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CaF2 H2SO4 = CaSO4 HF | Chemical Equation Balancer

sulfuric acid = hydrogen fluoride

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Equation Result #1


CaF2 + H2SO4CaSO4 + 2HF
calcium fluoride sulfuric acid calcium sulfate hydrogen fluoride
(rắn) (dd đặc) (rắn) (khí)
(không màu) (trắng) (không màu)
1 1 1 2 Hệ số
Nguyên - Phân tử khối (g/mol)
Số mol
Khối lượng (g)

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Condition

Temperature: 250°C

How reaction can happen

Florit reacts with concentrated H2SO4

Phenomenon

Click to see equation's phenomenon

More information

This is the only method to prepare HF

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Equation Result #2


CaF2 + H2SO4CaSO4 + 2HF
calcium fluoride sulfuric acid calcium sulfate hydrogen fluoride
(đặc)
1 1 1 2 Hệ số
Nguyên - Phân tử khối (g/mol)
Số mol
Khối lượng (g)

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Condition

Temperature: 130 - 200°C

Phenomenon

This equation does not have any specific information about phenomenon.

In this case, you just need to observe to see if product substance HF (hydrogen fluoride), appearing at the end of the reaction.

Or if any of the following reactant substances H2SO4 (sulfuric acid), disappearing

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