Question

balance the following chemical equation?
a.Fe+CuSo4➡️FeSO4+Cu.
b.HCL+NaOH➡️NaCL+H2O.
c.HCL+KOH➡️KCL+H2O.
d.HNO+Ca(OH)2➡️Ca(NO3)2+H2O.
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Answer 1

a) already balanced

b)already balanced

c)already balanced

d)2HNO3+Ca(OH)2-->Ca(NO3)2+2H2O

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PLS NOTE THAT IN THE LAST QUE, IT WILL DEFINITELY BE HNO3 AND NOT HNO...