NOX e Oxirredução | Resolução de Questões – Química ENEM 2026

In this video, you'll learn oxidation numbers (NOX) and redox reactions from scratch, solving ENEM and vestibular-style questions in a simple, direct way, without rote memorization. 🔥⚗️ This content is ideal for those who: ✅ Have difficulty identifying oxidizing and reducing agents ✅ Always get confused with oxidation numbers (NOX) ✅ Want to guarantee points in Chemistry on the ENEM 2026 exam 📌 Here you will see: How to calculate NOX step by step How to identify oxidation and reduction Commented solutions to questions Practical tips focused on how the ENEM exam tests 👉 This video is part of the Simplifica 2026 warm-up, a complete project covering Chemistry, Physics, Biology, and Essay Writing, designed for those who truly want to pass the exam. 🔔 Subscribe to the channel, like, and share with anyone else taking the ENEM! 📚 Channel: Chemistry with Flávio 🎯 Total focus on ENEM and university entrance exams ♦ CHECK OUT THE COURSES ON MY PLATFORM: ✔️ VIP WhatsApp Group for Natural Sciences for the ENEM: https://chat.whatsapp.com/CcXCKSzpQns... ✔️ Chemistry Course for the ENEM: https://simplificacursos.com/quimicaenem Acing Natural Sciences on the ENEM even if you know nothing. In this course you will have access to recorded classes, live classes, an exclusive group and you will receive the Chemistry Leveling course as a bonus. ✔️ Chemistry Leveling: https://simplificacursos.com/nivelame... ALL the classes that will give you the basics of chemistry, plus handouts, commented exercises and much more! ♦ Platform Instagram:   / simplificacursoss   ♦ Platform TikTok:   / simplificacursos   ♦ Find me: ✅Instagram: www.instagram.com/flavio.mouraa ✅YouTube:    / @quimicacomflavio   ✅TikTok:   / flavioomoura   #Chemistry #OrganicChemistry #organicchemistry #chemistrywithflavio