Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:17Z
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
122K
\lim_{β\to 0} \frac{\sin β}{β} = 1
163K
det| 3 6 ; 0 4 | = 12
\frac{2}{9} \sum_{i=1}^{n} i^{2}
250K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
261K
∇²y = 0
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
\lim_{x\to 0} \frac{\sin x}{x} = 1
341K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
305K
CH₄ + 2O₂ → CO₂ + 2H₂O
413K
det| 9 4 ; 1 10 | = 86
297K