Ответ:
X =MgO
Y = Mg
M = Mg(OH)₂
Z = MgCl₂
Объяснение:
2Mg + O₂= 2MgO
MgO + C = Mg + CO
Mg + H₂O =Mg(OH)₂ + H₂
Mg(OH)₂+ 2HCl = MgCl₂ + 2H₂O
MgCl₂ + K₂CO₃ = MgCO₃ + 2KCl
MgCO₃ + 2HNO₃ = Mg(NO₃)₂+CO₂ + H₂O
CO₂ + 2NaOH = Na₂CO₃ + H₂O
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Ответ:
X =MgO
Y = Mg
M = Mg(OH)₂
Z = MgCl₂
Объяснение:
2Mg + O₂= 2MgO
MgO + C = Mg + CO
Mg + H₂O =Mg(OH)₂ + H₂
Mg(OH)₂+ 2HCl = MgCl₂ + 2H₂O
MgCl₂ + K₂CO₃ = MgCO₃ + 2KCl
MgCO₃ + 2HNO₃ = Mg(NO₃)₂+CO₂ + H₂O
CO₂ + 2NaOH = Na₂CO₃ + H₂O