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 00:27Z

2H₂ + O₂ → 2H₂O

det| 7 4 ; 4 8 | = 40

244K

PV = nRT

52K

det| 8 8 ; 7 9 | = 16

∇ × E = −∂B/∂t

90K

5r² + 7r + 0 = 0

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

100K

2H₂ + O₂ → 2H₂O

50K

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

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

137K

2H₂ + O₂ → 2H₂O

197K

det| 10 3 ; 0 11 | = 110

det| 11 9 ; 5 12 | = 87

262K

∫₀^∞ e^(-ω²) dω = √π / 2

196K

det| 1 2 ; 7 2 | = -12

218K

F = G m₁m₂ / r²

299K

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