ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:19Z
PV = nRT
\oint_C \vec{F}\cdot d\vec{r} = 0
206K
det| 3 6 ; 0 4 | = 12
226K
\lim_{α\to 0} \frac{\sin α}{α} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
73K
det| 6 6 ; 3 7 | = 24
358K
CaCO₃ → CaO + CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
52K
∑_{k=1}^{n} k = n(n+1)/2
57K
9θ² + 4θ + 2 = 0
det| 7 4 ; 4 8 | = 40
216K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
317K
det| 3 1 ; 7 4 | = 5
317K