Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:17Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 6 3 ; 4 7 | = 30
122K
det| 3 6 ; 0 4 | = 12
\oint_C \vec{F}\cdot d\vec{r} = 0
261K
∇²y = 0
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
341K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
44K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
305K
det| 8 6 ; 7 9 | = 30
413K
∑_{k=1}^{n} k = n(n+1)/2
297K