Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:19Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 10 4 ; 2 11 | = 102
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
122K
det| 3 6 ; 0 4 | = 12
∫₀^∞ e^(-x²) dx = √π / 2
250K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
261K
∇²y = 0
CaCO₃ → CaO + CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
99K
∑_{k=1}^{n} k = n(n+1)/2
det| 6 2 ; 0 7 | = 42
320K
7ψ² + 8ψ + 2 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
44K
det| 5 3 ; 2 6 | = 24
305K
\oint_C \vec{F}\cdot d\vec{r} = 0
63K