ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 01:45Z
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
5x² + 7x + 7 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
437K
det| 7 4 ; 4 8 | = 40
442K
det| 5 3 ; 7 6 | = 9
193K
∑_{k=1}^{n} k = n(n+1)/2
202K