History, asked by gimnagimmy92, 4 months ago

18.
Classify the chemical reactions given below into different types of reaction.

a) CaCO3+ CaO + CO2

b) Mg+H2SO4___MgSO4 + H2

c) Na2SO4 + BaCl2___BaSO4+ 2NaCl

d) Mg + O2 __2MgO​

Answers

Answered by chrter1960
0

Answer:

it will be mg+h2so4-5mgso4+H2

Explanation:

all good

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