÄ³¤ÂËÖ½Ìõ±äºì£» ζÈÔ½¸ß£¬·Ö×ÓÔ˶¯µÄÔ½¿ì ¡¾½âÎö¡¿£¨1£©ÍùA´¦×¢ÈëH2O2ÈÜÒº£¬¹ýÑõ»¯ÇâÔÚ¶þÑõ»¯ÃÌ´ß»¯×÷ÓÃÏ£¬·Ö½âÉú³ÉÑõÆø£¬ÔÚB´¦Ï·½¼ÓÈÈʹÁò·ÛȼÉÕ£¬²úÉúµÄ¶þÑõ»¯ÁòÆøÌåͨÈëC´¦ºóÅŷŵÄÄ¿µÄÊÇ·ÀÖ¹¶þÑõ»¯ÁòÎÛȾ¿ÕÆø£¬¶þÑõ»¯ÁòÊÇ¿ÕÆøÖØÒªÎÛȾÎïÖ®Ò»£¬¶þÑõ»¯ÁòÓëÇâÑõ»¯ÄÆ·´Ó¦Éú...
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

Éú»îÖд¦´¦Óл¯Ñ§£¬Çë¸ù¾ÝÄãËùѧµÄ»¯Ñ§ÖªÊ¶Ìî¿Õ£º

£¨1£©Ð¡Ã÷µÄÂèÂèΪСÃ÷×¼±¸ÁËÒ»·ÝÎç²Í£º´óÃ×·¹¡¢ºìÉÕÀðÓã¡¢Áï¶¹¸¯¡¢¼¦µ°ÌÀ£®Çë¸ù¾Ýѧ¹ýµÄ֪ʶ»Ø´ðÏÂÁÐÎÊÌ⣮

¢Ù´ÓÓªÑø¾ùºâµÄ½Ç¶È¿¼ÂÇ£¬Ëû»¹Ó¦¸ÃÔö¼ÓµÄʳÎïÊÇ____£¨Ð´Ò»ÖÖ¼´¿É£©£®

¢ÚÔÚÖÐÎç×öÌÀʱ¼ÓÈë¼ÓÌú½´ÓÍ£¬ÆäÖеġ°Ìú¡±ÊÇÖ¸____£¨Ìî¡°Ô­×Ó¡±¡¢¡°·Ö×Ó¡±¡¢¡°ÔªËØ¡±»ò¡°ÎïÖÊ¡±£©£®

¢Û·¹ºóÓÃÏ´½à¾«È¥²Í¾ßÉϵÄÓÍÎÛ£¬ÊÇÒòΪϴ½à¾«¾ßÓÐ______¹¦ÄÜ£®

£¨2£©´ÓC¡¢H¡¢O¡¢S¡¢NaÎåÖÖÔªËØÖÐ,Ñ¡ÔñÊʵ±ÔªËØ×é³É·ûºÏÏÂÁÐÒªÇóµÄ»¯Ñ§ÓÃÓï¡£

¢Ù·¢½Í·ÛµÄÖ÷Òª³É·ÖÖ®Ò»ÊÇ _________¡£

¢Ú¡°Î÷Æø¶«Ê䡱µÄÆøÌåÖ÷Òª³É·ÖÊÇ_________¡£

¢ÛÄÜÐγÉËáÓêµÄÖ÷񻮿ÌåÊÇ_________¡£

¢ÜÒ»¸öÖкͷ´Ó¦µÄ»¯Ñ§·½³Ìʽ:________________________¡£

¶¹½Ç ÔªËØ È黯 NaHCO3 CH4 SO2 NaOH+HCl=NaCl+H2O(ºÏÀí¾ÍÐÐ) ¡¾½âÎö¡¿£¨1£©Îç²Í£º´óÃ×·¹¡¢ºìÉÕÀðÓã¡¢Áï¶¹¸¯¡¢¼¦µ°ÌÀ¡£¢Ù´ÓÓªÑø¾ùºâµÄ½Ç¶È¿¼ÂÇ£¬Ëû»¹Ó¦¸ÃÔö¼ÓµÄʳÎïÊǶ¹½ÇµÈÊ߲ˣ¬Ê߲˸»º¬Î¬ÉúËØ£¬´óÃ×·¹¸»º¬µí·Û£¬ºìÉÕÀðÓãºÍÁï¶¹¸¯¸»º¬µ°°×ÖÊ£¬¼¦µ°ÌÀ¸»º¬µ°°×ÖÊ¡£¢ÚÔÚÖÐÎç×öÌÀʱ¼ÓÈë¼ÓÌú½´ÓÍ£¬ÆäÖеġ°Ìú¡±ÊÇÖ¸ÔªËØ£¬ÔªËØÊôÓÚºê¹Û¸ÅÄîÖ»½²ÖÖÀ࣬²»½²¸öÊý¡£¢Û·¹ºóÓÃÏ´½à¾«È¥²Í¾ßÉϵÄ...

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø