ÌâÄ¿ÄÚÈÝ
²ÂÏë | Éè¼ÆµÄʵÑé²½Öè | ¿ÉÄܵÄÏÖÏóÓë½áÂÛ |
²ÂÏëÒ»£º¿ÉÄÜÊÇÇâÑõ»¯ÄÆÈÜÒº | ÓÃÊÔ¹ÜÈ¡ÉÙÁ¿ÑùÆ·£¬ÏòÆäÖеÎÈëÁ½µÎ·Ó̪ÊÔÒº£® |
Èô·Ó̪ÊÔÒº±äΪºìÉ«£¬Ôò²ÂÏë³ÉÁ¢£® Èô·Ó̪ÊÔÒºÎÞÃ÷ÏԱ仯£¬Ôò²ÂÏë²»³ÉÁ¢£® |
²ÂÏë¶þ£º£¿ |
ÓÃÊÔ¹ÜÈ¡ÉÙÁ¿ÑùÆ·£¬ÏòÆäÖÐÏȵÎÈëÊÊÁ¿µÄÓÃÏõËáËữµÄÏõËá±µÈÜÒº£¬È»ºóµÎÈëÏõËáÒøÈÜÒº£® | ÈôÈÜÒºÏÈûÓÐÃ÷ÏԱ仯£¬ºó³öÏÖ°×É«³Áµí£¬Ôò²ÂÏë³ÉÁ¢£®ÈôÓëÉÏÊöÏÖÏó²»Í¬£¬Ôò²ÂÏë²»³ÉÁ¢£® |
²ÂÏëÈý£º£¿ |
ÓÃÊÔ¹ÜÈ¡ÉÙÁ¿ÑùÆ·£¬ÏòÆäÖÐÏȼÓÈëÊÊÁ¿ÑÎËáËữ£¬È»ºóµÎÈëÂÈ»¯±µÈÜÒº£® | ÈôÈÜÒºÏÈûÓÐÃ÷ÏԱ仯£¬ºó³öÏÖ°×É«³Áµí£¬Ôò²ÂÏë³ÉÁ¢£®ÈôÓëÉÏÊöÏÖÏó²»Í¬£¬Ôò²ÂÏë²»³ÉÁ¢£® |
£¨1£©Ð¡ºêµÄ²ÂÏë¶þÊÇ£º______£®
£¨2£©Ð¡ºêµÄ²ÂÏëÈýÊÇ£º______£®Èç¹û²ÂÏë³ÉÁ¢£¬Ôò²úÉú³ÁµíµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ£º______£®
£¨3£©Ð¡ºêͬѧ¶Ô²ÂÏëÒ»ËùÃèÊöµÄʵÑéÏÖÏóºÍ×÷³öµÄ½áÂÛÊÇ·ñÕýÈ·£¿ÇëÅжϲ¢ËµÃ÷ÀíÓÉ£® ______£®
£¨2£©¼ÓÑÎËáÎÞÃ÷ÏÔÏÖÏ󣬼ÓÂÈ»¯±µÈÜÒº²úÉú³Áµí£¬¹Ê´ð°¸Îª£º¿ÉÄÜÊÇNa2SO4ÈÜÒº£»Na2SO4+BaCl2=BaSO4¡ý+2NaCl
£¨3£©ÄƵĻ¯ºÏÎïµÄÈÜÒºÏÔ¼îÐÔµÄÓɺܶ࣬¹Ê´ð°¸Îª£º²»ÕýÈ·£®±ÈÈçNa2CO3ÈÜÒºÒ²ÊÇÏÔ¼îÐԵģ®
ʵÑéÊÒÓÐÒ»±£¹Ü²»µ±µÄÊÔ¼ÁÆ¿£¬Æä²ÐȱµÄ±êÇ©ÖÐֻʣÏ¡°Na¡±×ÖÑù¡£ÒÑÖªËüÊÇÎÞÉ«ÒºÌ壬ÊdzõÖл¯Ñ§³£ÓõÄÎÞ»úÊÔ¼Á¡£Ð¡ºêͬѧΪ̽¾¿Æä³É·Ö½øÐÐÁ˲ÂÏ룬²¢Éè¼ÆʵÑé½øÐÐÑéÖ¤£¬ÓйØÄÚÈݼûÏÂ±í£º
²ÂÏë | Éè¼ÆµÄʵÑé²½Öè | ¿ÉÄܵÄÏÖÏóÓë½áÂÛ |
²ÂÏëÒ»£º¿ÉÄÜÊÇÇâÑõ»¯ÄÆÈÜÒº | ÓÃÊÔ¹ÜÈ¡ÉÙÁ¿ÑùÆ·£¬ÏòÆäÖеÎÈëÁ½µÎ·Ó̪ÊÔÒº¡£ | Èô·Ó̪ÊÔÒº±äΪºìÉ«£¬Ôò²ÂÏë³ÉÁ¢¡£Èô·Ó̪ÊÔÒºÎÞÃ÷ÏԱ仯£¬Ôò²ÂÏë²»³ÉÁ¢¡£ |
²ÂÏë¶þ£º? | ÓÃÊÔ¹ÜÈ¡ÉÙÁ¿ÑùÆ·£¬ÏòÆäÖÐÏȵÎÈëÊÊÁ¿µÄÓÃÏõËáËữµÄÏõËá±µÈÜÒº£¬È»ºóµÎÈëÏõËáÒøÈÜÒº¡£ | ÈôÈÜÒºÏÈûÓÐÃ÷ÏԱ仯£¬ºó³öÏÖ°×É«³Áµí£¬Ôò²ÂÏë³ÉÁ¢¡£ÈôÓëÉÏÊöÏÖÏó²»Í¬£¬Ôò²ÂÏë²»³ÉÁ¢¡£ |
²ÂÏëÈý£º? | ÓÃÊÔ¹ÜÈ¡ÉÙÁ¿ÑùÆ·£¬ÏòÆäÖÐÏȼÓÈëÊÊÁ¿ÑÎËáËữ£¬È»ºóµÎÈëÂÈ»¯±µÈÜÒº¡£ | ÈôÈÜÒºÏÈûÓÐÃ÷ÏԱ仯£¬ºó³öÏÖ°×É«³Áµí£¬Ôò²ÂÏë³ÉÁ¢¡£ÈôÓëÉÏÊöÏÖÏó²»Í¬£¬Ôò²ÂÏë²»³ÉÁ¢¡£ |
ÇëÄã²ÎÓëÕâһ̽¾¿»î¶¯£¬¸ù¾ÝÉϱí»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©Ð¡ºêµÄ²ÂÏë¶þÊÇ£º_______________________¡£Èç¹û²ÂÏë³ÉÁ¢£¬Ôò²úÉú³ÁµíµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ_____________________________________________¡£
£¨2£©Ð¡ºêµÄ²ÂÏëÈýÊÇ£º___________________________¡£Èç¹û²ÂÏë³ÉÁ¢£¬Ôò²úÉú³ÁµíµÄ»¯Ñ§·´Ó¦·½³ÌʽΪ_____________________________________________¡£
£¨3£©Ð¡ºêͬѧ¶Ô²ÂÏëÒ»ËùÃèÊöµÄʵÑéÏÖÏóºÍ×÷³öµÄ½áÂÛÊÇ·ñÕýÈ·£¿ÇëÅжϲ¢ËµÃ÷ÀíÓÉ¡£
¡¡_________________________________________________________________________¡£
£¨4£©³ýÁËСºêµÄÈýÖÖ²ÂÏ룬ÇëÄãÔÙ²¹³äÒ»ÖÖ²ÂÏ룬ģ·ÂÉÏÊö¹ý³Ì£¬Éè¼Æ¼òµ¥µÄʵÑé·½°¸²¢ÑéÖ¤ÄãµÄ²ÂÏ룬½«ÓйØÄÚÈÝÌîÈëÏÂ±í¡£
Äã²¹³äµÄ²ÂÏë | Éè¼ÆµÄʵÑé²½Öè | ¿ÉÄܵÄÏÖÏóÓë½áÂÛ |