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Write a balanced equation for potassium sulfate and hydrofluoric acid?
2hf+kso4 = h2so4 + 2kf
What is the balanced equation for Calcium fluoride and sulfuric acid?
The balanced equation for Calcium Fluoride and sulfuric acid :- CaF2 + H2SO4 = Caso4 + 2HF
What is the net ionic equation between HCl and PbF2?
PbF2 + 2H+ <--> Pb2+ + 2HF
What is the product when hydrogen gas reacts with fluorine gas?
Hydrogen Fluoride. H2 + F2 ----> 2HF
In the reaction sn plus 2hf -- snf2 plus h2 What is the maximum amount of snf2 that can be produced when 0.480 moles of sn are mixed with 0.720 moles of hf?
0.36 moles of SnF2
Write a balanced equation for hydrofluoric acid and barium hydroxide?
Ba(OH)2(aq) + 2HF(aq) ----> BaF2(s) + 2H2O(l)Net Ionic: Ba2+(aq) + 2OH1- (aq)+ 2HF (aq) --> BaF2(s) + 2H2O(l)
Write a balanced equation for potassium sulfate and hydrofluoric acid?
2hf+kso4 = h2so4 + 2kf
What is the balanced equation for Calcium fluoride and sulfuric acid?
The balanced equation for Calcium Fluoride and sulfuric acid :- CaF2 + H2SO4 = Caso4 + 2HF
What is the balanced equation for the reaction of calcium carbonate and hydrofluoric acid?
CaCO3 + 2HF => CaF2 + H2O + CO2
Which one of the following is not a redox reaction?
Answer this question…Mixing sodium hydroxide with hydrochloric acid to form table salt and water
What is the net ionic equation between HCl and PbF2?
PbF2 + 2H+ <--> Pb2+ + 2HF
How do you obtain fluorine?
HEHEHEHEHEHE !!!!!!! 2HF = H2 + F2 or K2MnF6+SbF5=2KSbF6+MnF3+0.5F2
What is the product when hydrogen gas reacts with fluorine gas?
Hydrogen Fluoride. H2 + F2 ----> 2HF
When Si plus HF equals SiF plus H2 is balanced what is the coefficient for HF?
2Si +2HF-2siF + 2H
Iron oxide plus hydroflouric acid equals?
Iron Oxide+Hydrofluoric Acid --> Iron Fluoride + water For Iron II oxide: FeO+ 2HF --> FeF2 + H2O For iron III oxide Fe2O3 + 6 HF --> 2 FeF3+ 3 H2O Iron II,III oxide Fe3O4 + 8HF --> FeF2 + 2FeF3+ 4 H2O
What gas is used up when combustion occurs?
Combustion or burning is the sequence of exothermic chemical reactions between a fuel and an oxidant accompanied by the production of heat and conversion of chemical species.In a complete combustion reaction, a compound reacts with an oxidizing element, such as oxygen or fluorine, and the products are compounds of each element in the fuel with the oxidizing element. For example: CH4 + 2O2 → CO2 + 2H2O CH2S + 6F2 → CF4 + 2HF + SF6A simpler example can be seen in the combustion of hydrogen and oxygen, which is a commonly used reaction in rocket engines: 2H2 + O2 → 2H2O(g) + heatThe result is water vapor.
What is an expression for k in hf in chemistry?
Does this mean: How does potassium (capital K, solid reactive metal) react with hydrogen fluoride (capitals HF, weak but reactive acid when in water solution)) then the answer is in the next reaction equation: 2K + 2HF --> 2KF + H2 Products are: KF potassium fluoride, H2 gas, very explosive with air.
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