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 17:04Z

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 7 4 ; 4 8 | = 40

244K

d/dα [α^9] = 9α^8

52K

det| 3 1 ; 3 4 | = 9

N₂ + 3H₂ ⇌ 2NH₃

90K

11t² + 6t + 6 = 0

91K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

PV = nRT

100K

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

50K

5β² + 1β + 1 = 0

e^{i\pi} + 1 = 0

137K

2H₂ + O₂ → 2H₂O

197K

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

det| 2 4 ; 4 3 | = -10

262K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

196K

CH₄ + 2O₂ → CO₂ + 2H₂O

218K

∑_{k=1}^{n} k = n(n+1)/2

299K

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