CIO H2O 2e- CI- 2OH
Cu2 + 2OH --> 2CuOH
Ca2+ + 2OH- + 2H+ + SO42- -------> 2H2O + Ca2+ + So42- 2OH- + 2H+ -------> 2H2O
The reaction produces heat
A white precipitate, that appears to be milky. Ca^2+(aq) + 2OH^-(aq) = Ca(OH)2 (s)
B4O7^2- + 7H2O = 4H3BO3 + 2OH- B4O7^2- : 2OH- = 1:2 Therefore there are twice the number of moles of Hydroxide ions produced as there are Borate ions
If you mean Ca(OH)2(s) --> Ca2+(aq) + 2OH-(aq) this is the equation for the dissolving of calcium hydroxide in water.
2NaOH + H2SO4 = Na2SO4 + 2H2O Ionic Equation 2Na + 2OH + 2H + SO4 = 2Na + SO4 + 2H2O Cross out common elements and compounds on both sides to get the ionic equation: 2OH + 2H = 2H2O
The reaction produces heat.
the reaction produces heat
This reaction is exothermic.
the reaction produces heat