Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:58Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 4 ; 1 10 | = 86
278K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{4}{6} \sum_{i=1}^{n} i^{2}
122K
det| 3 6 ; 0 4 | = 12
det| 5 6 ; 2 6 | = 18
250K
∇²y = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
349K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
99K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
194K
∑_{k=1}^{n} k = n(n+1)/2