ChemCalc Dump /sym/0ca75d
id=629740 · host=br.gridbatch.net · 2026-09-03 04:13Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
d/dx [x^7] = 7x^6
det| 8 9 ; 1 9 | = 63
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
ΔS ≥ 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
ΔS ≥ 0
\frac{9}{3} \sum_{i=1}^{n} i^{2}
4x² + 6x + 1 = 0
ΔS ≥ 0
CH₄ + 2O₂ → CO₂ + 2H₂O