Decomposition
The reaction between Na and Cl to form NaCl is a synthesis reaction. In this reaction, two reactants combine to form a single product.
synthesis or combination reactionA+...double replacement.Addition reaction.
The net ionic equation for the given reaction is H+ (aq) + OH- (aq) → H2O (l)
The net ionic equation for Na^+ + Cl^- is Na^+ + Cl^- → NaCl, which represents the formation of sodium chloride when Na^+ and Cl^- ions combine. This equation shows the reactants and products without including spectator ions that do not participate in the reaction.
This is a balanced equation and this is a Synthesis type of reaction
This a synthesis reaction; sodium chloride is a salt with ionic bond.
SynthesisWhenever 2 or more elements combine to form one compound, it is a synthesis reaction.
Na+ and Cl- are spectator ions.
The reaction between Na and Cl to form NaCl is a synthesis reaction. In this reaction, two reactants combine to form a single product.
FeCl3
synthesis or combination reactionA+...double replacement.Addition reaction.
Here is a covalent bond.
Hydrochloric acid and sodium hydroxide yield salt and water H+ + Cl- + Na+ + OH- --> Na+ + Cl- + H2OComment:In solutions you better leave unchanged ions ( Cl- and Na+) out of the balanced equation: called to be 'tribune ions' (people on the tribune don't take part in the 'match'):H+ + OH- --> H2O This looks simpler than: H+ + Cl - + Na + + OH- --> Na + + Cl - + H2O
The net ionic equation for the given reaction is H+ (aq) + OH- (aq) → H2O (l)
2 cl are needed
I suppose that you think to synthesis reaction.
CaCl2