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2NaCl + H2SO4 = Na2SO4 + 2HCl
Do you mean 2NaCl + H2SO4 → Na2SO4 + 2HCl ? This is a double decomposition (also known as double displacement) reaction. The hydrogen and sodium cations are switching their respective anions.
The reaction i the following:2 NaCl + F2 = 2 NaF + Cl2
2H+ + CO3^2- ==> H2CO3 ==> CO2 + H2O This is acid + carbonateFor a specific reaction, such as 2HCl + Na2CO3 ==> 2NaCl + H2CO3 ==> CO2 + H2OSO, answer to the question is salt plus CO2 and H2O
C+O2 →CO2
Combination Reaction
2NaCl + H2SO4 = Na2SO4 + 2HCl
The type of reaction represented by Zn plus 2NaCl yields 2Na plus ZnCl2 is an impossible one. It would be the other way around. 2Na + ZnCl2 --------> 2NaCl + Zn
single replacment
No, Na2S(aq) + 2HCl(aq) ®2NaCl(aq) + H2S(g) is a double displacement reaction.
4
2 or more
synthesis or combination reactionA+...double replacement.Addition reaction.
You bet it is. Na2CO3 + 2HCl ==> 2NaCl + H2O + CO2
Do you mean 2NaCl + H2SO4 → Na2SO4 + 2HCl ? This is a double decomposition (also known as double displacement) reaction. The hydrogen and sodium cations are switching their respective anions.
The reaction i the following:2 NaCl + F2 = 2 NaF + Cl2
2NaCl + Ni (for A+)