ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 17:39Z
7φ² + 7φ + 6 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
9n² + 8n + 4 = 0
ΔS ≥ 0
det| 1 2 ; 7 2 | = -12
311K
E = mc²
CH₄ + 2O₂ → CO₂ + 2H₂O
39K
det| 5 5 ; 0 6 | = 30
det| 3 5 ; 7 4 | = -23