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What is similar

2 Al + 3Cl2 → 2 AlCl3
4Fe+302 → 2 Fe2O3
2 Be + 02 → 2 BeO
2 Na + S → Na2S

User Jagu
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1 Answer

13 votes

The equation of these reactions is a synthesis or combination reaction

Further explanation

Given

Reactions

Required

The similarity

Solution

The reactions above occur from two components (elements or molecules) that react to form 1 compound.

This reaction characteristic is said to be a synthesis reaction or a combination reaction

The general formula for this reaction :

A + B ⇒ AB

User Guna
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