It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that the Prophet (peace and blessings be upon him), in the eclipse prayer: "recited, then bowed, then recited, then bowed, then recited, then bowed, then recited, then bowed, and the second rak'ah was likewise."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 10973