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NaOH+N2O5-->NaNO3+H2O
2 NaOH + N2O5 -> 2 NaNO3 + H2O
NaOH+N2O3-->NaNO2+H2O
2 NaOH + N2O3 -> 2 NaNO2 + H2O
NaOH+CO2-->Na2CO3+H2O
2 NaOH + CO2 -> Na2CO3 + H2O
NaOH+SO2-->Na2SO3+H2O
2 NaOH + SO2 -> Na2SO3 + H2O
NaOH+SO3-->Na2SO4+H2O
2 NaOH + SO3 -> Na2SO4 + H2O
Ba(OH)2+CO2-->Ba(HCO3)2
Ba(OH)2 + 2 CO2 -> Ba(HCO3)2
NaOH+P2O5-->NaPO4+H2O
2 NaOH + P2O5 -> 2 NaPO4 + H2O
NOH+P2O5-->N2HPO4+H2O
4 NOH + P2O5 -> 2 N2HPO4 + H2O
NaOH+P2O5-->NaH2PO4
2 NaOH + P2O5 -> 2 NaH2PO4
KOH+P2O5-->K2PO4+H2O
4 KOH + P2O5 -> 2 K2PO4 + H2O
NaOH+H3PO4-->Na2HPO4+H2O
Cu(OH)2+2HCl-->CuCl2+H2O
2NaOH+CO2-->Na2CO3+H2O
Al4C3+12H2O-->4Al(OH)3+3CH4
Al2O3+6HNO3-->2Al(NO3)3+3H2O
Al(OH)3+H3PO4-->AlPO4+3H2O
NaOH+H3PO4 -->Na2HPO4+H2O
2 NaOH + H3PO4 -> Na2HPO4 + 2 H2O
Cu(OH)2+HCl-->CuCl2+H2O
Cu(OH)2 + 2 HCl -> CuCl2 + H2O
NaOH+CO2-->Na2CO3+H2O
2 NaOH + CO2 -> Na2CO3 + H2O
Al4C3+H2O-->Al(OH)3+CH4
Al4C3 + 12 H2O -> 4 Al(OH)3 + 3 CH4
Al2O3+HNO3-->Al(NO3)3+H2O
Al2O3 + 6 HNO3 -> 2 Al(NO3)3 + 3 H2O
Al(OH)3+H3PO4-->AlPO4+H2O
Al(OH)3 + H3PO4 -> AlPO4 + 3 H2O
\(a,K+H_2O\to KOH+\dfrac{1}{2}H_2\\ b,BaCl_2+Na_2SO_4\to BaSO_4\downarrow+2NaCl\\ c,Mg(NO_3)_2+2NaOH\to Mg(OH)_2\downarrow+2NaNO_3\\ d,2Al(OH)_3\xrightarrow{t^o}Al_2O_3+3H_2O\)
6NaOH + 2H3PO4 ---> 2Na3PO4 + 6H2O
2KOH + BaCl2 ---> 2KCl + Ba(OH)2
Ba(OH)2 + 2HNO3 ---> Ba(NO3)2 + 2H2O
Ca(OH)2 + 2CO2 ---> Ca(HCO3)2
2NaOH + CuSO4 ---> Na2SO4 + Cu(OH)2
3Ba(OH)2 + 2Na3PO4 ---> 6NaOH + Ba3(PO4)2
SO2 + 2KOH ---> K2SO3 + H2O
3Na2CO3 + 2Fe(OH)3 ---> Fe2(CO3)3 + 6NaOH
Ca(HCO3)2 + 2NaOH ---> 2NaHCO3 + Ca(OH)2
2KHSO3 + Ba(OH)2 ---> 2KOH + Ba(HCO3)2
1) CuCl2 + 2NaOH - -> Cu(OH)2 + 2NaCl
2) Fe (NO3)3 + 3NaOH - -> Fe(OH)3 + 3NaNO3
3) P2O5 + 3H2O - -> 2H3PO4
4) 2Al + 3H2SO4 - -> Al2(SO4)3 + 3H2
1) CuCl2 + 2NaOH - -> Cu(OH)2 + 2NaCl
2) Fe(NO3)3 + 3NaOH - -> Fe(OH)3 + 3NaNO3
3) P2O5 + 3H2O - -> 2H3PO4
4) 2Al + 3H2SO4 - -> Al2(SO4)3 + 3H2
1) H2SO4 + 2NaOH -> Na2SO4 + 2H2O.
2) H2SO4 + Mg(OH)2-> Mg(OH)2 +2H2O.
3)2HNO3 + Zn(OH)3 -> Zn(NO3)2 + 2H2O.
1. \(H_2SO_4\)+ NaOH --> \(Na_2SO_4\)+ \(H_2O\)
\(H_2SO_4\)+ 2NaOH --> \(Na_2SO_4\)+\(H_2O\)
\(H_2SO_4\)+ 2NaOH \(\rightarrow\) \(Na_2SO_4\)+2\(H_2O\)
2. \(H_2SO_4\)+ \(Mg\left(OH_2\right)\)--> \(MgSO_4\)+\(H_2O\)
\(H_2SO_4\)+\(Mg\left(OH_2\right)\)\(\rightarrow\) \(MgSO_4\)+2\(H_2O\)
3. \(HNO_3\)+\(Zn\left(OH\right)_3\)-->\(Zn\left(NO_3\right)_2\)+\(H_2O\)
2\(HNO_3\)+\(Zn\left(OH\right)_3\)-->\(Zn\left(NO_3\right)_2\)+\(H_2O\)
2\(HNO_3\)+\(Zn\left(OH\right)_3\)\(\rightarrow\)\(Zn\left(NO_3\right)_2\)+2\(H_2O\)
1. CO2 + 2NaOH → Na2CO3 + H2O
2. SO2 + 2KOH → K2SO3 + H2O
3. SO2 + Ba(OH)2 → BaSO3 + H2O
4. SO3 + 2NaOH → Na2SO4 + H2O
5. P2O5 + 6NaOH → 2Na3PO4 + 3H2O
6. P2O5 + 4NaOH → 2Na2HPO4 + H2O
7. P2O5 + 2NaOH + H2O → 2NaH2PO4
8. 3NaOH + H3PO4 → Na3PO4 + 3H2O
9. 2NaOH + H3PO4 → Na2HPO4 + H2O
10. NaOH + H3PO4 → NaH2PO4 + H2O
11. (NH4)2CO3 + Ca(OH)2 → CaCO3 + 2NH3 + 2H2O
12. (NH4)2SO4 + Ca(OH)2 → CaSO4 + 2NH3 + 2H2O
13. 2NH4NO3 + Ca(OH)2 → Ca(NO3)2 + 2NH3 + 2H2O