NaOH+H2SO4...

Question

NaOH+H2SO4 ->
Ba(OH)2+HNO2->
Zn(OH)2+HMnOu->
All(OH)3+HCl->
Fe(OH)3+HNO3->
KOH+HCNS->
Ca(OH)3+H2S->

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Answer 1

Na (OH) 2+HNO2-> NaNO2 + H2O
Ba(OH)2+HNO2-> Ba( NO3)2 + H2O
Zn(OH)2+HMnOu-> ZnMnOu + H2O
All(OH)3+HCl-> AlCl3 + 3H2O
Fe(OH)3+HNO3-> FeNO3+ H2O
KOH+HCNS-> KCl + H2O
Ca(OH)3+H2S-> Ca(HS)2 + 3H2O