Balanced:
2 HI ----> H2 + I2
Balanced:H2 + I2 ----> 2 HI
kelage a tu? mercoir
KI + H2SO4 (concentrated) --> HI + KSO4
2KI + F2 ----> 2KF + I2
Br2 + (2e)- --> 2 Br- 2I- --> I2 + (2e)-
Balanced:H2 + I2 ----> 2 HI
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
2 FeI3 ===> 2 Fe + 3 I2
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