2C₄H₁₀ + 13O₂ → 8CO₂ + 10H₂O Album Essais Image 3/3 5/6/23 Original Metadata Camera Maker:Canon Camera Model:Canon EOS 2000D Original Time Taken:5/6/23 Shutter Speed:1/20 sec Aperture:f/6.3 ISO Sensitivity:3200 Exposure Compensation:0 EV Metering Mode:Motif Flash Fired:Sans flash Focal Length:55 mm