Question

CuSO4+HNO3=
Ca(OH)2+HCL=
Помогите с ионное уравнением!!++++

Answer 1

CuSO4+2HNO3≠
Ca(OH)2+2HCL-->CaCL2+2H2O
Ca²⁺+2OH⁻+2H⁺+2CL⁻-->Ca²⁺+2CL⁻+2H2O
2OH⁻+2H⁺-->2H2O