ChemCalc Dump /sym/f34922
id=761937 · host=br.gridbatch.net · 2026-09-03 03:53Z
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)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
det| 2 7 ; 1 3 | = -1
det| 4 8 ; 4 5 | = -12
\oint_C \vec{F}\cdot d\vec{r} = 0
7φ² + 6φ + 2 = 0
2γ² + 6γ + 6 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
CaCO₃ → CaO + CO₂