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Which of the following chemical reactions is a decomposition reaction? BaCO, → BaO + CO, 2Ca + 0₂ → 2CaO 3Br₂ + 2Fel₂ → 2FeBr₂ +31₂ MgCl₂ + H₂SO, MgSO, + 2HCI
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2 votes
Which of the following chemical reactions is a decomposition reaction?

BaCO, → BaO + CO,

2Ca + 0₂ → 2CaO
3Br₂ + 2Fel₂ → 2FeBr₂ +31₂


MgCl₂ + H₂SO, MgSO, + 2HCI

User Pigeonhands
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1 Answer

5 votes

Step-by-step explanation:

The chemical reaction that is a decomposition reaction is:

BaCO3 → BaO + CO2

User Dawid O
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