Lattice Export /sym/2acd8f
id=1 · host=gridbatch.net · 2026-10-19 07:39Z
2γ² + 2γ + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
68K
det| 7 1 ; 7 8 | = 49
366K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 1 ; 7 10 | = 83
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
CaCO₃ → CaO + CO₂
ΔS ≥ 0