Give the full balanced ionic equation for the following reactions.?

Question

Also indicate if the reaction is an acid-base reaction.

HCl + NaOH -----> H2O + NaCl

CaCO3 + 2HCl -----> CaCl2 + H2O +CO2

CuO + 2HCl -----> CuCl2 + H2O

Mg + 2HCl ------> MgCl2 + H2

NaHCO3 + HCl –-----> NaCl + H2O + CO2

NH3 + HCl ------> NH4Cl

AgNO3 + HCL ------> AgCL + HNO3

Answer 1

HCl + NaOH -----> H2O + NaCl  acid base balanced

H+  + Cl-  +  Na+  +  OH-   ------->     Na+Cl-  +  H+OH-

CaCO3 + 2HCl -----> CaCl2 + H2O +CO2

Ca2+ +  CO3 2-  + 2H   +  +2Cl-  ----> Ca2+2Cl-  + CO2 + H2O    

CuO + 2HCl -----> CuCl2 + H2O

Cu2+  +  O2-  +  2H+  + 2Cl-  ------>Cu2+2Cl-  + 2H+O2-  

Mg + 2HCl ------> MgCl2 + H2

Mg2+  +   2H+  + 2Cl ----------->Mg2+2Cl-  +   2H+

NaHCO3 + HCl –-----> NaCl + H2O + CO2

Na+  +  HCO3-  +  H+  +  Cl-  ----> Na+ Cl-  + H2O + CO2

NH3 + HCl ------> NH4Cl

AgNO3 + HCL ------> AgCL + HNO3

Ag+  +  NO3-  +  H+  +  Cl-  ----->Ag+Cl-  +    H+NO3-

Answer 2

First, you need to know the state of the compounds (s-solid, l-liquid, g-gas, aq-aqueous)

HCl(aq) + NaOH(aq) -----> H2O(l) + NaC(aq)l

CaCO3(s) + 2HCl(aq) -----> CaCl2(aq) + H2O(l) +CO2(g)

CuO(s) + 2HC(aq)l -----> CuCl2(aq) + H2O(l)

Mg(s) + 2HCl(aq) ------> MgCl2(aq) + H2(g)

NaHCO3(aq) + HCl(aq) –-----> NaCl(aq) + H2O(l) + CO2(g)

NH3(g) + HCl(g) ------> NH4Cl(s)

the ones that are in solution will form ions

H+(aq) + Cl-(aq) + NaOH(aq) -----> H2O(l) + Na+(aq) + Cl(aq)

CaCO3(s) + 2H+(aq) + 2 Cl-(aq) -----> Ca2+(aq) + 2Cl-(aq) + H2O(l) +CO2(g)

CuO(s) + 2H+(aq) + 2C-l(aq) -----> Cu2+(aq) + 2 Cl-(aq) + H2O(l)

Mg(s) + 2H+(aq) + 2Cl-(aq) ------> Mg2+(aq) + 2Cl-(aq) + H2(g)

Na+(aq) + HCO3-(aq) + H+(aq) + Cl-(aq) –-----> Na+(aq) + Cl(aq) + H2O(l) + CO2(g)

magnesium with hydrochloric acid is an oxidation-reduction reaction and silver nitrate with hydrochloric acid is a double replacement reaction, the rest are acid-base reactions

NH3(g) + HCl(g) ------> NH4Cl(s)

AgNO3 + HCL ------> AgCL + HNO3