SiO2 HF = H2O SiF4 | Chemical Equation Balancer

hydrogen fluoride =


Equation Result #1

SiO2 + 4HF2H2O + SiF4
silicon dioxide hydrogen fluoride water
(rắn) (dd) (lỏng) (khí)
(trắng) (không màu) (không màu)
1 4 2 1 Hệ số
Nguyên - Phân tử khối (g/mol)
Số mol
Khối lượng (g)



No information found for this chemical equation


This equation does not have any specific information about phenomenon.

In this case, you just need to observe to see if product substance SiF4, appearing at the end of the reaction.

Or if any of the following reactant substances HF (hydrogen fluoride), disappearing

More information

HF can dissolve easily silicon dioxide. HF is used to carve letter or patterns on glass. Therefore, we can use it to decorate glass.

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Extra information about substances that equation use

Reaction of SiO2 (Silic dioxit) react with HF (Axit Hidrofloric) produce H2O (nước)

Reaction that produces substance SiO2 (Silic dioxit) (silicon dioxide)

H2SiO3 => H2O + SiO2 2O2 + SiH4 => 2H2O + SiO2 O2 + Si => SiO2

Reaction that produces substance HF (Axit Hidrofloric) (hydrogen fluoride)

2F2 + 2H2O => O2 + 4HF CaF2 + 2HCl => CaCl2 + 2HF F2 + H2 => 2HF

Reaction that produces substance H2O (nước) (water)

NH4NO2 => 2H2O + N2 (6x-2y)HNO3 + FexOy => (3x-y)H2O + 3x-2yNO2 + xFe(NO3)3 2NaOH + NH4HSO4 => 2H2O + Na2SO4 + NH3

Reaction that produces substance SiF4 (Silic tetraflorua) ()

2F2 + SiO2 => O2 + SiF4 2F2 + Si => SiF4 SiO2 + 4HF => 2H2O + SiF4

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