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 00:57Z

2H₂ + O₂ → 2H₂O

8ψ² + 7ψ + 0 = 0

244K

∫₀^∞ e^(-t²) dt = √π / 2

52K

det| 8 8 ; 7 9 | = 16

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

90K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

91K

CH₄ + 2O₂ → CO₂ + 2H₂O

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

100K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

50K

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

∇ × E = −∂B/∂t

137K

d/dt [t^3] = 3t^2

197K

det| 10 3 ; 0 11 | = 110

Fe₂O₃ + 3CO → 2Fe + 3CO₂

262K

2H₂ + O₂ → 2H₂O

196K

PV = nRT

218K

[ 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]