Question

$H _{2} CO _{3} + CA(OH) _{2} = CaCO _{3} + 2H _{2} O$
Полное ионное уравнение

Answer 1

H₂CO₃ + Ca(OH)₂ = CaCO₃↓ + 2H₂O
2H⁺ + CO₃²⁻ + Ca²⁺ + 2OH⁻ = CaCO₃↓ + 2H₂O

Answer 2

$2H^{+}$ + $C O_{3} ^{-}$ + $Ca^{2+}$+ $2OH^{-}$=CaC$O_{3}$ + 2$H_{2}$O