The addition of the nucleophile means the continuous addition of a negative charge throughout the reaction, unless an electrophile also makes itself present to form a complete structure with no charge at all.
Adisi nukleofilik berarti adisi muatan negatif secara terus-menerus sepanjang reaksi, kecuali jika elektrofil juga membuat dirinya hadir untuk membentuk struktur lengkap tanpa muatan sama sekali.