ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:21Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 1 ; 7 4 | = 5
302K
∫₀^∞ e^(-r²) dr = √π / 2
det| 4 6 ; 0 5 | = 20
125K
12γ² + 2γ + 2 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
17K
E = mc²
det| 9 4 ; 1 10 | = 86
311K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
68K