ÌâÄ¿ÄÚÈÝ

ÒÑÖªÓÐÒ»°×É«·ÛÄ©ÊÇÓÉNaCl¡¢Na2SO4¡¢Na2CO3¡¢CuSO4¡¢MgCl2ÖеÄÒ»ÖÖ»ò¼¸ÖÖ×é³É¡£Ä³Í¬Ñ§Óû̽¾¿ÕâÒ»·ÛÄ©µÄ×é³É£¬×öÁËÈçÏÂʵÑ飺

¢ÙÈ¡ÉÙÁ¿·ÛÄ©£¬¼ÓË®Èܽ⣬µÃÎÞɫ͸Ã÷ÈÜÒº£»

¢ÚÈ¡¢ÙÖÐÈÜÒºÉÙÁ¿£¬¼ÓÈëNaOHÈÜÒº£¬ÎÞÃ÷ÏÔÏÖÏó·¢Éú£»

¢ÛÁíÈ¡ÉÙÁ¿·ÛÄ©£¬¼ÓÈëÏ¡ÑÎËᣬÎÞÃ÷ÏÔÏÖÏó·¢Éú¡£

£¨1£©ÇëÄã¸ù¾Ý¸ÃͬѧʵÑéËùµÃÏÖÏó£¬ÍƲâÕâÒ»·ÛÄ©µÄ¿ÉÄÜ×é³ÉÊÇ                    __£»

£¨2£©ÈôÍÆ²â¸Ã·ÛĩֻÓÉNa2SO4×é³É£¬ÇëÄãÔÚ¸ÃͬѧʵÑé»ù´¡ÉÏÉè¼ÆºóÐøÊµÑ飬ÒÔÈ·¶¨Õâ°ü·ÛÄ©µÄ×é³É¡££Û¿É¹©Ñ¡ÔñµÄÊÔ¼ÁÓУºBaCl2ÈÜÒº¡¢AgNO3ÈÜÒº¡¢Ï¡HNO3¡¢NaOHÈÜÒº¡¢Na2CO3ÈÜÒº¡¢Ba£¨NO3£©2ÈÜÒº¡¢Ï¡ÑÎËá£Ý

ʵÑé²½Öè

ʵÑéÏÖÏó

·´Ó¦Àë×Ó·½³ÌʽºÍ½áÂÛ

¢Ü

×¢£ºÊµÑé²½ÖèµÄÐòºÅÓÉÄ㰴˳Ðò±àºÅ¡£ÊµÑéÏÖÏó¡¢Àë×Ó·½³ÌʽºÍ½áÂÛÒªÓëÏàÓ¦µÄʵÑé²½ÖèÒ»Ò»¶ÔÓ¦¡£

£¨1£©Ö»ÓУ¨1·Ö£©£»Ö»ÓУ¨1·Ö£©£»ÓɺÍ×é³É£¨1·Ö£©£»

£¨2£©

ʵÑé²½Öè

ʵÑéÏÖÏó

·´Ó¦Àë×Ó·½³ÌʽºÍ½áÂÛ

¢ÜÈ¡¢ÙÖÐÈÜÒºÉÙÁ¿£¬£¨1·Ö£©

µÎ¼ÓÏõËáËữµÄ

ÈÜÒº£¨1·Ö£©

¢ÝÈ¡¢ÙÖÐÈÜÒºÉÙÁ¿£¬

µÎ¼ÓÏõËáËữµÄ

ÖÁ¹ýÁ¿£¨1·Ö£©

ÔÙ¼ÓÈëÏõËáËữ

µÄÈÜÒº£¨1·Ö£©

²úÉú°×É«³Áµí£¨2·Ö£©

ÎÞÃ÷ÏÔÏÖÏó£¨2·Ö£©

£¨1·Ö£©

˵Ã÷´æÔÚ£¨1·Ö£©

˵Ã÷ÈÜÒºÖÐÎÞ£¨1·Ö£©

ËùÒԸ÷ÛÄ©×é³ÉÖ»ÓÐ

£¨1·Ö£©

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø