Question

7£®Ð´³öÏÂÁз´Ó¦µÄ·ûºÅ±í´ïʽ£¬²¢°´ÒªÇóÌî¿Õ£®
£¨1£©ÌúË¿ÔÚÑõÆøÖÐȼÉÕ3Fe+2O₂$\frac{\underline{\;µãȼ\;}}{\;}$Fe₃O₄£¬ÊôÓÚ»¯ºÏ£¨Ìî¡°»¯ºÏ¡±»ò¡°·Ö½â¡±£©·´Ó¦£»×ö¸ÃʵÑéʱҪÔÚ¼¯ÆøÆ¿µ×Ô¤ÏÈ×°ÊÊÁ¿µÄϸɳ»òÊÊÁ¿µÄË®£¬Ä¿µÄÊÇ·ÀÖ¹·´Ó¦ÐγɵĸßÎÂÈÛÈÚÎｦÂäʱըÁѼ¯ÆøÆ¿£®
£¨2£©ÊµÑéÊÒÖÆÈ¡¶þÑõ»¯Ì¼CaCO₃+2HCl¨TCaCl₂+H₂O+CO₂¡ü£»
£¨3£©ÊµÑéÊÒ¼ìÑé¶þÑõ»¯Ì¼Ca£¨OH£©₂+CO₂¨TCaCO₃¡ý+H₂O£®

Answer 1

·ÖÎö ÌúÔÚÑõÆøÖÐȼÉÕÉú³ÉËÄÑõ»¯ÈýÌú£»
̼Ëá¸ÆºÍÏ¡ÑÎËá·´Ó¦Éú³ÉÂÈ»¯¸Æ¡¢Ë®ºÍ¶þÑõ»¯Ì¼£¬¶þÑõ»¯Ì¼ÄÜʹ³ÎÇåʯ»ÒË®±ä»ë×Ç£®

½â´ð ½â£º£¨1£©ÌúË¿ÔÚÑõÆøÖÐȼÉյĻ¯Ñ§·½³ÌʽΪ£º3Fe+2O₂$\frac{\underline{\;µãȼ\;}}{\;}$Fe₃O₄£¬ÊôÓÚ»¯ºÏ·´Ó¦£¬×ö¸ÃʵÑéʱҪÔÚ¼¯ÆøÆ¿µ×Ô¤ÏÈ×°ÊÊÁ¿µÄϸɳ»òÊÊÁ¿µÄË®£¬Ä¿µÄÊÇ·ÀÖ¹·´Ó¦ÐγɵĸßÎÂÈÛÈÚÎｦÂäʱըÁѼ¯ÆøÆ¿£®
¹ÊÌ3Fe+2O₂$\frac{\underline{\;µãȼ\;}}{\;}$Fe₃O₄£¬»¯ºÏ£¬ÊÊÁ¿µÄϸɳ»òÊÊÁ¿µÄË®£¬·ÀÖ¹·´Ó¦ÐγɵĸßÎÂÈÛÈÚÎｦÂäʱըÁѼ¯ÆøÆ¿£®
£¨2£©ÊµÑéÊÒÀûÓÃ̼Ëá¸ÆºÍÏ¡ÑÎËáÖÆÈ¡¶þÑõ»¯Ì¼£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCaCO₃+2HCl¨TCaCl₂+H₂O+CO₂¡ü£»
¹ÊÌCaCO₃+2HCl¨TCaCl₂+H₂O+CO₂¡ü£®
£¨3£©ÊµÑéÊÒ¼ìÑé¶þÑõ»¯Ì¼Í¨³£ÓóÎÇåʯ»ÒË®£¬ÒòΪ³ÎÇåʯ»ÒË®ÖеÄÇâÑõ»¯¸ÆÄܺͶþÑõ»¯Ì¼·´Ó¦Éú³É°×É«³Áµí̼Ëá¸ÆºÍË®£¬·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ£ºCa£¨OH£©₂+CO₂¨TCaCO₃¡ý+H₂O£®
¹ÊÌCa£¨OH£©₂+CO₂¨TCaCO₃¡ý+H₂O£®

µãÆÀ Êéд»¯Ñ§·½³ÌʽҪעÒâËIJ½£ºÒ»ÊÇ·´Ó¦ÎïºÍÉú³ÉÎïµÄ»¯Ñ§Ê½ÒªÕýÈ·£»¶þÊÇÒª×ñÑ­ÖÊÁ¿Êغ㶨ÂÉ£¬¼´Åäƽ£»ÈýÊÇÒªÓбØÒªµÄÌõ¼þ£»ËÄÊÇ¿´ÊÇ·ñÐèÒª¡°¡ü¡±»ò¡°¡ý¡±£®