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Zn(oh)2 + 4 NaOH + 4 H2O = 2 Na2Zn(OH)4 + 2 H2
Ba(OH)2 + AlF3 = BaF2 + Al(OH)3 =>
3 Ba(OH)2 + 2 AlF3 = 3 BaF2 + 2 Al(OH)3
OH = H2O + O2 =>
4 OH = 2 H2O + O2
KClO2 + HCl = KCl + Cl2 + H2O =>
KClO2 + 4 HCl = KCl + 2 Cl2 + 2 H2O
Fe2(SO4)3 + Ca3(PO4)2 = Fe(PO4) + Ca(SO4) =>
Fe2(SO4)3 + Ca3(PO4)2 = 2 Fe(PO4) + 3 Ca(SO4)
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
NH2C6H4CO2CH2CH3 + HCl = NH3C6H4CO2CH2CH3{+} + Cl{-} =>
NH2C6H4CO2CH2CH3 + HCl = NH3C6H4CO2CH2CH3{+} + Cl{-}
HCH3CH3 + O2 = CO2 + H2O =>
4 HCH3CH3 + 15 O2 = 8 CO2 + 14 H2O
Mg(s) + Fe = FeMg =>
Mg(s) + Fe = FeMg
CH3CN + O2 = CO2 + H2O + HCN =>
2 CH3CN + 3 O2 = 2 CO2 + 2 H2O + 2 HCN
K2CrO4 = K + Cr + O2 =>
K2CrO4 = 2 K + Cr + 2 O2
Fe + Al2O = FeO + Al =>
Fe + Al2O = FeO + 2 Al
OH{-} + S2O4{2-} + O2 = SO3{2-} + H2O =>
4 OH{-} + 2 S2O4{2-} + O2 = 4 SO3{2-} + 2 H2O
CH3CN + O2 = H2O + HNO2 + CO2 =>
2 CH3CN + 7 O2 = 2 H2O + 2 HNO2 + 4 CO2
CH3CN + O2 = HNO3 + H2O + CO2 =>
CH3CN + 4 O2 = HNO3 + H2O + 2 CO2
As2 + O3 = As2O3 =>
As2 + O3 = As2O3
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C3072H4828O928N816S40 + H2O = C2H4O2 + C4H8O2 + NH3 + H2S =>
C3072H4828O928N816S40 + 1922 H2O = 1314 C2H4O2 + 111 C4H8O2 + 816 NH3 + 40 H2S
CH3CN + O2 = CO2 + H2O + N2 =>
4 CH3CN + 11 O2 = 8 CO2 + 6 H2O + 2 N2
CuO + NH4OH = Cu(OH)2 + NH3 =>
CuO + NH4OH = Cu(OH)2 + NH3
Fe2(SO4)3 + Li = Li2SO4 + Fe =>
Fe2(SO4)3 + 6 Li = 3 Li2SO4 + 2 Fe
CH3CN + O2 = CO + H2O + NO =>
4 CH3CN + 9 O2 = 8 CO + 6 H2O + 4 NO
TiO + HCl = TiCl3 + H2O + H2 =>
2 TiO + 6 HCl = 2 TiCl3 + 2 H2O + H2
Li2O + H = LiH + O =>
Li2O + 2 H = 2 LiH + O
C7H7SO2OH + KOH = C7H7SO2OK + H2O =>
C7H7SO2OH + KOH = C7H7SO2OK + H2O
CH3CO2Na + HCl = CH4CO2 + NaCl =>
CH3CO2Na + HCl = CH4CO2 + NaCl
CH3CH2CH2CH(OH)2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COOH + H2O =>
3 CH3CH2CH2CH(OH)2 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2CH2COOH + 7 H2O
CH3CN + O2 = CO2 + H2O + NO =>
4 CH3CN + 13 O2 = 8 CO2 + 6 H2O + 4 NO
MnO2 + KNO3 + KOH = KMnO4 + KNO2 + H2O =>
2 MnO2 + 3 KNO3 + 2 KOH = 2 KMnO4 + 3 KNO2 + H2O
Al(s) + H2O(g) = Al2O3(s) + H2(g) =>
2 Al(s) + 3 H2O(g) = Al2O3(s) + 3 H2(g)
Cr2(SO4)3(aq) + NaOH(aq) = Cr(OH)3 + Na2SO4(aq) =>
Cr2(SO4)3(aq) + 6 NaOH(aq) = 2 Cr(OH)3 + 3 Na2SO4(aq)
H2SO4 + Ca = CaSO4 + SO2 + H2O =>
2 H2SO4 + Ca = CaSO4 + SO2 + 2 H2O
H2O2(l) + PbS(s) = PbSO4(s) + H2O(l) =>
4 H2O2(l) + PbS(s) = PbSO4(s) + 4 H2O(l)
FeCl3 + H2O2 = Fe(OH)3 + HClO =>
FeCl3 + 3 H2O2 = Fe(OH)3 + 3 HClO
AgNO3 + CrO4 = AgCrO4 + NO3 =>
AgNO3 + CrO4 = AgCrO4 + NO3
C8H5N3O4 + NH4OH = C8H4N3O4 + H2O + NH4 =>
C8H5N3O4 + NH4OH = C8H4N3O4 + H2O + NH4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al(NO3)3 + Na2SO3 = Al2(SO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2SO3 = Al2(SO3)3 + 6 NaNO3
Fe(OH)2 + NaClO + H2O = Fe(OH)3 + NaCl =>
2 Fe(OH)2 + NaClO + H2O = 2 Fe(OH)3 + NaCl
Ag2SO4 + Pb(NO3)2 = AgNO3 + PbSO4 =>
Ag2SO4 + Pb(NO3)2 = 2 AgNO3 + PbSO4
Mn2O3 + CO = Mn3O4 + CO2 =>
3 Mn2O3 + CO = 2 Mn3O4 + CO2
Al + HCl = Al2Cl + H =>
2 Al + HCl = Al2Cl + H
Al(NO3)3 + HCl = H(NO3) + AlCl3 =>
Al(NO3)3 + 3 HCl = 3 H(NO3) + AlCl3
AlI3 + NaOH = AlI3NaOH =>
AlI3 + NaOH = AlI3NaOH
Mg(s) + CuSO4 = MgSO4 + Cu2 =>
2 Mg(s) + 2 CuSO4 = 2 MgSO4 + Cu2
CaO + Mg(OH)2 = Ca(OH)2 + MgO =>
CaO + Mg(OH)2 = Ca(OH)2 + MgO
K + CN = KCN =>
K + CN = KCN
Ca(HCO3)2(aq) = CaCO3(s) + H2O(l) + CO2(g) =>
Ca(HCO3)2(aq) = CaCO3(s) + H2O(l) + CO2(g)
NaH(s) + H2O(l) = NaOH(aq) + H2(g) =>
NaH(s) + H2O(l) = NaOH(aq) + H2(g)
CaBr2 + K2(CO)3 = Ca(CO)3 + KBr =>
CaBr2 + K2(CO)3 = Ca(CO)3 + 2 KBr
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