AgNO3 + HCl => AgCl + HNO3
Ag⁺ + Cl⁻ = AgCl
K2SO3 + 2HNO3 => 2KNO3 + SO2 + H2O
SO3²⁻ + 2H⁺ = SO2 + H2O
H2SO4 + 2NaOH => Na2SO4 + 2H2O
2H⁺ + 2OH⁻ = 2H2O
H⁺ + OH⁻ = H2O
CaCl2 + Na2CO3 => CaCO3 + 2NaCl
Ca²⁺ + CO3²⁻ = CaCO3
CuSO4 + 2NaOH => Cu(OH)2 + Na2SO4
Cu²⁺ + 2OH⁻ = Cu(OH)2
Ba(NO3)2 + K2SO4 => BaSO4 + 2KNO3
Ba²⁺ + SO4²⁻ = BaSO4
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Answers & Comments
AgNO3 + HCl => AgCl + HNO3
Ag⁺ + Cl⁻ = AgCl
K2SO3 + 2HNO3 => 2KNO3 + SO2 + H2O
SO3²⁻ + 2H⁺ = SO2 + H2O
H2SO4 + 2NaOH => Na2SO4 + 2H2O
2H⁺ + 2OH⁻ = 2H2O
H⁺ + OH⁻ = H2O
CaCl2 + Na2CO3 => CaCO3 + 2NaCl
Ca²⁺ + CO3²⁻ = CaCO3
CuSO4 + 2NaOH => Cu(OH)2 + Na2SO4
Cu²⁺ + 2OH⁻ = Cu(OH)2
Ba(NO3)2 + K2SO4 => BaSO4 + 2KNO3
Ba²⁺ + SO4²⁻ = BaSO4