Question

Ritu's teacher asked her to add the correct coefficient in front of the compounds given in the chemical equations.
[2 M]

H2O2 H2O + O2
TiCl4 + Mg Ti + MgCl2
Al + HCl AlCl3 + H2 ​

Answer 1

Answer:

use the trial method to solve this problem

Explanation:

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Answer 2

Answer:

use the trial method solve these question