ChemCalc Dump /sym/131165
id=170709 · host=br.gridbatch.net · 2026-09-03 04:09Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
252K
\oint_C \vec{F}\cdot d\vec{r} = 0
464K
\oint_C \vec{F}\cdot d\vec{r} = 0
ω = 2πf
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
det| 3 6 ; 6 4 | = -24
7x² + 1x + 4 = 0
\frac{10}{5} \sum_{i=1}^{n} i^{2}
\frac{3}{4} \sum_{i=1}^{n} i^{2}
det| 1 8 ; 6 2 | = -46
3y² + 1y + 1 = 0
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O