ÌâÄ¿ÄÚÈÝ

ÀͬѧÓÃÍÐÅÌÌìƽ³ÆÈ¡´¿¾»µÄÇâÑõ»¯ÄÆÓڽྻÉÕ±­ÖУ¬ÔÙÓÃÁ¿Í²Á¿È¡×ÔÀ´Ë®µ¹ÈëÉÕ±­ÖУ¬½Á°èºó·¢ÏÖÈÜÒºÖÐÓа×É«»ë×ÇÎï¡£¶Ô´ËÏÖÏó¸Ðµ½ÒÉ»ó£¬ÓÚÊǽøÐÐÁËÈçÏÂ̽¾¿¡£

[Ìá³öÎÊÌâ]°×É«»ë×ÇÎïÊÇʲôÎïÖÊ?

[²éÔÄ×ÊÁÏ]¢Ù×ÔÀ´Ë®ÊÇӲˮ£¬³£³£º¬ÓÐCa(HCO3)2ºÍMg(HCO3)2¡£

¢ÚCa(HCO3)2Óë×ãÁ¿µÄÇâÑõ»¯ÄÆ·´Ó¦·½³Ìʽ:£»Mg(HCO3)2Óë×ãÁ¿µÄÇâÑõ»¯ÄÆ·´Ó¦·½³Ìʽ:

¢ÛMg(OH)2ÔÚÈÈË®ÖÐÈܽâ¶ÈÔö´ó£¬¿ÉÐγÉÏ¡¼îÈÜÒº¡£

[×÷³ö²ÂÏë]

²ÂÏëÒ»:°×É«»ë×ÇÎïÊÇCaCO3

²ÂÏë¶þ: °×É«»ë×ÇÎïÊÇMg(OH)2

²ÂÏëÈý:°×É«»ë×ÇÎïÊÇ_____________¡£

[ʵÑé̽¾¿]

¢ÙÈ¡ÇâÑõ»¯ÄÆÓÚÉÕ±­ÖУ¬¼Ó×ÔÀ´Ë®½Á°è£¬±­±Ú·¢ÌÌ£¬Ô­ÒòÊÇ____________¡£ ¾²ÖÃÀäÈ´¡¢¹ýÂË¡£

¢ÚÈ¡¢ÙÖйýÂËËùµÃÂËÔü¼ÓÏ¡ÑÎËᣬÓÐÆøÅÝð³ö£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ____________¡£

¢ÛÁíÈ¡¢ÙÖйýÂËËùµÃÂËÔüºÍÕôÁóË®¼ÓÈÈ£¬ÔÚÉϲãÇåÒºÖÐÔÙ¼Ó____________ÊÔÒº£¬ÒºÌå±äºì¡£

[µÃ³ö½áÂÛ]²ÂÏë_____________ÕýÈ·¡£

[ÍØÕ¹ÑÓÉì]ÀÈÏΪ[ʵÑé̽¾¿]¢Ù¹ýÂ˺óµÄÂËÒºÊÇ´¿¾»µÄÇâÑõ»¯ÄÆÈÜÒº£¬¶ÔÂð?ÄãµÄÖ¤Ã÷·½·¨ÊÇÈ¡ÉÙÁ¿ÂËÒºÓÚÊÔ¹ÜÖУ¬ÏòÆäÖеμÓCaCl2ÈÜÒº£¬Èô_________________£¬Ôò²»ÊÇ´¿¾»µÄÇâÑõ»¯ÄÆÈÜÒº¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

¾Ýҽѧ×îÐÂÑо¿½á¹ûÏÔʾ£¬Æµ·±½Ó´¥½Ó´¥¼×È©£¨HCHO£©µÄÈËËÀÓÚѪ°©¡¢ÁÜ°Í°©µÄ»úÂʱȽӴ¥¼×È©½ÏÉÙÕ߸߳ö78%¡£¼×È©ÊÇÒ»ÖÖÓлú»¯¹¤Ô­ÁÏ£¬³£ÓÃ×öҽѧ±ê±¾·À¸¯¼Á¡£¾ÝýÌ屨µÀ£¬ÓÐÉÙÊý²»·¨·Ö×ÓΪIJȡ±©Àû£¬ÔÚË®²úÊг¡ÉϳöÊÛÓü×È©ÈÜÒº½þÅݹýµÄ´øÓãµÈË®²úÆ·£¬ÑÏÖØÎ¥·´¡¶ÖлªÈËÃñ¹²ºÍ¹úʳƷ°²È«·¨¡·£¬Êܵ½Óйز¿Ãŵijʹ¦¡£ÊԻشðÏÂÁÐÎÊÌ⣺

£¨1£©¼×È©ÊôÓÚ_________£¨¡°Óлú¡±»ò¡°ÎÞ»ú¡±£©»¯ºÏÎÆäÖÐ̼ԪËصÄÖÊÁ¿·ÖÊýΪ____¡£

£¨2£©ÐÂ×°¾ÓÊҺͰ칫ÊÒÀï¿ÉÓûîÐÔÌ¿³ýÈ¥Óк¦µÄ¼×È©ÕôÆø£¬ÓÉÓÚ»îÐÔÌ¿¾ßÓÐ____ÐÔ¡£

£¨3£©ÏÂÁÐÓйØ˵·¨ÖУ¬ÄãÈÏΪÕýÈ·µÄÊÇ__________£¨ÌîÐòºÅ£©¡£

a£®¼×È©¿É×÷ʳƷ·À¸¯¼Á

b£®¼×È©ÊÇÓªÑøÎïÖÊ

c£®¼×È©Êǵ÷ζƷ

d£®¼×È©ÄÜʹÈËÌåµ°°×ÖÊʧȥÉúÀí»îÐÔ

£¨4£©¼×È©ÊÇÒ»ÖÖÎÞÉ«¡¢Óд̼¤ÐÔÆøζµÄÆøÌ壬Ò×ÈÜÓÚË®£¬Óж¾¡£ÎªÊ¹·þ×°´ïµ½·ÀÖå¡¢¸ÄÉÆÊָеÈЧ¹û£¬ÔÚ¼Ó¹¤ÖÐÐèÌí¼Ó¼×È©£¬µ«ÒÂÎïÖвÐÁôµÄ¼×È©³¬±ê»áËðº¦ÈËÌ彡¿µ¡£Çë¾Ù³öÒ»ÖÖÕýÈ·µÄ×ö·¨ÊÇ__________¡£

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

¾«Ó¢¼Ò½ÌÍø