Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 21:55Z
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
384K
det| 5 3 ; 7 6 | = 9
385K
9γ² + 6γ + 1 = 0
det| 9 4 ; 1 10 | = 86
259K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 3 6 ; 0 4 | = 12
305K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
57K
∑_{k=1}^{n} k = n(n+1)/2
293K