ÌâÄ¿ÄÚÈÝ

A¡¢B¾ùΪÎÞÉ«¾§Ì壬ÆäÖÐAµÄÑæÉ«·´Ó¦³Ê×ÏÉ«(͸¹ýÀ¶É«îܲ£Á§)£¬AµÄË®ÈÜÒºpH´óÓÚ7¡£ÏÂÃæÊÇA¡¢BÁ½ÖÖÑÎËù½øÐеÄʵÑé¼Ç¼(¼ûÏÂͼ)£¬ÆäÖÐH¡¢G¾ùΪ²»ÈÜÓÚËáµÄ°×É«³Áµí¡£

(1)д³öA¡¢BÁ½ÖÖÑεĻ¯Ñ§Ê½£ºA________________£¬B________________¡£

(2)д³öA¡¢B·´Ó¦µÄÀë×Ó·½³Ìʽ________________________¡£

(3)д³öF+E+H2O·´Ó¦µÄ»¯Ñ§·½³Ìʽ________________¡£

(4)µç½âCµÄÎÞÉ«ÈÜÒº£¬Òõ¡¢ÑôÁ½¼«ËùµÃÆøÌåµÄÌå»ý±ÈÀíÂÛֵΪ1¡Ã1£¬¶øÊµ¼ÊÊÕ¼¯µ½µÄÆøÌåµÄÌå»ý±ÈÈ´´óÓÚ1¡Ã1£¬¼òµ¥½âÊÍÔ­Òò¡£________________________¡£

(1)K2SO3  BaCl2

(2)+Ba2+=====BaSO3¡ý

(3)SO2+Cl2+2H2O====+2Cl-+4H+

(4)Ñô¼«²úÉúCl2µÄÈܽâ¶È´óÓÚÒõ¼«²úÉúH2µÄÈܽâ¶È


½âÎö:

´Ì¼¤ÐÔÆøÎ¶ÆøÌåR+ÆøÌåEÁ½ÖÖËáµÄ»ìºÏÒº¿ÉÒԲ²âΪSO2+Cl2H2SO4+ HCl£¬ÏÔÈ»HΪBaSO4(BΪBaCl2)£¬CΪAgCl£»È»ºóÄæÏò˼άDΪBaSO3£¬CΪKCl¡£

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø