ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 00:05Z
det| 9 4 ; 6 10 | = 66
\lim_{z\to 0} \frac{\sin z}{z} = 1
312K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 1 6 ; 4 2 | = -22
\frac{6}{3} \sum_{i=1}^{n} i^{2}
17K
2H₂ + O₂ → 2H₂O
det| 11 2 ; 2 12 | = 128
311K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
264K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
68K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 10 2 ; 4 11 | = 102