Question

4. Write the balanced chemical equations for the following reactions and identify the type of chemical reaction
a. kBr + Bal - kl + BaBr 2
b. znco3 — zno + CO2
C.H2 +cl - HCL
d. Mg + HCL - MgCl2 + H2
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Answer 1

hey mate here is your answer

(a)=6KBr+Ba3Al2= 2K3Al+ 3BaBr2 (double displacement reaction)

(b)=2ZnCO3=2ZnO+ 2CO2 (decomposition reaction).

(c)= H2+Cl2=2HCl(combination reaction).

(d)=Mg+ 2HCl=MgCl2+H2(displacement reaction).

it will surely help you.

Answer 2

• equation which manages the life is called the balance chemical equation because the question that reply the answer kbb element to the life the part of chemical reaction and give time to identify the type of chemical reaction this type of identify it is called the balance chemical equation for the following reaction and this is is identify also the kind of reaction that can be e used by microbiologist
• equation which manages the life is called the balance chemical equation because the question that reply the answer kbb element to the life the part of chemical reaction and give time to identify the type of chemical reaction this type of identify it is called the balance chemical equation for the following reaction and this is is identify also the kind of reaction that can be e used by microbiologist hope its help you ❤