2H₂ + O₂ = 2H₂O

Химия 8 кл типы реакции

Quiz
•
Chemistry
•
9th Grade
•
Hard
Ерасыл Сатыбалдин
Used 5+ times
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16 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Соединение
Разложение
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2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
H₂ + Cl₂ = 2HCl
Соединение
Разложение
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3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Fe + S = FeS
Соединение
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4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
CaCO3 = CaO + CO₂
Соединение
Разложение
Замещение
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5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Zn + 2HCL = ZnCl₂ + H₂
Соединение
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Замещение
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6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
MgO + H2SO₄ = MgSO₄ + H₂O
Соединение
Разложение
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7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
HCl + NaOH = NaCl + H₂O
Соединение
Разложение
Замещение
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