ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 17:37Z
7φ² + 7φ + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
302K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
91K
9n² + 8n + 4 = 0
ΔS ≥ 0
det| 11 9 ; 5 12 | = 87
311K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
264K
E = mc²
AgNO₃ + NaCl → AgCl↓ + NaNO₃