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 02:01Z

PV = nRT

N₂ + 3H₂ ⇌ 2NH₃

244K

2H₂ + O₂ → 2H₂O

52K

det| 7 2 ; 2 8 | = 52

det| 7 7 ; 4 8 | = 28

90K

det| 1 4 ; 2 2 | = -6

91K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 3 3 ; 4 4 | = 0

100K

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

50K

∑_{k=1}^{n} k = n(n+1)/2

137K

6x² + 6x + 1 = 0

197K

det| 7 4 ; 4 8 | = 40

262K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

196K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

218K

det| 9 6 ; 0 10 | = 90

299K

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