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 00:39Z

2H₂ + O₂ → 2H₂O

det| 5 3 ; 2 6 | = 24

244K

\frac{2}{2} \sum_{i=1}^{n} i^{2}

52K

det| 8 8 ; 7 9 | = 16

det| 11 5 ; 0 12 | = 132

90K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

1β² + 4β + 0 = 0

100K

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

50K

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

det| 7 7 ; 4 8 | = 28

137K

det| 3 3 ; 4 4 | = 0

197K

det| 10 3 ; 0 11 | = 110

∑_{k=1}^{n} k = n(n+1)/2

262K

det| 7 4 ; 4 8 | = 40

196K

9z² + 8z + 1 = 0

2β² + 8β + 6 = 0

218K

N₂ + 3H₂ ⇌ 2NH₃

299K

iħ ∂ψ/∂t = Ĥψ

CaCO₃ → CaO + CO₂

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27]