ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:42Z
d/dr [r^8] = 8r^7
2β² + 4β + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 9 ; 0 12 | = 132
437K
det| 9 8 ; 3 10 | = 66
442K
det| 11 3 ; 0 12 | = 132
det| 12 1 ; 5 13 | = 151
231K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 5 6 ; 1 6 | = 24
202K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
22K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
205K