Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:09Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 4 ; 1 10 | = 86
269K
10y² + 7y + 7 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
158K
CaCO₃ → CaO + CO₂
det| 10 5 ; 4 11 | = 90
240K
det| 4 8 ; 3 5 | = -4
376K
10y² + 4y + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
139K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
344K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
3α² + 3α + 3 = 0
λ = h/p