ChemCalc Dump /sym/7a2da5
id=114435 · host=br.gridbatch.net · 2026-09-03 04:12Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\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)!}
∇ × E = −∂B/∂t
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
\lim_{r\to 0} \frac{\sin r}{r} = 1
det| 9 6 ; 4 10 | = 66
det| 11 9 ; 4 12 | = 96
e^{i\pi} + 1 = 0
det| 3 1 ; 6 4 | = 6
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2H₂ + O₂ → 2H₂O
ΔS ≥ 0