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1) sodium iodide and silver nitrate
2) sodium arsenate and silver nitrate
3) sodium phophate and barium chloride
4) sodium sulfate and barium chloride

¿ä°Å ³×°ÔÀÇ ¹ÝÀÀ¿¡ ´ëÇÑ net ionic equation Á» ¾Ë·ÁÁÖ¼¼¿ä ¤Ñ0¤Ñ


Stefano Stefano   39-08-02 00:00
1) Ag+ + I- --> AgI (¡é, precipitation)
2) Ag+ + AsO3- --> AgAsO3  (¡é, precipitation)
3) 3Ba++ + 2PO4--- --> Ba3PO4 (¡é, precipitation)
4) Ba++ + SO4-- -->BaSO4 (¡é, precipitation)
Stefano Stefano   39-08-02 00:00
3)¿¡¼­ Ba3(PO4)2 °¡ ¸Â½À´Ï´Ù.
philoz philoz   10-11-03 17:05
ÀÌ precipitationµéÀÌ Çü¼ºµÇ´Â ¼Óµµµµ ¾Ë ¼ö ÀÖ³ª¿ä?
   

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