6: Balance the following chemical equations.
(a) HNO3 + Ca
(OH)2,Ca(NO3)2, +H2O
(b)
NaOH + H2SO4 ,Na2So4+H20
(c) NaCl + AgNO3 → AgCl + NaNO3
(d) BaCl2 + H2SO4, BaSo4+ HCI
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Answer:
- 2HNO3 + Ca(OH)2 --------> Ca(No3) 2 +2H2o
- 2NaOH +H2So4 ----------> Na2So4+2H20
- the above equation is already balanced
- BaCl2+ H2So4---------> BaSo4 + 2HCL
hope it help you
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