ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 17:57Z
7φ² + 7φ + 6 = 0
det| 9 4 ; 1 10 | = 86
302K
det| 4 8 ; 0 5 | = 20
312K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 7 ; 2 6 | = 16
125K
9n² + 8n + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
17K
ΔS ≥ 0
det| 5 6 ; 4 6 | = 6
311K
det| 9 5 ; 6 10 | = 60
39K
∑_{k=1}^{n} k = n(n+1)/2
364K