ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 17:55Z
7φ² + 7φ + 6 = 0
det| 7 4 ; 4 8 | = 40
312K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
91K
9n² + 8n + 4 = 0
\frac{11}{6} \sum_{i=1}^{n} i^{2}
17K
ΔS ≥ 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
264K
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
68K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 5 ; 0 6 | = 30