Answer
(a) CaCO$_{3}$(s) → CaO(s) + CO$_{2}$ (g)
Decomposition reaction
(b) NH$_{3}$ (g) + HCl(g) → NH$_{4}$Cl(s)
Combination reaction
(c) 2AgBr(s) + Cl$_{2}$ (g) → 2AgCl(s) + Br$_{2}$ (l)
Displacement reaction
(d) Ag$_{2}$SO$_{4}$ (s) + 2NaI(aq) → 2AgI(s) + Na$_{2}$SO$_{4}$ (aq)
Double-replacement reaction
Work Step by Step
No steps
