Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:14Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 6 3 ; 4 7 | = 30
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
122K
det| 3 6 ; 0 4 | = 12
∇²y = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
352K
CaCO₃ → CaO + CO₂
\frac{3}{4} \sum_{i=1}^{n} i^{2}
320K
\oint_C \vec{F}\cdot d\vec{r} = 0
44K
det| 3 3 ; 0 4 | = 12
305K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
413K
\frac{2}{7} \sum_{i=1}^{n} i^{2}
297K
\frac{11}{8} \sum_{i=1}^{n} i^{2}
17K