Chemistry, asked by riteshchakra2008, 11 months ago

3) Ca (OH)2 + CO2 →
4) Cu + O2 →

Answers

Answered by saritagupta92

0

Answer:

Ca (OH)2 + CO2 →CaCO3+H2O

Cu + O2 →CuO2

Answered by fok2581

1

Answer:

3) caco3 + H20

4) 2cuo

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