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Kolyam11
@Kolyam11
November 2021
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Даю 34 балла.
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zubareva45
Verified answer
2P + 5CI₂ = 2PCI₅
CH₄ ⇒ C + 2H₂↑
2Na + S = Na₂S
2HCI + Mg = MgCI₂ + H₂↑
ZnSO₄ + 2KOH = K₂SO₄ + Zn(OH)₂↓
BaCI₂ + Na₂SO₄ = 2NaCI + BaSO₄↓
AICI₃ + 3NaOH = 3NaCI + AI(OH)₃↓
2Fe(OH)₃ =
Fe₂O₃ + 3H
₂O
3H₂SO₄ + 2AI = AI₂(SO₄)₃ + 3H₂↑
P₂O₅ + 3Na₂O = 2Na₃PO₄
AI₂(SO₄)₃ + 3Ba(NO₃)₂ = 2AI(NO₃)₃ + 3BaSO₄↓
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Answers & Comments
Verified answer
2P + 5CI₂ = 2PCI₅CH₄ ⇒ C + 2H₂↑
2Na + S = Na₂S
2HCI + Mg = MgCI₂ + H₂↑
ZnSO₄ + 2KOH = K₂SO₄ + Zn(OH)₂↓
BaCI₂ + Na₂SO₄ = 2NaCI + BaSO₄↓
AICI₃ + 3NaOH = 3NaCI + AI(OH)₃↓
2Fe(OH)₃ = Fe₂O₃ + 3H₂O
3H₂SO₄ + 2AI = AI₂(SO₄)₃ + 3H₂↑
P₂O₅ + 3Na₂O = 2Na₃PO₄
AI₂(SO₄)₃ + 3Ba(NO₃)₂ = 2AI(NO₃)₃ + 3BaSO₄↓