ÌâÄ¿ÄÚÈÝ
17£®Ð´³öÏÂÁз´Ó¦µÄ»¯Ñ§·½³Ìʽ£º£¨1£©ÂÌÉ«¿ÉÔÙÉúÄÜÔ´ÒÒ´¼È¼ÉÕC2H5OH+3O2$\frac{\underline{\;µãȼ\;}}{\;}$2CO2+3H2O
£¨2£©Áò»¯Ç⣨H2S£©¿ÕÆøÖÐȼÉÕÉú³ÉÒ»ÖÖ´øÓд̼¤ÐÔÆøÎ¶µÄÆøÌåºÍË®2H2S+3O2$\frac{\underline{\;µãȼ\;}}{\;}$2SO2+2H2O
£¨3£©¡°³¤Õ÷ÈýºÅ¡±»ð¼ýÓÃÒºÇâºÍÒºÑõ×÷ȼÁÏ£¬ÆäȼÉյĻ¯Ñ§·´Ó¦·½³Ìʽ2H2+O2$\frac{\underline{\;µãȼ\;}}{\;}$2H2O
£¨4£©ÂÁºÍËÄÑõ»¯ÈýÌú°´Ò»¶¨±ÈÀý»ìºÏºó£¬ÔÚ¸ßÎÂÏ·´Ó¦Éú³ÉÌúºÍÑõ»¯ÂÁ£¬¸Ã·´Ó¦¿ÉÓÃÓÚº¸½Ó¸Ö¹ì£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ8Al+3Fe3O4$\frac{\underline{\;¸ßÎÂ\;}}{\;}$9Fe+4Al2O3
£¨5£©¶þÑõ»¯Ì¼µÄʵÑéÊÒÖÆ·¨CaCO3+2HCl¨TCaCl2+H2O+CO2¡ü
£¨6£©Ò»Ñõ»¯Ì¼»¹ÔÑõ»¯ÌúFe2O3+3CO$\frac{\underline{\;¸ßÎÂ\;}}{\;}$2Fe+3CO2£®
·ÖÎö ¸ù¾Ý·´Ó¦Îï¡¢Éú³ÉÎï¡¢·´Ó¦Ìõ¼þ¼°ÆäÖÊÁ¿Êغ㶨ÂÉ¿ÉÒÔÊéд·´Ó¦µÄ»¯Ñ§·½³Ìʽ£®
½â´ð ½â£º£¨1£©ÂÌÉ«¿ÉÔÙÉúÄÜÔ´ÒÒ´¼È¼ÉÕÉú³ÉË®ºÍ¶þÑõ»¯Ì¼£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºC2H5OH+3O2$\frac{\underline{\;µãȼ\;}}{\;}$2CO2+3H2O£»
£¨2£©Áò»¯Ç⣨H2S£©¿ÕÆøÖÐȼÉÕÉú³ÉÒ»ÖÖ´øÓд̼¤ÐÔÆøÎ¶µÄÆøÌåºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2H2S+3O2$\frac{\underline{\;µãȼ\;}}{\;}$2SO2+2H2O£»
£¨3£©ÇâÆøÈ¼ÉÕÉú³ÉË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£º2H2+O2$\frac{\underline{\;µãȼ\;}}{\;}$2H2O£»
£¨4£©ÂÁºÍËÄÑõ»¯ÈýÌú°´Ò»¶¨±ÈÀý»ìºÏºó£¬ÔÚ¸ßÎÂÏ·´Ó¦Éú³ÉÌúºÍÑõ»¯ÂÁ£¬¸Ã·´Ó¦¿ÉÓÃÓÚº¸½Ó¸Ö¹ì£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ£º8Al+3Fe3O4$\frac{\underline{\;¸ßÎÂ\;}}{\;}$9Fe+4Al2O3£»
£¨5£©ÊµÑéÊÒÀûÓÃ̼Ëá¸ÆºÍÏ¡ÑÎËá·´Ó¦ÖÆÈ¡¶þÑõ»¯Ì¼£¬Ì¼Ëá¸ÆºÍÏ¡ÑÎËá·´Ó¦Éú³ÉÂÈ»¯¸Æ¡¢Ë®ºÍ¶þÑõ»¯Ì¼£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCaCO3+2HCl¨TCaCl2+H2O+CO2¡ü£»
£¨6£©Ò»Ñõ»¯Ì¼»¹ÔÑõ»¯ÌúÉú³ÉÌúºÍ¶þÑõ»¯Ì¼£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºFe2O3+3CO$\frac{\underline{\;¸ßÎÂ\;}}{\;}$2Fe+3CO2£®
¹ÊÌC2H5OH+3O2$\frac{\underline{\;µãȼ\;}}{\;}$2CO2+3H2O£»2H2S+3O2$\frac{\underline{\;µãȼ\;}}{\;}$2SO2+2H2O£»2H2+O2$\frac{\underline{\;µãȼ\;}}{\;}$2H2O£»8Al+3Fe3O4$\frac{\underline{\;¸ßÎÂ\;}}{\;}$9Fe+4Al2O3£»CaCO3+2HCl¨TCaCl2+H2O+CO2¡ü£»Fe2O3+3CO$\frac{\underline{\;¸ßÎÂ\;}}{\;}$2Fe+3CO2£®
µãÆÀ Êéд»¯Ñ§·½³ÌʽҪעÒâËIJ½£ºÒ»ÊÇ·´Ó¦ÎïºÍÉú³ÉÎïµÄ»¯Ñ§Ê½ÒªÕýÈ·£»¶þÊÇÒª×ñÑÖÊÁ¿Êغ㶨ÂÉ£¬¼´Å䯽£»ÈýÊÇÒªÓбØÒªµÄÌõ¼þ£»ËÄÊÇ¿´ÊÇ·ñÐèÒª¡°¡ü¡±»ò¡°¡ý¡±£®
| Îï ÖÊ | Çø±ðµÄ·½·¨»òÊÔ¼Á | |
| A | ʳÑÎË®ÓëÂÈ»¯¸ÆÈÜÒº | Õô·¢ |
| B | ÍÓëÍÂÌ | ¹Û²ìÑÕÉ« |
| C | ´óÀíʯÓë½ð¸Õʯ | Ï¡ÑÎËá |
| D | Ë®ÓëË«ÑõË® | ¶þÑõ»¯ÃÌ·ÛÄ© |
| A£® | A | B£® | B | C£® | C | D£® | D |
| A£® | H2CO3¨TH2O+CO2¡ü ·Ö½â·´Ó¦ | B£® | CaO+H2O¨TCa£¨OH£©2 »¯ºÏ·´Ó¦ | ||
| C£® | H2+CuO$\frac{\underline{\;\;¡÷\;\;}}{\;}$Cu+H2O Öû»·´Ó¦ | D£® | CaCO3¨TCaO+CO2¡ü ¸´·Ö½â·´Ó¦ |
| A£® | ʯ»ÒË® | B£® | Éúʯ»Ò·ÛÄ© | C£® | ̼Ëá¸Æ·ÛÄ© | D£® | ÇâÑõ»¯ÄÆ |
£¨Ò»£©È¡ÉÙÁ¿°×É«·ÛÄ©£¬ÏòÆäÖмÓÈë×ãÁ¿µÄË®£¬³ä·Ö½Á°è£¬µÃµ½ÎÞɫ͸Ã÷µÄÈÜÒº£®ÔòÔ°×É«·ÛÄ©ÖÐÒ»¶¨²»º¬ÓÐCuSO4¡¢CaCO3£®
£¨¶þ£©ÎªÁ˽øÒ»²½Ì½¾¿Ô°×É«·ÛÄ©µÄ×é³É£¬ÇëÄãºÍСÐÀͬѧһÆðÍê³ÉÏÂÁÐ̽¾¿£®
[СÐÀͬѧ×÷ÁËÒÔϲÂÏë]£º
²ÂÏë¢ñ£º°×É«·ÛĩΪNa2CO3ºÍNaOH»ìºÏÎ
²ÂÏë¢ò£º°×É«·ÛĩΪNa2CO3ºÍNaCl»ìºÏÎ
²ÂÏë¢ó£º°×É«·ÛĩΪNaOHºÍNaCl£»
²ÂÏë¢ô£º°×É«·ÛĩΪNa2CO3¡¢NaOHºÍNaClµÄ»ìºÏÎ
[Éè¼ÆÊµÑé]
| ʵÑé²Ù×÷ | ÏÖÏó | ½áÂÛ |
| ¢ÙÈ¡ÉÏÊöÎÞɫ͸Ã÷ÈÜÒºÓÚÊÔ¹ÜÖУ¬¼ÓÈ루1£©£® | ²úÉú°×É«³Áµí | ²ÂÏë¢ô³ÉÁ¢ |
| ¢Ú¹ýÂË£¬È¡ÂËÒºÉÙÁ¿ÓÚÊÔ¹ÜÖУ¬¼ÓÈë¹ýÁ¿µÄCu£¨NO3£©2ÈÜÒº | £¨2£© | |
| ¢Û¾²Öã¬ÔÙÏòÊÔ¹ÜÖеμӣ¨3£©£® | ²úÉú°×É«³Áµí |
£¨1£©²½Öè¢ÚÖÐCu£¨NO3£©2ÈÜÒºÄÜ·ñÓÃCuCl2ÈÜÒº´úÌæ²»ÄÜÌîÄÜ»ò²»ÄÜ£©£®Ð´³ö£¨2£©ÖгöÏÖµÄÏÖÏóÊDzúÉúÀ¶É«³Áµí£®
£¨2£©Ð´³ö²½Öè¢Û·´Ó¦µÄ»¯Ñ§·½³ÌʽNaCl+AgNO3¨TAgCl¡ý+NaNO3£®