ãéå
ç¨ç¡«é
¸ååºå¹¶ä¸ç¨ç¡«é
¸è¿éå
¶æº¶è´¨æ¯ï¼FeSO4ãH2SO4ï¼ã
éä¸ç¨ç¡«é
¸ååºç
åå¦æ¹ç¨å¼ä¸ºï¼Fe + H2SO4 = FeSO4 + H2 âã
å¦ææ°å¥½å®æååºï¼åéä¸ç¡«é
¸è¿ä¸¤ç§ååºç©é½ä¸åå¨ï¼å©ä½ç©è´¨æ¯çæç
ç¡«é
¸äºéåæ°¢æ°ï¼åæªåä¸ååºçæ°´ï¼å 为氢æ°æ¯æ°ä½ä¸ä¸æº¶äºæ°´ï¼æ以氢æ°è·èµ°äºï¼å®¹å¨éå©ä½çæ¯ç¡«é
¸äºé溶液ï¼å
¶ä¸æº¶è´¨æ¯ç¡«é
¸äºéï¼æº¶åæ¯æ°´ã
å¦æç¨ç¡«é
¸è¿éï¼åå©ä½æº¶æ¶²ä¸æº¶è´¨é¤äºååºçæFeSO4ï¼è¿æååºç©å¤ä½çH2SO4ã
å¦æéè¿éï¼åå©ä½æº¶æ¶²ä¸æº¶è´¨åªæååºçæFeSO4ï¼å 为å¤ä½çéä¸æº¶äºæ°´ã