Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:13Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\frac{6}{3} \sum_{i=1}^{n} i^{2}
339K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
358K
\frac{7}{7} \sum_{i=1}^{n} i^{2}
399K
det| 2 3 ; 6 3 | = -12
316K
det| 10 9 ; 7 11 | = 47
67K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
97K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
338K
det| 2 6 ; 1 3 | = 0
276K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
348K