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 00:28Z

2H₂ + O₂ → 2H₂O

det| 7 4 ; 4 8 | = 40

244K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

52K

det| 8 8 ; 7 9 | = 16

ω = 2πf

90K

N₂ + 3H₂ ⇌ 2NH₃

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

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

100K

d/dz [z^11] = 11z^10

50K

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

∑_{k=1}^{n} k = n(n+1)/2

137K

PV = nRT

197K

det| 10 3 ; 0 11 | = 110

det| 2 4 ; 4 3 | = -10

262K

ω = 2πf

196K

9z² + 8z + 1 = 0

\lim_{α\to 0} \frac{\sin α}{α} = 1

218K

det| 2 7 ; 7 3 | = -43

299K

iħ ∂ψ/∂t = Ĥψ

CaCO₃ → CaO + CO₂

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