Σ index Rxn set 8 Ledger /9 Σ#24 Ledger /3 Ledger /15 Σ#12 Matrix 11 Batch 22 Eq pack 19 Matrix 17 Eq pack 13 Batch 16 Ledger /27 Eq pack 7

Symbolic Index /sym/ea4bfa

id=1 · host=au.commstar.world · 2026-10-20 17:12Z

CH₄ + 2O₂ → CO₂ + 2H₂O

3x² + 5x + 7 = 0

244K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

52K

det| 3 1 ; 3 4 | = 9

\binom{n}{k} = \frac{n!}{k!(n-k)!}

90K

2y² + 8y + 7 = 0

91K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

\oint_C \vec{F}\cdot d\vec{r} = 0

100K

iħ ∂ψ/∂t = Ĥψ

50K

5β² + 1β + 1 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

137K

∑_{k=1}^{n} k = n(n+1)/2

197K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

8ψ² + 7ψ + 0 = 0

262K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

196K

N₂ + 3H₂ ⇌ 2NH₃

218K

e^{i\pi} + 1 = 0

299K

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