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2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
As2S3 + HNO3 = H3AsO4 + NO2 + H20 + H2SO4 =>
5 As2S3 + 100 HNO3 = 10 H3AsO4 + 100 NO2 + 2 H20 + 15 H2SO4
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
C17H35CHO = C17H36 + CO =>
C17H35CHO = C17H36 + CO
H2So3 + H2O = So3 + H3O =>
H2So3 + 2 H2O = So3 + 2 H3O
KI + H2SO4 = I2 + K2SO4 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 I2 + 4 K2SO4 + H2S + 4 H2O
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
Zn + H3C6H5O7 = ZnC6H5O7 + H2 =>
2 Zn + 2 H3C6H5O7 = 2 ZnC6H5O7 + 3 H2
H2So3 + H2O = So3 + H3O =>
H2So3 + 2 H2O = So3 + 2 H3O
AS2S3 + HNO3 + H20 = H2SO4 + NO + H3ASO4 =>
20 AS2S3 + 200 HNO3 + H20 = 80 H2SO4 + 200 NO + 20 H3ASO4
NaHCO2 + C6H8O7 = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
9 NaHCO2 + 2 C6H8O7 = 3 CO2(g) + 5 H2O(l) + 3 Na3C6H5O7(aq)
NH4OH + Fe(NO3)2 = Fe(OH)2 + NH4NO3 =>
2 NH4OH + Fe(NO3)2 = Fe(OH)2 + 2 NH4NO3
NaHCO3 + C6H8O7 = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
3 NaHCO3 + C6H8O7 = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
H2GeO3 + Ni(OH)3 = Ni2(GeO3)3 + H2O =>
3 H2GeO3 + 2 Ni(OH)3 = Ni2(GeO3)3 + 6 H2O
C + O2 = CO2 =>
C + O2 = CO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
C17H35CHO + H2 = C17H35CH2OH =>
C17H35CHO + H2 = C17H35CH2OH
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
C17H35CHO + H2 = C17H35CH2OH =>
C17H35CHO + H2 = C17H35CH2OH
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
C17H35COOH + H2 = C17H35CHO + H2O =>
C17H35COOH + H2 = C17H35CHO + H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Na2CO3 + FeSO4 = FeCO3 + Na2SO4 =>
Na2CO3 + FeSO4 = FeCO3 + Na2SO4
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3
Ca(OH)2 + NH4Cl = CaCl2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
S + O2 = SO2 =>
S + O2 = SO2
S8 + AgF2 = S2F2 + AgF =>
S8 + 8 AgF2 = 4 S2F2 + 8 AgF
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe(NO3)2 + Ag = AgNO3 + Fe =>
Fe(NO3)2 + 2 Ag = 2 AgNO3 + Fe
Al + H2O2 = Al(OH)3 =>
2 Al + 3 H2O2 = 2 Al(OH)3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
MgSO4 + Na = Mg + Na2SO4 =>
MgSO4 + 2 Na = Mg + Na2SO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Na2CO3 + CuSO4 = CuCO3 + Na2SO4 =>
Na2CO3 + CuSO4 = CuCO3 + Na2SO4
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
P2O5 + CaO = Ca3(PO4)2 =>
P2O5 + 3 CaO = Ca3(PO4)2
HSO3Cl + NH3 = NH4Cl + SO3 =>
HSO3Cl + NH3 = NH4Cl + SO3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl(aq) + MgCO3(s) = MgCl2(aq) + H2O(l) + CO2(g) =>
2 HCl(aq) + MgCO3(s) = MgCl2(aq) + H2O(l) + CO2(g)
NaOH + Pb(NO3)2 = Pb(OH)2 + NaNO3 =>
2 NaOH + Pb(NO3)2 = Pb(OH)2 + 2 NaNO3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
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