ÌâÄ¿ÄÚÈÝ
º£ÑóÖÐÓзḻµÄʳƷ¡¢¿ó²ú£¬ÄÜÔ´¡¢Ò©ÎïºÍË®²ú×ÊÔ´µÈ£¨ÈçÏÂͼËùʾ£©
ÏÂÁÐÓйØËµ·¨ÕýÈ·µÄÊÇ
A. ÂȼҵÖеç½â±¥ºÍʳÑÎË®µÄÀë×Ó·½³ÌʽΪ£º2Cl- +2H+
H2¡ü+ Cl2¡ü
B£®µÚ¢Ú²½Öнᾧ³öµÄMgCl2¡¤6H2O¿ÉÔÚ¿ÕÆøÖÐÊÜÈÈ·Ö½âµÃµ½´¿¾»µÄÎÞË®MgCl2
C£®Ôڵڢۢܢݲ½ÖÐäåÔªËØ¾ù±»Ñõ»¯
D£®µÚ¢Ù²½ÖгýÈ¥´ÖÑÎÖеÄSO42-¡¢Ca2+¡¢Mg2+¡¢Fe3+µÈÔÓÖÊ£¬¼ÓÈëµÄҩƷ˳ÐòΪ£ºBaCl2
D
½âÎö:
ÂÔ
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
º£ÑóÖÐÓзḻµÄʳƷ¡¢¿ó²ú¡¢ÄÜÔ´¡¢Ò©ÎïºÍË®²ú×ÊÔ´£¬ÈçͼΪº£Ë®ÀûÓõIJ¿·Ö¹ý³Ì£®

ÏÂÁÐÓйØËµ·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
ÏÂÁÐÓйØËµ·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A¡¢ÓóÎÇåµÄʯ»ÒË®¿É¼øNaHCO3ºÍNa2CO3 | B¡¢ÖÆÈ¡NaHCO3µÄ·´Ó¦ÊÇÀûÓÃÆäÈܽâ¶ÈСÓÚNaClµÄÈܽâ¶È | C¡¢ÔÚµÚ¢Û¡¢¢Ü¡¢¢Ý²½ÖèÖУ¬äåÔªËØ¾ù±»Ñõ»¯ | D¡¢¹¤ÒµÉÏͨ¹ýµç½â±¥ºÍMgCl2ÈÜÒºÖÆÈ¡½ðÊôþ |
º£ÑóÖÐÓзḻµÄʳƷ¡¢¿ó²ú¡¢ÄÜÔ´¡¢Ò©ÎïºÍË®²ú×ÊÔ´£¬ÏÂͼΪº£Ë®ÀûÓõIJ¿·Ö¹ý³Ì£®ÏÂÁÐÓйØËµ·¨ÕýÈ·µÄÊÇ
£¨¡¡¡¡£©

£¨¡¡¡¡£©
| A¡¢¹ý³Ì¢ÙÖгýÈ¥´ÖÑÎÖеÄSO42-¡¢Ca2+¡¢Mg2+¡¢Fe3+µÈÔÓÖÊ£¬¼ÓÈëµÄҩƷ˳ÐòΪ£ºNa2CO3ÈÜÒº¡úNaOHÈÜÒº¡úBaCl2ÈÜÒº¡ú¹ýÂ˺ó¼ÓÑÎËá | B¡¢ÓóÎÇåµÄʯ»ÒË®¿É¼ø±ðNaHCO3ºÍNa2CO3 | C¡¢¹ý³Ì¢ÚÖнᾧ³öµÄMgCl2?6H2OÒªÔÚHCl·ÕΧÖмÓÈÈÍÑË®ÖÆµÃÎÞË®MgCl2 | D¡¢¹¤ÒµÉÏͨ¹ýµç½â±¥ºÍMgCl2ÈÜÒºÖÆÈ¡½ðÊôþ |