Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 15:44Z
det| 4 6 ; 3 5 | = 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
122K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
163K
8γ² + 2γ + 5 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
261K
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{1}{7} \sum_{i=1}^{n} i^{2}
341K
4θ² + 9θ + 4 = 0