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CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O
Al + H3PO4 = H + AlPO4 =>
Al + H3PO4 = 3 H + AlPO4
V + ZnBr2 = VBr3 + Zn =>
2 V + 3 ZnBr2 = 2 VBr3 + 3 Zn
Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2
NaOH + CrO4 = Na(CrO4) + OH =>
NaOH + CrO4 = Na(CrO4) + OH
Pb(C2H3O2)2 + (NH4)2(SO4) = PbSO4 + NH4(C2H3O2) =>
Pb(C2H3O2)2 + (NH4)2(SO4) = PbSO4 + 2 NH4(C2H3O2)
Cr + O2 = CrO3 =>
2 Cr + 3 O2 = 2 CrO3
CaCO3 + C2H4O2 = Ca(C2H3O2)2 + CO2 + H2O =>
CaCO3 + 2 C2H4O2 = Ca(C2H3O2)2 + CO2 + H2O
Zn(CH3COO)2 + H2O = Zn(OH)(CH3COO) + HCH3COO =>
Zn(CH3COO)2 + H2O = Zn(OH)(CH3COO) + HCH3COO
FeCl3 + NH4HO = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4HO = Fe(OH)3 + 3 NH4Cl
KCl + Na3(Co(NO2)6) = Na2K(Co(NO2)6) + NaCl =>
KCl + Na3(Co(NO2)6) = Na2K(Co(NO2)6) + NaCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
MgCO3 + H3PO4 = Mg3(PO4)2 + H2CO3 =>
3 MgCO3 + 2 H3PO4 = Mg3(PO4)2 + 3 H2CO3
Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4
Zn(ClO3)2 + (NH4)2S = NH4ClO3 + ZnS =>
Zn(ClO3)2 + (NH4)2S = 2 NH4ClO3 + ZnS
AlF3 + Mg(NO3)2 = Al(NO3)3 + MgF2 =>
2 AlF3 + 3 Mg(NO3)2 = 2 Al(NO3)3 + 3 MgF2
IBr = I2 + Br =>
2 IBr = I2 + 2 Br
Pb(NO3)2 + CH3COOH = Pb(CH3COO)2 + HNO3 =>
Pb(NO3)2 + 2 CH3COOH = Pb(CH3COO)2 + 2 HNO3
NaOH + K2CO3 = Na2CO3 + KOH =>
2 NaOH + K2CO3 = Na2CO3 + 2 KOH
FeCl3 + NH4SCN = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4Cl
Zn + AgNO3 = ZnAg(NO3) =>
Zn + AgNO3 = ZnAg(NO3)
C5H10 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
2 C5H10 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
NaClO3 + MnO2 + NaOH = NaCl + Na2MnO4 + H2O =>
NaClO3 + 3 MnO2 + 6 NaOH = NaCl + 3 Na2MnO4 + 3 H2O
HCl + Sr(OH)2 = SrCl2 + HOH =>
2 HCl + Sr(OH)2 = SrCl2 + 2 HOH
HgS + NaOH = Hg(OH)2 + Na2S =>
HgS + 2 NaOH = Hg(OH)2 + Na2S
C2H606 + O2 = CO2 + H2O =>
2 C2H606 + 307 O2 = 4 CO2 + 606 H2O
IO3{-} + NaHSO3 = I2 + Na{+} + SO4{-2} + H{+} + H2O =>
2 IO3{-} + 5 NaHSO3 = I2 + 5 Na{+} + 5 SO4{-2} + 3 H{+} + H2O
NH4Br + Pb(C2H3O2)2 = NH4(C2H3O2) + PbBr2 =>
2 NH4Br + Pb(C2H3O2)2 = 2 NH4(C2H3O2) + PbBr2
C2H3O2 = C2H2O + OH =>
C2H3O2 = C2H2O + OH
NH3 + Cl2 + H2O = N2O + Cl{-} + H3O{+} =>
2 NH3 + 4 Cl2 + 9 H2O = N2O + 8 Cl{-} + 8 H3O{+}
C6H10 + H2SO4 = C6H12 + SO4 =>
C6H10 + H2SO4 = C6H12 + SO4
Ag(s) + KNO3(aq) = AgKNO3 =>
Ag(s) + KNO3(aq) = AgKNO3
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
HCl(g) + NH4OH(g) = H2O(l) + NH4Cl(s) =>
HCl(g) + NH4OH(g) = H2O(l) + NH4Cl(s)
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C6H5COOH + NH3 = NH4C6H5COO =>
C6H5COOH + NH3 = NH4C6H5COO
BeO + NaOH + H2O = Na2Be(OH)4 =>
BeO + 2 NaOH + H2O = Na2Be(OH)4
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
AlF3 + H2SO4 = Al2(SO4)3 + HF =>
2 AlF3 + 3 H2SO4 = Al2(SO4)3 + 6 HF
FeCl2 + KI = FeI2 + KCl =>
FeCl2 + 2 KI = FeI2 + 2 KCl
K2Cr2O7 + H2C2O4*2H2O + K2C2O4*H2O = K3(Cr(C2O4)3)*3H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O + 2 K2C2O4*H2O = 2 K3(Cr(C2O4)3)*3H2O + 6 CO2 + 17 H2O
NaOH + SIO2 = Na2SIO3 + H2O =>
2 NaOH + SIO2 = Na2SIO3 + H2O
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
K2SO3(aq) + HCl(aq) = H2O(l) + SO2(aq) + KCl(aq) =>
K2SO3(aq) + 2 HCl(aq) = H2O(l) + SO2(aq) + 2 KCl(aq)
PB(NO3)2(aq) + KI(aq) = PBI2(s) + KNO3(aq) =>
PB(NO3)2(aq) + 2 KI(aq) = PBI2(s) + 2 KNO3(aq)
CH3CH2OH + Cu(OH)2 = CH3CH2COOH + Cu2O + H2O =>
3 CH3CH2OH + 8 Cu(OH)2 = 2 CH3CH2COOH + 4 Cu2O + 11 H2O
P4(s) + Cl(g) = PCl(l) =>
P4(s) + 4 Cl(g) = 4 PCl(l)
Sb2S3 + HNO3 = H3SbO4 + H2SO4 + NO2 + H2O =>
Sb2S3 + 28 HNO3 = 2 H3SbO4 + 3 H2SO4 + 28 NO2 + 8 H2O
MnO4{-}(aq) + SO3{2-}(aq) + H{+}(aq) = Mn2{+}(aq) + SO4{2-}(aq) + H2O(l) =>
4 MnO4{-}(aq) + 13 SO3{2-}(aq) + 6 H{+}(aq) = 2 Mn2{+}(aq) + 13 SO4{2-}(aq) + 3 H2O(l)
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