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 14:38Z

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

244K

2H₂ + O₂ → 2H₂O

52K

det| 12 5 ; 4 13 | = 136

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

90K

∫₀^∞ e^(-ω²) dω = √π / 2

91K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 3 3 ; 4 4 | = 0

100K

d/dγ [γ^3] = 3γ^2

50K

∑_{k=1}^{n} k = n(n+1)/2

137K

det| 10 5 ; 4 11 | = 90

197K

det| 7 4 ; 4 8 | = 40

262K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

196K

∑_{k=1}^{n} k = n(n+1)/2

218K

iħ ∂ψ/∂t = Ĥψ

299K

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