Balance H₂ + O₂ → H₂O

CBSE CLASS 10 SCIENCE | YOUTUBE SHORT 08 DOCUMENT 1 — VIDEO INSTRUCTIONS & AI ANIMATION PROMPTS Chapter 1: Chemical Reactions and Equations • Vertical 9:16 • 1080 × 1920 • Target: 46 seconds Topic: Balance H₂ + O₂ → H₂O, step by step. Production brief Audience: Indian CBSE Class 10 students; beginner-friendly, fast-paced, precise. Design: Premium faceless 2D motion graphics; midnight navy, cyan, yellow, white. 3D atom counters only when scientifically meaningful. Framing: Keep main equation in the central 65% of the vertical frame; keep text away from bottom 20% and right 15% for Shorts UI. Audio: One friendly Indian Hinglish narrator; subtle ticking SFX for challenge, gentle confirmation tone for correct answer, low-volume backing music. Reusable video-generation prompt Produce a 46-second 9:16 1080×1920 faceless, premium animated educational Short explaining how to balance H₂ + O₂ → H₂O. Maintain exact scene timestamps and visual overlays below. Render equations as typography with correct subscripts, not AI-generated letters. Use colour-coded H and O atom counters; accurately count each element. Do not alter chemical subscripts, create atoms, or represent an unbalanced equation as a real physical chemical process. Narration is supplied independently. No dangerous experiment is required. Timed storyboard and scene prompts Scene 01 | 00:00–00:04 | Hook / Challenge AI animation prompt: H₂ + O₂ → H₂O appears with a red UNBALANCED badge; animated stopwatch begins. Exact on-screen text: Class 10 Challenge! Balance H₂ + O₂ → H₂O Voiceover sync: H₂ plus O₂ gives H₂O. Equation balanced hai? Scene 02 | 00:04–00:11 | Count original atoms AI animation prompt: Split-screen left and right; blue H counters (2 and 2), red O counters (2 and 1). One O mismatch flashes, no atom disappearance. Exact on-screen text: Before: Left H=2, O=2 | Right H=2, O=1 Voiceover sync: Left side oxygen do hain, right side sirf ek. Chalo balance karte hain! Scene 03 | 00:11–00:20 | First coefficient AI animation prompt: Apply large yellow coefficient 2 before H₂O, never change subscripts. Right counts become H=4, O=2; animate only symbolic counter representations. Exact on-screen text: H₂ + O₂ → 2H₂O | Right H=4, O=2 Voiceover sync: Pehle water ke aage two lagao: H₂ plus O₂ gives 2H₂O. Ab oxygen equal, lekin hydrogen unequal! Scene 04 | 00:20–00:30 | Second coefficient and proof AI animation prompt: Place yellow 2 before H₂; display 2H₂ + O₂ → 2H₂O; tidy two-row counter verification (H 4:4, O 2:2). Exact on-screen text: 2H₂ + O₂ → 2H₂O | H 4=4 ✓ | O 2=2 ✓ Voiceover sync: Ab hydrogen ke aage two. Final equation: 2H₂ plus O₂ gives 2H₂O. Dono taraf H four, O two! Scene 05 | 00:30–00:39 | Thinking pause / exam rule AI animation prompt: Stopwatch 3 s question: Can we change H₂O to H₂O₂ to balance? Show red cross after pause, then correct formula stays. Exact on-screen text: QUIZ: Can we change H₂O to H₂O₂? | NO! Voiceover sync: Quick question: balancing mein subscripts change kar sakte hain? Bilkul nahin! Scene 06 | 00:39–00:46 | Takeaway / next Short AI animation prompt: Final solved equation glowing in centre, two identical atom stacks; end screen directs students to next lesson. Exact on-screen text: Change COEFFICIENTS, not SUBSCRIPTS. | Next: Coefficients vs Subscripts Voiceover sync: Sirf coefficients badlo, formula nahi. Next Short mein milte hain! Editing and quality assurance • Animate coefficient 2 before H₂O before coefficient 2 before H₂; maintain exact order. • In unbalanced equation, left O = 2 and right O = 1. After first edit, right H = 4 and O = 2. Final H = 4 and O = 2 on BOTH sides. • Display the final balanced equation as: 2H₂ + O₂ → 2H₂O. Use proper subscript ₂. • Pause approximately three seconds on quiz scene; do not auto-reveal too quickly. • Export MP4, H.264, 1080×1920, 30 fps; check phone-screen text legibility and subtitle safe area. YouTube publishing assets Title: Balance H₂ + O₂ → H₂O in 46 Seconds! ⚗️ | Class 10 #Shorts Description: Learn how to balance the water-formation equation step by step using atom counting. Class 10 CBSE Science, Chapter 1: Chemical Reactions and Equations. Hashtags: #Class10Science #ChemicalEquations #Shorts SHORT 08 • Chemistry explained in Hinglish • Scene timings synchronized