ÌâÄ¿ÄÚÈÝ
¢ÅÏòNaHSO4ÈÜÒºÖÐÖðµÎ¼ÓÈëBa(OH)2ÈÜÒºÖÁÖÐÐÔ£¬Çëд³ö·¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ£º___________________________________________________£¬ÔÚÒÔÉÏÖÐÐÔÈÜÒºÖмÌÐøµÎ¼ÓBa(OH)2ÈÜÒº£¬Çëд³ö´Ë²½·´Ó¦µÄÀë×Ó·½³Ìʽ£º______________________________¡£
¢ÆÏòBa(OH)2ÈÜÒºÖÐÖðµÎ¼ÓÈëNaHSO4ÈÜÒºÖÁÇ¡ºÃ²»ÔÙÉú³É³ÁµíʱΪֹ£¬Çëд³ö·¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ£º___________________________________________________£¬ÔÚÒÔÉÏÈÜÒºÖмÌÐøµÎ¼ÓNaHSO4ÈÜÒº£¬Çëд³ö´Ë²½·´Ó¦µÄÀë×Ó·½³Ìʽ£º______ __________________¡£
¢ÇÏòBa(OH)2ÈÜÒºÖÐÖðµÎ¼ÓÈëÃ÷·¯[KAl£¨SO4£©2]ÖÁÈÜÒºÖÐBa2£«Ç¡ºÃÍêÈ«³Áµí£¬´Ë·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ£º £¬ÔÚÒÔÉÏÈÜÒºÖмÌÐøµÎ¼ÓÃ÷·¯ÈÜÒº£¬Çëд³ö´Ë²½·´Ó¦µÄÀë×Ó·½³Ìʽ£º_________ _______________¡£
¢ÆÏòBa(OH)2ÈÜÒºÖÐÖðµÎ¼ÓÈëNaHSO4ÈÜÒºÖÁÇ¡ºÃ²»ÔÙÉú³É³ÁµíʱΪֹ£¬Çëд³ö·¢Éú·´Ó¦µÄÀë×Ó·½³Ìʽ£º___________________________________________________£¬ÔÚÒÔÉÏÈÜÒºÖмÌÐøµÎ¼ÓNaHSO4ÈÜÒº£¬Çëд³ö´Ë²½·´Ó¦µÄÀë×Ó·½³Ìʽ£º______ __________________¡£
¢ÇÏòBa(OH)2ÈÜÒºÖÐÖðµÎ¼ÓÈëÃ÷·¯[KAl£¨SO4£©2]ÖÁÈÜÒºÖÐBa2£«Ç¡ºÃÍêÈ«³Áµí£¬´Ë·´Ó¦µÄÀë×Ó·½³ÌʽÊÇ£º £¬ÔÚÒÔÉÏÈÜÒºÖмÌÐøµÎ¼ÓÃ÷·¯ÈÜÒº£¬Çëд³ö´Ë²½·´Ó¦µÄÀë×Ó·½³Ìʽ£º_________ _______________¡£
¢Å2H£«£«SO42££«Ba2£«£«2OH£BaSO4¡ý£«2H2O£»Ba2£«£«SO42£BaSO4¡ý£»¢ÆH£«£«SO42££«Ba2£«£«OH£BaSO4¡ý£«H2O£»H£«£«OH£H2O£»¢Ç2Ba2£«£«4OH££«Al3+£«2 SO42£2BaSO4¡ý£«[Al£¨OH£©4]££¬3[Al£¨OH£©4]££«Al3+ 4 Al£¨OH£©3¡ý¡£
ÒòNaHSO4ÊǶþԪǿËáµÄËáʽÑΣ¬ÔÚÈÜÒºÖÐÊÇÈ«²¿µçÀë¡£µ±·´Ó¦ºóÈÜÒº³ÊÖÐÐÔʱÆäÀë×Ó·´Ó¦Ê½ÊÇ2H£«£«SO42££«Ba2£«£«2OH£BaSO4¡ý£«2H2O¡£´ËʱÖÐÐÔÈÜÒºÖÐÖ»ÓÐNa2SO4ÈÜÒº£¬¼ÓÈëBa(OH)2µÄÀë×Ó·´Ó¦Ê½ÎªBa2£«£«SO42£BaSO4¡ý¡£¢Æµ±Ç¡ºÃ²»ÔÙÉú³É³ÁµíΪֹʱµÄ·´Ó¦Àë×Ó·½³ÌʽΪH£«£«SO42££«Ba2£«£«OH£BaSO4¡ý£«H2O£¬ÔÈÜÒºÉú³ÉNaOHÈÜÒº£¬¼ÌÐøµÎ¼ÓNaHSO4ÈÜÒº£¬Ö»·¢Éú£ºH£«£«OH£H2O£»¢Çµ±ÈÜÒºÖÐBa2£«Ç¡ºÃÍêÈ«³ÁµíʱµÄ·´Ó¦Àë×Ó·½³ÌʽΪ2Ba2£«£«4OH££«Al3+£«2 SO42£2BaSO4¡ý£«[Al£¨OH£©4]££¬ÔÙÏòÈÜÒºÖмÌÐøµÎ¼ÓÃ÷·¯ÈÜҺʱµÄ3[Al£¨OH£©4]££«Al3+ 4 Al£¨OH£©3¡ý¡£
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿