Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:15Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{9}{4} \sum_{i=1}^{n} i^{2}
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 4 7 ; 6 5 | = -22
163K
det| 3 6 ; 0 4 | = 12
Fe₂O₃ + 3CO → 2Fe + 3CO₂
250K
\oint_C \vec{F}\cdot d\vec{r} = 0
261K
∇²y = 0
CaCO₃ → CaO + CO₂
det| 10 1 ; 4 11 | = 106
99K
det| 9 4 ; 2 10 | = 82
194K
∑_{k=1}^{n} k = n(n+1)/2
det| 2 9 ; 0 3 | = 6
320K
\frac{7}{9} \sum_{i=1}^{n} i^{2}
44K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
297K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
462K