ChemCalc Dump /sym/e689a8
id=379997 · host=br.gridbatch.net · 2026-09-03 04:02Z
E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 6 8 ; 3 7 | = 18
det| 3 3 ; 7 4 | = -9
e^{i\pi} + 1 = 0
det| 8 3 ; 6 9 | = 54
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ΔS ≥ 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂