oxygen
In the reaction MnO2 + 4HCl -> MnCl2 + Cl2 + 2H2O, manganese in MnO2 is getting oxidized from +4 to +2 (in MnCl2). Chloride ions in HCl are being reduced to chlorine gas (Cl2).
The reaction is: CH4 + 4Cl2---------------------CCl4 + 4HCl
Here is the balanced equation! TiCl4 + 2H2O --> TiO2 + 4HCl
Spermine.4HCl is used in lysis buffer solutions to help neutralize DNA by binding to negatively charged phosphate groups, thus assisting in the release of DNA from cellular components. It also helps in stabilizing the DNA once it is released, preventing degradation by nucleases.
Equation = SiO2 + 4HCl -> SiCl4 + 2H20
The balanced chemical equation for the reaction between hydrochloric acid (HCl) and oxygen (O2) is: 4HCl + O2 -> 2H2O + 2Cl2
In the reaction MnO2 + 4HCl -> MnCl2 + Cl2 + 2H2O, manganese in MnO2 is getting oxidized from +4 to +2 (in MnCl2). Chloride ions in HCl are being reduced to chlorine gas (Cl2).
2Cl2(g) + 2H2O(g) 4HCl(g) + O2(g), ΔH = +115 kJ/mol A reaction that absorbs heat.
The balanced chemical equation for this reaction is: 4HCl(g) + O2(g) -> 2H2O(l) + 2Cl2(g).
The balanced equation is as follows: 2HI + Cl2 --> 2HCl + I2
TiCl4+2H2O--->TiO2+4HCl TiCl4 mol=5600g\[47.87+142] = 29.49mol TiO2 moles=29.49mol TiO2 mass=2355g
H2(g) + I2(g) 2HI(g), ΔH = +52 kJ/mol-Lowering the temperature.
The chemical equation for this reaction is: 2 HCl(aq) + O2(g) → 2 Cl2(g) + 2 H2O(l)
When 0.98L of HCl reacts with excess O2 at STP, it produces 0.49L of chlorine gas. This is because 1 mole of HCl produces 1/2 mole of Cl2 according to the balanced equation: 4HCl + O2 -> 2H2O + 2Cl2. At STP, 1 mole of any gas occupies 22.4L, so 1/2 mole of Cl2 occupies 11.2L.
When titanium dioxide is reacted with hydrochloric acid, titanium chloride and water are formed. This reaction typically produces a white precipitate of titanium chloride, while the excess hydrochloric acid remains in the solution.
Na2SO3(aq) + 2HCl(aq) ---> 2NaCl(aq) + SO2(g) + H2O(l)
The reaction is: CH4 + 4Cl2---------------------CCl4 + 4HCl