The ion equation CO3(2-)+2H (+)=CO2↑+H2O can not be used to express A. NaHCO3+HCL=NaCL+CO2↑+H2O. B.K2CO3+H2SO4=Na2SO4+CO2 H2O Why is the answer A? B item is wrong or The ion equation CO3(2-)+2H (+)=CO2↑+H2O can not be used to express A. NaHCO3+HCL=NaCL+CO2↑+H2O. B.K2CO3+H2SO4=Na2SO4+CO2 H2O Why is the answer A? Is item B wrong or

The ion equation CO3(2-)+2H (+)=CO2↑+H2O can not be used to express A. NaHCO3+HCL=NaCL+CO2↑+H2O. B.K2CO3+H2SO4=Na2SO4+CO2 H2O Why is the answer A? B item is wrong or The ion equation CO3(2-)+2H (+)=CO2↑+H2O can not be used to express A. NaHCO3+HCL=NaCL+CO2↑+H2O. B.K2CO3+H2SO4=Na2SO4+CO2 H2O Why is the answer A? Is item B wrong or

The answer is indeed a. The ion equation of a is HCO3(-)+H (+)=CO2↑+H2O, and the ion equation of b is CO3(2-)+2H (+)=CO2↑+H2O. Yes, HCO3(-) and CO3(2-) are different. I hope to help.

The answer is indeed a. The ion equation of a is HCO3(-)+H (+)=CO2↑+H2O, and the ion equation of b is CO3(2-)+2H (+)=CO2↑+H2O. Yes, HCO3(-) and CO3(2-) are different) are different. I hope to help.

Ion equation CO3(2-)+2H (+)=CO2+H20 A Reaction between carbonate and hydrochloric acid B Reaction between all carbonates and all acids REACTION BETWEEN C-SOLUBLE CARBONATE AND STRONG ACID D Reaction between soluble carbonate and all acids

Soluble carbonate strong acid===CO2(gas) H2O soluble strong acid salt In the ion equation, the two salts and strong acid in the above equation are separated into ions, and then the unreacted ions are deleted to obtain the ion equation

Soluble carbonate strong acid===CO2(gas) H2O Soluble strong acid salt In the ion equation, the two salts and strong acid in the above equation are separated into ions, and then the unreacted ions are deleted to obtain the ion equation given in the title