ÌâÄ¿ÄÚÈÝ

18£®ÕýÈ·ÊéдÏÂÁл¯Ñ§·½³Ìʽ
£¨1£©¶þÑõ»¯Ì¼Í¨Èë³ÎÇåʯ»ÒË®£ºCa£¨OH£©2+CO2¨TCaCO3¡ý+H2O
£¨2£©ÁòÔÚ¿ÕÆøÖÐȼÉÕ£ºS+O2$\frac{\underline{\;µãȼ\;}}{\;}$SO2
£¨3£©Á×ÔÚ¿ÕÆøÖÐȼÉÕ£º4P+5O2$\frac{\underline{\;µãȼ\;}}{\;}$2P2O5
£¨4£©¸ßÃÌËá¼ØÖÆÈ¡ÑõÆø£º2KMnO4$\frac{\underline{\;\;¡÷\;\;}}{\;}$K2MnO4+MnO2+O2¡ü£®

·ÖÎö ¸ù¾Ý·´Ó¦Îï¡¢Éú³ÉÎï¡¢·´Ó¦Ìõ¼þ¼°ÆäÖÊÁ¿Êغ㶨ÂÉ¿ÉÒÔÊéд·´Ó¦µÄ»¯Ñ§·½³Ìʽ£®

½â´ð ½â£º£¨1£©¶þÑõ»¯Ì¼Í¨Èë³ÎÇåʯ»ÒË®ÖÐʱ£¬¶þÑõ»¯Ì¼ºÍÇâÑõ»¯¸Æ·´Ó¦Éú³É̼Ëá¸Æ³ÁµíºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCa£¨OH£©2+CO2¨TCaCO3¡ý+H2O£»
£¨2£©ÁòÔÚ¿ÕÆøÖÐȼÉÕÉú³É¶þÑõ»¯Áò£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºS+O2$\frac{\underline{\;µãȼ\;}}{\;}$SO2£»
£¨3£©Á×ÔÚ¿ÕÆøÖÐȼÉÕÉú³ÉÎåÑõ»¯¶þÁ×£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º4P+5O2$\frac{\underline{\;µãȼ\;}}{\;}$2P2O5£»
£¨4£©¸ßÃÌËá¼ØÊÜÈÈ·Ö½âÉú³ÉÃÌËá¼Ø¡¢¶þÑõ»¯Ã̺ÍÑõÆø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2KMnO4$\frac{\underline{\;\;¡÷\;\;}}{\;}$K2MnO4+MnO2+O2¡ü£®
¹ÊÌCa£¨OH£©2+CO2¨TCaCO3¡ý+H2O£»S+O2$\frac{\underline{\;µãȼ\;}}{\;}$SO2£»4P+5O2$\frac{\underline{\;µãȼ\;}}{\;}$2P2O5£»2KMnO4$\frac{\underline{\;\;¡÷\;\;}}{\;}$K2MnO4+MnO2+O2¡ü£®

µãÆÀ Êéд»¯Ñ§·½³ÌʽҪעÒâËIJ½£ºÒ»ÊÇ·´Ó¦ÎïºÍÉú³ÉÎïµÄ»¯Ñ§Ê½ÒªÕýÈ·£»¶þÊÇÒª×ñÑ­ÖÊÁ¿Êغ㶨ÂÉ£¬¼´Å䯽£»ÈýÊÇÒªÓбØÒªµÄÌõ¼þ£»ËÄÊÇ¿´ÊÇ·ñÐèÒª¡°¡ü¡±»ò¡°¡ý¡±£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø