1.     ʲôÊǽðÊôµÄ¸¯Ê´?½ðÊô¸¯Ê´µÄ±¾ÖÊÊÇʲô?

2.     »¯Ñ§¸¯Ê´Óëµç»¯Ñ§¸¯Ê´µÄ¹²Í¬µãºÍ²»Í¬µãÊÇʲô?

Ò»¡¢½ðÊô¸¯Ê´µÄ±¾ÖÊ: M – xe^- = M^x+

¶þ¡¢»¯Ñ§¸¯Ê´Óëµç»¯Ñ§¸¯Ê´µÄÇø±ð

»¯Ñ§¸¯Ê´                        µç»¯Ñ§¸¯Ê´

    ¹²Í¬µã    M – xe^- = M^x+                              M – xe^- = M^x+

        ²»Í¬µã  (1)½ðÊôÓëÑõ»¯¼ÁÖ±½ÓµÃʧµç×Ó      ÀûÓÃÔ­µç³ØÔ­ÀíµÃʧµç×Ó

(2)·´Ó¦Öв»°éËæµçÁ÷µÄ²úÉú        ·´Ó¦ÖаéËæµçÁ÷µÄ²úÉú

(3)½ðÊô±»Ñõ»¯                    »îÆýðÊô±»Ñõ»¯

Èý¡¢µç»¯Ñ§¸¯Ê´ (ÒÔ¸ÖÌúΪÀý)

 1.ÎöÇⸯʴ   (ËáÐÔ½ÏÇ¿µÄÈÜÒº)

    ¸º¼«: Fe – 2e^- = Fe²⁺

    Õý¼«: 2H⁺ + 2e^- = H₂ ↑

    ×Üʽ£ºFe + 2H⁺ = Fe²⁺ + H₂ ↑