Que. What types of reactions are represented by following: a) CaCO³ --> CaO + CO²b) 2Ca + O² --> 2CaOc) Pb + CuCl² --> PbCl² + Cud) 2FeSO⁴ --> Fe²O³ + SO² + SO³e) Na²SO⁴ + BaCl² --> BaCl² + 2NaCl

Que. What types of reactions are represented by following: a) CaCO³

1.	Que. What types of reactions are represented by following: a) CaCO³ --> CaO + CO²b) 2Ca + O² --> 2CaOc) Pb + CuCl² --> PbCl² + Cud) 2FeSO⁴ --> Fe²O³ + SO² + SO³e) Na²SO⁴ + BaCl² --> BaCl² + 2NaCl
Answer» a. DECOMPOSITION reactionb. addition REACTIONC. neutralization reactiond. decomposition reactione. neutralization reactionExplanation:HOPE it will HELP you