ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 01:52Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∇²ω = 0
det| 5 6 ; 1 6 | = 24
125K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
310K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-ω²) dω = √π / 2
311K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
39K
10r² + 7r + 5 = 0
\frac{8}{6} \sum_{i=1}^{n} i^{2}
364K