ÌâÄ¿ÄÚÈÝ
£¨1£©ÓÒͼËùʾµÄÎïÖÊ·ÖÀà·½·¨Ãû³ÆÊÇ
Ê÷×´·ÖÀà·¨
Ê÷×´·ÖÀà·¨
£®£¨2£©ÒÔK¡¢Na¡¢H¡¢O¡¢S¡¢NÖÐÈÎÁ½ÖÖ»òÈýÖÖÔªËØ×é³ÉºÏÊʵÄÎïÖÊ£¬·Ö±ðÌîÔÚϱíÖТڡ¢¢Ü¡¢¢ÞºóÃæ£®
| ÎïÖÊÀà±ð | Ëá | ¼î | ÑÎ | Ñõ»¯Îï | Ç⻯Îï |
| »¯Ñ§Ê½ | ¢ÙH2SO4 ¢Ú HNO3 HNO3 |
¢ÛNaOH ¢Ü KOH KOH |
¢ÝNa2SO4 ¢Þ Na2SO3 Na2SO3 |
¢ßSO2 ¢àSO3 |
¢áNH3 |
2SO2+O2
2SO3
2SO2+O2
2SO3
£®£¨4£©Ð´³öCuÓë¢ÙµÄŨÈÜÒº·´Ó¦µÄ»¯Ñ§·½³Ìʽ
Cu+2H2SO4£¨Å¨£©
CuSO4+SO2¡ü+2H2O
| ||
Cu+2H2SO4£¨Å¨£©
CuSO4+SO2¡ü+2H2O
£¬¸Ã·´Ó¦ÖÐÑõ»¯¼ÁÊÇ
| ||
Ñõ»¯¼Á
Ñõ»¯¼Á
£®£¨5£©ÊµÑéÊÒÖÆ±¸¢á³£ÓÃ
ÂÈ»¯ï§
ÂÈ»¯ï§
ºÍÇâÑõ»¯¸Æ
ÇâÑõ»¯¸Æ
·´Ó¦£¬¼ìÑé¸ÃÆøÌåµÄ·½·¨ÊÇÓÃʪÈóµÄºìɫʯÈïÊÔÖ½¼ìÑ飬ÊÔÖ½±äÀ¶£»
ÓÃʪÈóµÄºìɫʯÈïÊÔÖ½¼ìÑ飬ÊÔÖ½±äÀ¶£»
£®·ÖÎö£º£¨1£©Ê÷×´·ÖÀà·¨ÊÇÒ»ÖÖºÜÐÎÏóµÄ·ÖÀà·¨£¬°´ÕÕ²ã´Î£¬Ò»²ãÒ»²ãÀ´·Ö£¬¾ÍÏñÒ»¿Ã´óÊ÷£»
£¨2£©ËáµçÀë³öµÄÑôÀë×ÓÈ«²¿ÊÇÇâÀë×ӵϝºÏÎ¼îµçÀë³öµÄÒõÀë×ÓÈ«²¿ÎªÇâÑõ¸ùÀë×Ó£»ÑεçÀë³öµÃÑôÀë×ÓΪ½ðÊôÀë×Ó£¬ÒõÀë×ÓΪËá¸ùÀë×Ó£»
£¨3£©¶þÑõ»¯Áò´ß»¯Ñõ»¯Éú³ÉÈýÑõ»¯Áò£»
£¨4£©ÍÓëŨÁòËá·´Ó¦Éú³ÉÁòËáÍ¡¢¶þÑõ»¯ÁòºÍË®£»»¯ºÏ¼Û½µµÍµÄ·´Ó¦ÎïΪÑõ»¯¼Á£»
£¨5£©ÂÈ»¯ï§ºÍÇâÑõ»¯¸Æ¹ÌÌå¼ÓÈÈÖÆÈ¡°±Æø£»°±ÆøÄÜʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶£»
£¨2£©ËáµçÀë³öµÄÑôÀë×ÓÈ«²¿ÊÇÇâÀë×ӵϝºÏÎ¼îµçÀë³öµÄÒõÀë×ÓÈ«²¿ÎªÇâÑõ¸ùÀë×Ó£»ÑεçÀë³öµÃÑôÀë×ÓΪ½ðÊôÀë×Ó£¬ÒõÀë×ÓΪËá¸ùÀë×Ó£»
£¨3£©¶þÑõ»¯Áò´ß»¯Ñõ»¯Éú³ÉÈýÑõ»¯Áò£»
£¨4£©ÍÓëŨÁòËá·´Ó¦Éú³ÉÁòËáÍ¡¢¶þÑõ»¯ÁòºÍË®£»»¯ºÏ¼Û½µµÍµÄ·´Ó¦ÎïΪÑõ»¯¼Á£»
£¨5£©ÂÈ»¯ï§ºÍÇâÑõ»¯¸Æ¹ÌÌå¼ÓÈÈÖÆÈ¡°±Æø£»°±ÆøÄÜʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶£»
½â´ð£º½â£º£¨1£©Ê÷×´·ÖÀà·¨ÊÇÒ»ÖÖºÜÐÎÏóµÄ·ÖÀà·¨£¬°´ÕÕ²ã´Î£¬Ò»²ãÒ»²ãÀ´·Ö£¬¾ÍÏñÒ»¿Ã´óÊ÷£¬ÓÐÒ¶¡¢Ö¦¡¢¸Ë¡¢¸ù£¬Í¼Ê¾·½·¨¾ÍÊÇÊ÷״ͼ£»
¹Ê´ð°¸Îª£ºÊ÷×´·ÖÀà·¨£»
£¨2£©ËáµçÀë³öµÄÑôÀë×ÓÈ«²¿ÊÇÇâÀë×ӵϝºÏÎÈçHNO3£»¼îµçÀë³öµÄÒõÀë×ÓÈ«²¿ÎªÇâÑõ¸ùÀë×Ó£¬ÈçKOH£»ÑεçÀë³öµÃÑôÀë×ÓΪ½ðÊôÀë×Ó£¬ÒõÀë×ÓΪËá¸ùÀë×Ó£¬ÈçNa2SO3£»
¹Ê´ð°¸Îª£º¢ÚHNO3 ¢ÜKOH ¢ÞNa2SO3£»
£¨3£©¶þÑõ»¯Áò´ß»¯Ñõ»¯Éú³ÉÈýÑõ»¯Áò£¬·½³ÌʽΪ£º2SO2+O2
2SO3£»
¹Ê´ð°¸Îª£º2SO2+O2
2SO3£»
£¨4£©ÍÓëŨÁòËá·´Ó¦Éú³ÉÁòËáÍ¡¢¶þÑõ»¯ÁòºÍË®£¬·½³ÌʽΪ£ºCu+2H2SO4£¨Å¨£©
CuSO4+SO2¡ü+2H2O£¬ÆäÖÐH2SO4ÖÐÁòµÄ»¯ºÏ¼Û½µµÍ£¬ÊÇÑõ»¯¼Á£»
¹Ê´ð°¸Îª£ºCu+2H2SO4£¨Å¨£©
CuSO4+SO2¡ü+2H2O£»Ñõ»¯¼Á£»
£¨5£©ÊµÑéÊÒÖÆÈ¡°±ÆøµÄ»¯Ñ§·½³ÌʽÊÇ£º2NH4Cl+Ca£¨OH£©2
2NH3¡ü+CaCl2+2H2O£»°±ÆøÄÜʹʪÈóµÄºìɫʯÈïÊÔÖ½±äÀ¶£»
¹Ê´ð°¸Îª£ºÂÈ»¯ï§¡¢ÇâÑõ»¯¸Æ£»ÓÃʪÈóµÄºìɫʯÈïÊÔÖ½¼ìÑ飬ÊÔÖ½±äÀ¶£»
¹Ê´ð°¸Îª£ºÊ÷×´·ÖÀà·¨£»
£¨2£©ËáµçÀë³öµÄÑôÀë×ÓÈ«²¿ÊÇÇâÀë×ӵϝºÏÎÈçHNO3£»¼îµçÀë³öµÄÒõÀë×ÓÈ«²¿ÎªÇâÑõ¸ùÀë×Ó£¬ÈçKOH£»ÑεçÀë³öµÃÑôÀë×ÓΪ½ðÊôÀë×Ó£¬ÒõÀë×ÓΪËá¸ùÀë×Ó£¬ÈçNa2SO3£»
¹Ê´ð°¸Îª£º¢ÚHNO3 ¢ÜKOH ¢ÞNa2SO3£»
£¨3£©¶þÑõ»¯Áò´ß»¯Ñõ»¯Éú³ÉÈýÑõ»¯Áò£¬·½³ÌʽΪ£º2SO2+O2
¹Ê´ð°¸Îª£º2SO2+O2
£¨4£©ÍÓëŨÁòËá·´Ó¦Éú³ÉÁòËáÍ¡¢¶þÑõ»¯ÁòºÍË®£¬·½³ÌʽΪ£ºCu+2H2SO4£¨Å¨£©
| ||
¹Ê´ð°¸Îª£ºCu+2H2SO4£¨Å¨£©
| ||
£¨5£©ÊµÑéÊÒÖÆÈ¡°±ÆøµÄ»¯Ñ§·½³ÌʽÊÇ£º2NH4Cl+Ca£¨OH£©2
| ||
¹Ê´ð°¸Îª£ºÂÈ»¯ï§¡¢ÇâÑõ»¯¸Æ£»ÓÃʪÈóµÄºìɫʯÈïÊÔÖ½¼ìÑ飬ÊÔÖ½±äÀ¶£»
µãÆÀ£º±¾Ì⿼²éÁËÎïÖʵķÖÀà·½·¨£¬ÎïÖʵÄÖÆ±¸ÐÔÖʼìÑ飬ɿ¼°ÁË»¯Ñ§·½³ÌʽµÄÊéд£¬±¾ÌâÄѶÈÖеȣ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿