ChemCalc Dump /sym/22e9c0
id=68748 · host=br.gridbatch.net · 2026-09-03 03:57Z
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
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\oint_C \vec{F}\cdot d\vec{r} = 0
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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det| 7 8 ; 5 8 | = 16
det| 4 4 ; 2 5 | = 12
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 3 2 ; 2 4 | = 8
det| 3 3 ; 0 4 | = 12
PV = nRT
Fe₂O₃ + 3CO → 2Fe + 3CO₂