Write down 2 molecular ionic equations qualitative for barium chloride.
| July 19, 2021 | education
BaCl2 + H2SO4 => BaSO4 ↓ + 2HCl;
Ba2+ + 2Cl– + 2H+ + SO42– => BaSO4 ↓ + 2H+ + 2Cl–;
Ba2+ + SO42- => BaSO4 ↓.
BaCl2 + 2AgNO3 => 2AgCl ↓ + Ba(NO3)2;
Ba2+ + 2Cl– + 2Ag+ + 2NO3– => 2AgCl ↓ + Ba2+ + 2NO3–;
2Cl– + 2Ag+ => 2AgCl ↓.
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