Balanced:
H2 + I2 ----> 2 HI
Balanced:2 HI ----> H2 + I2
kelage a tu? mercoir
KI + H2SO4 (concentrated) --> HI + KSO4
2KI + F2 ----> 2KF + I2
Pb2+ + I- --> PbI2(s)potassium and acetate ions are left out of the equation, because they don't react (stay unchanged in solution)
Balanced:2 HI ----> H2 + I2
Aluminium + Iodine ----> Aluminium iodide2 Al + 3 I2 ----> 2 AlI3
Formula: CsI
That would be AgI!
The balanced equation for the reaction between Iodine and Hydrogen is: H2 + I2 --> 2HI The ratio of I2 to HI is 1:2 Therefore 1 mole of Iodine can form a maximum of 2 moles of Hydrogen Iodide
2i + 3cl2 --> 2icl3
A reaction doesn't occur.
potassium
kelage a tu? mercoir
Cl2 + 2NaI ---> 2NaCl + I2
The chemical formula for it is PbI2, but to have an equation there must be another reactant or specified phase.
KI + H2SO4 (concentrated) --> HI + KSO4