Equation for the reaction of ethylene with potassium permanganate. Reaction equation of ethylene of ethylene with potassium permanganate.

Equation for the reaction of ethylene with potassium permanganate. Reaction equation of ethylene of ethylene with potassium permanganate.

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Ion Equations for ca (HCO3)2 and CA (OH)2 Explain how to solve the problem

Ca2++ OH -+ HCO3-==== H2O + CaCO3↓
Well, my idea is to think of a comprehensive point, see the calcium ion to think of sulfate ion and carbonate ion combination will precipitate; and hydroxide ion and bicarbonate ion reaction to form water and carbonate ion; thinking only around two bends, think more good ~

Ca2++ OH -+ HCO3-==== H2O + CaCO3↓
Well, my idea is to think of a comprehensive point, see calcium ion to think of sulfate ion and carbonate ion combination will precipitate; and hydroxide ion and bicarbonate ion reaction to form water and carbonate ion; thinking only around two bends, more think about it is good ~