ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 18:37Z
det| 11 6 ; 6 12 | = 96
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
270K
det| 9 4 ; 3 10 | = 78
det| 9 4 ; 1 10 | = 86
442K
2H₂ + O₂ → 2H₂O
det| 12 9 ; 5 13 | = 111
231K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
193K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{x\to 0} \frac{\sin x}{x} = 1
∑_{k=1}^{n} k = n(n+1)/2