Given the nuclear equation below, this equation is an example of 1. alpha decay
2. beta decay
3. fission
4. fusion

It would be true sodium reacts with water in a violent way 

Reaction type : double replacement hcl + lioh = h2o + licl

Answer is: the equilibrium  shifts toward the reactants, to the left side of chemical reaction.it is because lead(ii) nitrate dissociates in water: pb(no₃)₂ → pb²⁺(aq) + 2no₃⁻(aq).according to lechatelier's principle, the position of equilibrium moves to counteract thechange (more lead cations, common ion), the position of equilibrium will move so that the concentration ofproducts decrease and concentration of reactants of chemical reaction increase.read more on -

The answer is ax3. hope this