Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 00:16Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
det| 1 5 ; 4 2 | = -18
109K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
122K
det| 3 6 ; 0 4 | = 12
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
261K
∇²y = 0
det| 1 5 ; 5 2 | = -23
352K
CaCO₃ → CaO + CO₂
det| 4 2 ; 4 5 | = 12
99K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{α\to 0} \frac{\sin α}{α} = 1
341K
7ψ² + 8ψ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
44K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
305K
det| 5 9 ; 0 6 | = 30
297K
det| 1 3 ; 4 2 | = -10
17K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
63K