ChemCalc Dump /sym/827536
id=397678 · host=br.gridbatch.net · 2026-09-03 04:05Z
det| 12 7 ; 0 13 | = 156
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
9θ² + 7θ + 3 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∇ × E = −∂B/∂t
N₂ + 3H₂ ⇌ 2NH₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{10}{2} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
2H₂ + O₂ → 2H₂O