There are four basic types of chemical reactions. In this case, when sodium reacts with magnesium sulfate to form sodium sulfate plus magnesium, it is a single replacement reaction.
Ag+Ba yields no reaction.
Single replacement.
exothermic
It is a combustion reaction, which is a reaction in which a substance combines with oxygen, releasing a large amount of energy in the form of light and heat.
SynthesisWhenever 2 or more elements combine to form one compound, it is a synthesis reaction.
NaNO3 + H2SO4
2NaCl + H2SO4 = Na2SO4 + 2HCl
It is a double replacement reaction. MgCl2 + H2SO4 ---> MgSO4 + 2HCl
Double-Replacement-Apex
Exchange synthesis reaction
A balanced equation MUST have EQUAL numbers of EACH type of atom on BOTH sides of the arrow.The balanced equation for the reaction magnesium chloride plus sulfuric acid is;MgCl2 + H2SO4 ------> MgSO4 + 2HCl.
Redox reaction.
this is an exotermic reaction
It is a neutralistion reaction.
neutralisation reaction
Displacement reaction
This is an oxidation-reduction reaction.