存在形式

$\Delta G_{553.15\text{K}}^{\circ }$ [kJ/mol]

$\Delta G_{583.15\text{K}}^{\circ }$ [kJ/mol]

$\Delta G_{613.15\text{K}}^{\circ }$ [kJ/mol]

H⁺

12.102

14.205

16.451

H₂O

−254.398

−255.829

−257.18

Si

−4.580

−4.933

−5.258

SiO₂

−809.11

−803.672

−798.242

Si(OH)₄(aq)

−1166.91

−1149.195

−1131.254