ÌâÄ¿ÄÚÈÝ
ij»¯Ñ§ÐËȤС×éµÄͬѧÓû̽¾¿Ò»°üCa£¨OH£©2µÄ°×É«·ÛÄ©ÊÇ·ñÍêÈ«±äÖÊ£®£¨²ÂÏëÓë¼ÙÉ裩¸Ã°üCa£¨OH£©2°×É«·ÛδÍêÈ«±äÖÊ£®
£¨ÊÕ¼¯Ö¤¾Ý£©Ca£¨OH£©2ÔÚ¿ÕÆøÖлáÓë¿ÕÆøÖеĶþÑõ»¯Ì¼·¢Éú·´Ó¦£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º______£»
£¨ÊµÑé̽¾¿£©
| ʵÑé²½Öè | ÏÖÏó | ʵÑé½áÂÛ |
| £¨1£©È¡ÉÙÁ¿¹ÌÌåÓÚһСÉÕ±ÖУ¬¼ÓÈëÊÊÁ¿µÄË®£¬½Á°è£¬³ÎÇåºóÔٵμÓ2µÎ·Ó̪£® | ·Ó̪±äºìÉ« | ˵Ã÷·ÛÄ©ÖÐ______£¨Ìî¡°ÓС±»ò¡°Ã»ÓС±£© Ca£¨OH£©2 |
| £¨2£©ÁíÈ¡¹ÌÌ壬ÏòÆäÖмÓÈ룮 | ¹ÌÌå±íÃæÓÐÆøÅÝÉú³É | Ö¤Ã÷ÓÐCaCO3 |
¡¾´ð°¸¡¿·ÖÎö£ºÇâÑõ»¯¸ÆÊÇÒ»ÖּÄÜÎüÊÕ¿ÕÆøÖеĶþÑõ»¯Ì¼£¬Éú³É̼Ëá¸Æ£®ËùÒÔÇâÑõ»¯¸Æ±äÖÊÒ²¾ÍÊÇÓÐ̼Ëá¸Æ£®ÔÚ¼ìÑé̼Ëá¸Æ£¬Ò²¾ÍÊǼìÑé̼Ëá¸ùµÄ´æÔÚ£®ÎÒÃÇÔÚ³õÖн׶ÎÓÃÏ¡ÑÎËáºÍ³ÎÇåµÄʯ»ÒË®À´¼ìÑé̼Ëá¸ùÀë×Ó£®
½â´ð£º½â£ºÇâÑõ»¯¸ÆÓë¿ÕÆøÖеĶþÑõ»¯Ì¼·´Ó¦Éú³É̼Ëá¸Æ£®
ÔÚ¼ìÑéÊÇ·ñ±äÖÊʱ£¬ÓÃÏ¡ÑÎËáºÍ³ÎÇåµÄʯ»ÒË®À´¼ìÑ飮
¹ÊÑ¡CO2+Ca£¨OH£©2=CaCO3¡ý+H2O£»
ÓУ»Ï¡ÑÎË᣻²¿·Ö£®
µãÆÀ£ºÔÚ¼ìÑé̼Ëá¸ùʱ£¬²»ÄÜÖ»ÓÃÑÎËᣬ±ØÐ뻹Ҫ¼ìÑé²úÉúµÄÆøÌåÊǶþÑõ»¯Ì¼£®
½â´ð£º½â£ºÇâÑõ»¯¸ÆÓë¿ÕÆøÖеĶþÑõ»¯Ì¼·´Ó¦Éú³É̼Ëá¸Æ£®
ÔÚ¼ìÑéÊÇ·ñ±äÖÊʱ£¬ÓÃÏ¡ÑÎËáºÍ³ÎÇåµÄʯ»ÒË®À´¼ìÑ飮
¹ÊÑ¡CO2+Ca£¨OH£©2=CaCO3¡ý+H2O£»
ÓУ»Ï¡ÑÎË᣻²¿·Ö£®
µãÆÀ£ºÔÚ¼ìÑé̼Ëá¸ùʱ£¬²»ÄÜÖ»ÓÃÑÎËᣬ±ØÐ뻹Ҫ¼ìÑé²úÉúµÄÆøÌåÊǶþÑõ»¯Ì¼£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿