Ответ:
Объяснение:
1) CO₂ + Ba(OH)₂ = BaCO₃↓ + H₂O
2) K₂CO₃ + 2HNO₃ = 2KNO₃ + CO₂↑ + H₂O
3) 2KOH + CaCO₃ = Ca(OH)₂↓ + K₂CO₃
4) Ca(HCO₃)₂ = CaCO₃ + CO₂↑ + H₂O
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Verified answer
Ответ:
Объяснение:
1) CO₂ + Ba(OH)₂ = BaCO₃↓ + H₂O
2) K₂CO₃ + 2HNO₃ = 2KNO₃ + CO₂↑ + H₂O
3) 2KOH + CaCO₃ = Ca(OH)₂↓ + K₂CO₃
4) Ca(HCO₃)₂ = CaCO₃ + CO₂↑ + H₂O