ÌâÄ¿ÄÚÈÝ
½«20g Ba£¨OH£©2?8H2O¾§ÌåÓë10g NH4Cl¾§ÌåÒ»Æð·ÅÈëСÉÕ±ÖУ¬½«ÉÕ±·ÅÔÚµÎÓÐ3¡«4µÎË®µÄ²£Æ¬ÉÏ£®Óò£Á§°ôѸËÙ½Á°è£¬Ò»»á¶ù¿É·¢ÏÖË®½á±ù²¢½«²£Æ¬Õ³ÔÚÉÕ±ÉÏ£®
¢ÙʵÑéÖв£Á§°ôµÄ×÷ÓÃÊÇ
¢Úд³öÓйط´Ó¦µÄ»¯Ñ§·½³Ìʽ
¢Ûͨ¹ý
¢ÙʵÑéÖв£Á§°ôµÄ×÷ÓÃÊÇ
½Á°è¡¢»ìºÏ·´Ó¦Î´Ù½ø·´Ó¦½øÐÐ
½Á°è¡¢»ìºÏ·´Ó¦Î´Ù½ø·´Ó¦½øÐÐ
£®¢Úд³öÓйط´Ó¦µÄ»¯Ñ§·½³Ìʽ
Ba£¨OH£©2?8H2O+2NH4Cl=2NH3¡ü+BaCl2+10H2O
Ba£¨OH£©2?8H2O+2NH4Cl=2NH3¡ü+BaCl2+10H2O
£®¢Ûͨ¹ý
Ë®½á±ùʹ²£Æ¬ÓëÉÕ±Õ³ÔÚÒ»Æð
Ë®½á±ùʹ²£Æ¬ÓëÉÕ±Õ³ÔÚÒ»Æð
ÏÖÏó£¬ËµÃ÷¸Ã·´Ó¦ÎªÎüÈÈ
ÎüÈÈ
£¨Ìî¡°ÎüÈÈ¡±»ò¡°·ÅÈÈ¡±£©·´Ó¦£»ÕâÊÇÓÉÓÚ·´Ó¦ÎïµÄ×ÜÄÜÁ¿Ð¡ÓÚ
СÓÚ
£¨ÌСÓÚ¡±»ò¡°´óÓÚ¡±£©Éú³ÉÎïµÄ×ÜÄÜÁ¿£®·ÖÎö£ºBa£¨OH£©2?8H2O¾§ÌåÓëNH4Cl¾§ÌåÔÚ²»¶Ï½Á°èÏ·¢Éú£ºBa£¨OH£©2?8H2O+2NH4Cl=2NH3¡ü+BaCl2+10H2O£¬¸Ã·´Ó¦ÎªÎüÈÈ·´Ó¦£¬·´Ó¦ÎïµÄ×ÜÄÜÁ¿Ð¡ÓÚÉú³ÉÎïµÄ×ÜÄÜÁ¿£¬¿É¹Û²ìµ½Ë®½á±ùʹ²£Æ¬ÓëÉÕ±Õ³ÔÚÒ»ÆðµÄÏÖÏó£®
½â´ð£º½â£º¢Ù¹ÌÌå²Î¼ÓµÄ·´Ó¦£¬½Á°è¿Éʹ»ìºÏÎï³ä·Ö½Ó´¥¶ø´Ù½ø·´Ó¦½øÐУ¬¹Ê´ð°¸Îª£º½Á°è¡¢»ìºÏ·´Ó¦Î´Ù½ø·´Ó¦½øÐУ»
¢ÚBa£¨OH£©2?8H2O¾§ÌåÓëNH4Cl¾§ÌåÔÚ²»¶Ï½Á°èÏÂÉú³É°±Æø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪBa£¨OH£©2?8H2O+2NH4Cl=2NH3¡ü+BaCl2+10H2O£¬
¹Ê´ð°¸Îª£ºBa£¨OH£©2?8H2O+2NH4Cl=2NH3¡ü+BaCl2+10H2O£»
¢Û·´Ó¦ÎªÎüÈÈ·´Ó¦£¬·´Ó¦ÎïµÄ×ÜÄÜÁ¿Ð¡ÓÚÉú³ÉÎïµÄ×ÜÄÜÁ¿£¬¿É¹Û²ìµ½Ë®½á±ùʹ²£Æ¬ÓëÉÕ±Õ³ÔÚÒ»ÆðµÄÏÖÏó£¬
¹Ê´ð°¸Îª£ºË®½á±ùʹ²£Æ¬ÓëÉÕ±Õ³ÔÚÒ»Æð£»ÎüÈÈ£»Ð¡ÓÚ£®
¢ÚBa£¨OH£©2?8H2O¾§ÌåÓëNH4Cl¾§ÌåÔÚ²»¶Ï½Á°èÏÂÉú³É°±Æø£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪBa£¨OH£©2?8H2O+2NH4Cl=2NH3¡ü+BaCl2+10H2O£¬
¹Ê´ð°¸Îª£ºBa£¨OH£©2?8H2O+2NH4Cl=2NH3¡ü+BaCl2+10H2O£»
¢Û·´Ó¦ÎªÎüÈÈ·´Ó¦£¬·´Ó¦ÎïµÄ×ÜÄÜÁ¿Ð¡ÓÚÉú³ÉÎïµÄ×ÜÄÜÁ¿£¬¿É¹Û²ìµ½Ë®½á±ùʹ²£Æ¬ÓëÉÕ±Õ³ÔÚÒ»ÆðµÄÏÖÏó£¬
¹Ê´ð°¸Îª£ºË®½á±ùʹ²£Æ¬ÓëÉÕ±Õ³ÔÚÒ»Æð£»ÎüÈÈ£»Ð¡ÓÚ£®
µãÆÀ£º±¾Ì⿼²éBa£¨OH£©2?8H2O¾§ÌåÓëNH4Cl¾§ÌåµÄ·´Ó¦£¬ÌâÄ¿ÄѶȲ»´ó£¬¿¼²éµãΪ¿Î±¾ÊµÑ飬ѧϰ¸Ã²¿·Ö֪ʶʱעÒâ¹Û²ìʵÑéÏÖÏ󣬰ÑÎÕÎïÖʵÄ×ÜÄÜÁ¿Óë·´Ó¦ÈÈÖ®¼äµÄ¹ØÏµ£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
½«20g Ba£¨OH£©2?8H2O¾§ÌåÓë10g NH4Cl¾§ÌåÒ»Æð·ÅÈëСÉÕ±ÖУ¬½«ÉÕ±·ÅÔÚµÎÓÐ3¡«4µÎË®µÄ²£Á§Æ¬ÉÏ£¬Óò£Á§°ôѸËÙ½Á°è£®ÔòÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ÊµÑéÖв£Á§°ôµÄ×÷ÓÃÊǼÓËÙ¹ÌÌåÈܽâ | B¡¢²£Á§Æ¬ÉϽá±ù¶øÓëСÉÕ±Õ³ÔÚÒ»Æð£¬ËµÃ÷¸Ã·´Ó¦ÊÇ·ÅÈÈ·´Ó¦ | C¡¢ËùÈ¡·´Ó¦ÎïÖÊÁ¿µÄ¶àÉÙ»áÓ°Ïì·´Ó¦ÊÇÎüÈÈ£¬»¹ÊÇ·ÅÈÈ | D¡¢¸Ã·´Ó¦ÖУ¬·´Ó¦ÎïµÄ×ÜÄÜÁ¿Ð¡ÓÚÉú³ÉÎïµÄ×ÜÄÜÁ¿ |