Ответ:
Объяснение:
CuSO₄ + 2NaOH = Cu(OH)₂↓ + Na₂SO₄
Cu²⁺ + SO₄²⁻ + 2Na⁺ +2OH⁻ = Cu(OH)₂↓ + 2Na⁺+ SO₄²⁻
Cu²⁺ + 2OH⁻ = Cu(OH)₂↓
Cu(OH)₂ + 2HCl = CuCl₂ + 2H₂O
Cu(OH)₂ + 2H⁺+ 2Cl⁻ = Cu²⁺+ 2Cl⁻+ 2H₂O
Cu(OH)₂ + 2H⁺ = Cu²⁺ + 2H₂O
CuCl₂ + 2KOH = Cu(OH)₂↓ + 2KCl
Cu²⁺ + 2Cl⁻ + 2K⁺ + 2OH⁻ = Cu(OH)₂↓ + 2K⁺ + 2Cl⁻
Cu(OH)₂ = CuO + H₂O
2NaOH + H₂SO₄= Na₂SO₄ + 2H₂O
2Na⁺ + 2OH⁻ + 2H⁺ + SO₄²⁻ = 2Na⁺+ SO₄²⁻ + 2H₂O
H⁺ + OH⁻ = H₂O
Na₂SO₄ + BaCl₂= BaSO₄↓ + 2NaCl
2Na⁺ + SO₄²⁻ + Ba²⁺ + 2Cl⁻ = BaSO₄↓ + 2Na⁺ +2Cl⁻
Ba²⁺ + SO₄²⁻ = BaSO₄↓
NaCl + AgNO₃ = NaNO₃ + AgCl↓
Na⁺ +Cl⁻ + Ag⁺ +NO₃⁻ = Na⁺+ NO₃⁻ + AgCl↓
Ag⁺ + Cl⁻ = AgCl↓
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Verified answer
Ответ:
Объяснение:
CuSO₄ + 2NaOH = Cu(OH)₂↓ + Na₂SO₄
Cu²⁺ + SO₄²⁻ + 2Na⁺ +2OH⁻ = Cu(OH)₂↓ + 2Na⁺+ SO₄²⁻
Cu²⁺ + 2OH⁻ = Cu(OH)₂↓
Cu(OH)₂ + 2HCl = CuCl₂ + 2H₂O
Cu(OH)₂ + 2H⁺+ 2Cl⁻ = Cu²⁺+ 2Cl⁻+ 2H₂O
Cu(OH)₂ + 2H⁺ = Cu²⁺ + 2H₂O
CuCl₂ + 2KOH = Cu(OH)₂↓ + 2KCl
Cu²⁺ + 2Cl⁻ + 2K⁺ + 2OH⁻ = Cu(OH)₂↓ + 2K⁺ + 2Cl⁻
Cu²⁺ + 2OH⁻ = Cu(OH)₂↓
Cu(OH)₂ = CuO + H₂O
2NaOH + H₂SO₄= Na₂SO₄ + 2H₂O
2Na⁺ + 2OH⁻ + 2H⁺ + SO₄²⁻ = 2Na⁺+ SO₄²⁻ + 2H₂O
H⁺ + OH⁻ = H₂O
Na₂SO₄ + BaCl₂= BaSO₄↓ + 2NaCl
2Na⁺ + SO₄²⁻ + Ba²⁺ + 2Cl⁻ = BaSO₄↓ + 2Na⁺ +2Cl⁻
Ba²⁺ + SO₄²⁻ = BaSO₄↓
NaCl + AgNO₃ = NaNO₃ + AgCl↓
Na⁺ +Cl⁻ + Ag⁺ +NO₃⁻ = Na⁺+ NO₃⁻ + AgCl↓
Ag⁺ + Cl⁻ = AgCl↓