ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 17:56Z
7φ² + 7φ + 6 = 0
det| 7 4 ; 4 8 | = 40
312K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 8 ; 4 2 | = -30
91K
9n² + 8n + 4 = 0
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
264K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
68K
det| 5 2 ; 3 6 | = 24
364K