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Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
KMnO4 + PbCl2 + HCl = MnCl6 + PbCl4 + KCl + H2O =>
2 KMnO4 + PbCl2 + 16 HCl = 2 MnCl6 + PbCl4 + 2 KCl + 8 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
(C3H8) + O2 = (CO2) + (H2O) =>
(C3H8) + 5 O2 = 3(CO2) + 4(H2O)
Al3 + CuSO4 + HCl = Cu + AlCl3 + H2SO4 =>
2 Al3 + 9 CuSO4 + 18 HCl = 9 Cu + 6 AlCl3 + 9 H2SO4
Ag2CO3 + HCl = AgCl + H2CO3 =>
Ag2CO3 + 2 HCl = 2 AgCl + H2CO3
Na(Br) + Ag(NO3) = Na(NO3) + Ag(Br) =>
Na(Br) + Ag(NO3) = Na(NO3) + Ag(Br)
Ca(NO3)2 + NH3 + H2O = Ca(OH)2 + NH2NO3 =>
5 Ca(NO3)2 + 6 NH3 + 4 H2O = 5 Ca(OH)2 + 8 NH2NO3
Fe2O3 + I2 = Fe + IO3 =>
2 Fe2O3 + I2 = 4 Fe + 2 IO3
Hg(NO3)2 + NH4OH = [Hg2ONH2]NO3 + NH4NO3 + H2O =>
2 Hg(NO3)2 + 4 NH4OH = [Hg2ONH2]NO3 + 3 NH4NO3 + 3 H2O
(NH4)2SO4 + KOH = H2O + K2SO4 + NH3 =>
(NH4)2SO4 + 2 KOH = 2 H2O + K2SO4 + 2 NH3
ZnSO4 + Ba(OH)2 = Zn(OH)2 + BaSO4 =>
ZnSO4 + Ba(OH)2 = Zn(OH)2 + BaSO4
HCl + NaCO = HCONaCl =>
HCl + NaCO = HCONaCl
LiOH + H3PO4 + FeSO4*6H2O + (NH4)OH = (NH4)2SO4 + LiFePO4 + H2O =>
LiOH + H3PO4 + FeSO4*6H2O + 2(NH4)OH = (NH4)2SO4 + LiFePO4 + 9 H2O
CH3CH2COOH + C2H6O = C4H8O2 + H2O =>
2 CH3CH2COOH + C2H6O = 2 C4H8O2 + H2O
SO3O = SO2 + O2 =>
SO3O = SO2 + O2
KLO + Na2SO3 + H2SO4 = L2 + Na2SO4 + K2SO4 + H2O =>
2 KLO + Na2SO3 + H2SO4 = L2 + Na2SO4 + K2SO4 + H2O
C3H6O + *4O2 = *3CO2 + *3H2O =>
C3H6O + *4O2 = *3CO2 + *3H2O
HCl + *1C5H12O = C5H11Cl + H2O =>
HCl + *1C5H12O = C5H11Cl + H2O
SO3O = SO2 + O2 =>
SO3O = SO2 + O2
I2 + KOH = KI + KIO3 + H2O =>
3 I2 + 6 KOH = 5 KI + KIO3 + 3 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Na2S + FeCl3 = NaCl + Fe2S3 =>
3 Na2S + 2 FeCl3 = 6 NaCl + Fe2S3
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
ZnSO4 + K2S = K2SO4 + ZnS =>
ZnSO4 + K2S = K2SO4 + ZnS
CCl4 + HF = CF2Cl2 + HCl =>
CCl4 + 2 HF = CF2Cl2 + 2 HCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + K2(NO3)2 =>
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + K2(NO3)2
Cu(NO3)2 + AgF = CuF2 + AgNO3 =>
Cu(NO3)2 + 2 AgF = CuF2 + 2 AgNO3
Al2O3(aq) + Fe(s) = Fe3O4(aq) + Al(s) =>
4 Al2O3(aq) + 9 Fe(s) = 3 Fe3O4(aq) + 8 Al(s)
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Ca + HNO3 = NO2 + CaNO3 + H2O =>
Ca + 2 HNO3 = NO2 + CaNO3 + H2O
K2CrO4 + Na2CrO4 + HCl = NaCl + H2O + K2Cr2O7 =>
K2CrO4 + Na2CrO4 + 2 HCl = 2 NaCl + H2O + K2Cr2O7
(Fe(OH)2)2SO4 + KOH = Fe(OH)3 + K2SO4 =>
(Fe(OH)2)2SO4 + 2 KOH = 2 Fe(OH)3 + K2SO4
NaCl + Ba(NO3)2 = NaNO3 + BaCl2 =>
2 NaCl + Ba(NO3)2 = 2 NaNO3 + BaCl2
NaF + Mg(OH)2 = MgF2 + NaOH =>
2 NaF + Mg(OH)2 = MgF2 + 2 NaOH
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CH3COOCH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3COOCH2CH2CH3 + 13 O2 = 10 CO2 + 10 H2O
CaCO3 + CaCO = CO2 + Ca2 =>
CaCO3 + CaCO = 2 CO2 + Ca2
FeCl3H12O6 + Na2CO3 = NaCl + Fe2C3O9H2O + H2O =>
2 FeCl3H12O6 + 3 Na2CO3 = 6 NaCl + Fe2C3O9H2O + 11 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(NO3)2 + K2Cr2O7 = KNO3 + PbCr2O7 =>
Pb(NO3)2 + K2Cr2O7 = 2 KNO3 + PbCr2O7
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
H3AsO4(aq) + Pb(OH)2(s) = Pb3(AsO4)2(s) + H2O(l) =>
2 H3AsO4(aq) + 3 Pb(OH)2(s) = Pb3(AsO4)2(s) + 6 H2O(l)
H2(d) + Cl2(d) = HCl(d) =>
H2(d) + Cl2(d) = 2 HCl(d)
CdSO4 + Ba(NO3)2 = BaSO4 + Cd(NO3)2 =>
CdSO4 + Ba(NO3)2 = BaSO4 + Cd(NO3)2
Cu(OH)2 + HI = Cu(OH)I + H2O =>
Cu(OH)2 + HI = Cu(OH)I + H2O
Na2S + FeCl3 = NaCl + Fe2S3 =>
3 Na2S + 2 FeCl3 = 6 NaCl + Fe2S3
AlCl3(aq) + (NH4)2CO3 = Al2(CO3)3 + NH4Cl =>
2 AlCl3(aq) + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4Cl
O2 = O3 =>
3 O2 = 2 O3
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