10. Complete the following reactions:
a. MnO2 +4HCI
b. NaOH + H2SO4
C. BaCl2 H2SO4
D._______ -------------> ZnO + CO2
E. Fe2O3 + ___ ------> AL2O3 +
Answers
Answered by
0
Answer:
Explanation:
MnO2 + HCl------------->MnCl2 + Cl2
NaOH + H2SO4------------->Na2SO4 + H2O
BaCl2 + H2SO4-------------->BaSO4 + HCl
ZnCO3-------------------->ZnO + CO2
Fe2O3 + Al-------------.Al2O3 + Fe
Answered by
0
Answer:
a) MnO2 + 4HCl → MnCl2 + 2H2O + Cl2
b) NaOH + H2SO4 → Na2SO4 + H2O
c) BaCl2 + H2SO4 → BaSO4 + HCl-
d) ZnCO3 → ZnO + CO2
e) Fe2O3 + 2Al → Al2O3 + 2Fe
or
Fe2O3 + Al → Al2O3 + Fe
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