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C3H8 + 5 O2 = 3 CO2 + 4 H2O
KCO3 + Fe(iii)NO3 = Fe(iii)CO3 + KNO3 =>
KCO3 + Fe(iii)NO3 = Fe(iii)CO3 + KNO3
Mo + S2 = Mo2S3 =>
4 Mo + 3 S2 = 2 Mo2S3
PH3 + HCl = PCl3 + H =>
PH3 + 3 HCl = PCl3 + 6 H
NH3 + (CuNO3)2 = N2 + H2O + CuO =>
8 NH3 + 3(CuNO3)2 = 7 N2 + 12 H2O + 6 CuO
(NH4)2S + CoBr3 = Co2S3 + NH4Br =>
3(NH4)2S + 2 CoBr3 = Co2S3 + 6 NH4Br
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
HP + OH = H2O + P =>
HP + OH = H2O + P
Ba(OH)2 + H2SO4(aq) = BaSO4(s) + H2O(l) =>
Ba(OH)2 + H2SO4(aq) = BaSO4(s) + 2 H2O(l)
C2H5Cl + O = HCl + C2H4O =>
C2H5Cl + O = HCl + C2H4O
MnCl2 + (NH4)2S = MnS + NH4Cl =>
MnCl2 + (NH4)2S = MnS + 2 NH4Cl
Mg(s) + FeCl3(aq) = Fe + MgCl2 =>
3 Mg(s) + 2 FeCl3(aq) = 2 Fe + 3 MgCl2
CrI2 + F2 = CrF2 + I2 =>
CrI2 + F2 = CrF2 + I2
CaCl2 + Al(OH)3 = Ca(OH)2 + AlCl3 = =>
3 CaCl2 + 2 Al(OH)3 = 3 Ca(OH)2 + 2 AlCl3
Cr2(SO4)3 + KBr = CrBr3 + K2(SO4) =>
Cr2(SO4)3 + 6 KBr = 2 CrBr3 + 3 K2(SO4)
KNO2 + FeSO4 + H2SO4 = NO + K2SO4 + Fe2(SO4)3 + H2O =>
2 KNO2 + 2 FeSO4 + 2 H2SO4 = 2 NO + K2SO4 + Fe2(SO4)3 + 2 H2O
Al + Pb(NO3)2 = Al(NO3) + Pb =>
2 Al + Pb(NO3)2 = 2 Al(NO3) + Pb
CH3CH2OH + Cr2O7{-2} + H{+} = CH3CO2H + Cr{+3} + H2O =>
3 CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3CO2H + 4 Cr{+3} + 11 H2O
Co(NO3)2(aq) + CuSO4(aq) = CoSO4(s) + Cu(NO3)2(ag) =>
Co(NO3)2(aq) + CuSO4(aq) = CoSO4(s) + Cu(NO3)2(ag)
Ag2S(s) + Al(s) = Ag(s) + Al4S3(s) =>
3 Ag2S(s) + 4 Al(s) = 6 Ag(s) + Al4S3(s)
K2Cr2O7 + CuCl + H2SO4 = Cr2(SO4)3 + CuSO4 + K2SO4 + Cl2 + H2O =>
2 K2Cr2O7 + 6 CuCl + 14 H2SO4 = 2 Cr2(SO4)3 + 6 CuSO4 + 2 K2SO4 + 3 Cl2 + 14 H2O
C12H22O6 + O2 = C02 + H2O =>
2 C12H22O6 + 5 O2 = 12 C02 + 22 H2O
K2CO3 + H2SO4 = CO2 + (K2SO4) + H2O =>
K2CO3 + H2SO4 = CO2 + (K2SO4) + H2O
C6H5OH + Li = C6H6 + LiO2 =>
2 C6H5OH + Li = 2 C6H6 + LiO2
Na2O5 + H2SO4 = Na2SO4 + H2O + O2 =>
Na2O5 + H2SO4 = Na2SO4 + H2O + 2 O2
NaIO3 + KCl + H2SO4 = Cl2 + K2SO4 + NaI + H2O =>
NaIO3 + 6 KCl + 3 H2SO4 = 3 Cl2 + 3 K2SO4 + NaI + 3 H2O
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
F + KC = KF + C =>
F + KC = KF + C
Cd + KOH + H2O = K2Cd(OH)4 + H2 =>
Cd + 2 KOH + 2 H2O = K2Cd(OH)4 + H2
Al + HClO4 + H2SO4 = Al2(SO4)3 + HCl + H2O =>
8 Al + 3 HClO4 + 12 H2SO4 = 4 Al2(SO4)3 + 3 HCl + 12 H2O
Al2O3 + Mg(NO3)2 = Al(NO3)3 + MgO =>
Al2O3 + 3 Mg(NO3)2 = 2 Al(NO3)3 + 3 MgO
HBr + KBrO3 = Br + KBr + HOH =>
6 HBr + KBrO3 = 6 Br + KBr + 3 HOH
KMnO4 + H2O = MnO2 + KOH + O =>
2 KMnO4 + H2O = 2 MnO2 + 2 KOH + 3 O
C + N2 = CN4 =>
C + 2 N2 = CN4
ZnO2 + C + S = ZnS + CO2 =>
ZnO2 + C + S = ZnS + CO2
C8H10 + O2 + N2 = CO2 + NH3 =>
3 C8H10 + 24 O2 + 5 N2 = 24 CO2 + 10 NH3
LiOH + Zn = LiOHZn =>
LiOH + Zn = LiOHZn
SiO2FeO = SiO3Fe =>
SiO2FeO = SiO3Fe
MgCO3 + C6H8O6 = Mg(C6H7O6)2 + H2O + CO2 =>
MgCO3 + 2 C6H8O6 = Mg(C6H7O6)2 + H2O + CO2
KMnO4(aq) + NaOH(aq) + Na2SO3(aq) = K2MnO4(aq) + Na3MnO4(aq) + Na2SO4(aq) + H2O(l) =>
4 KMnO4(aq) + 6 NaOH(aq) + 3 Na2SO3(aq) = 2 K2MnO4(aq) + 2 Na3MnO4(aq) + 3 Na2SO4(aq) + 3 H2O(l)
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
SrCl2 + (NH4)2SO4 = SrSO4 + NH4Cl =>
SrCl2 + (NH4)2SO4 = SrSO4 + 2 NH4Cl
Pb(ClO3)2 + Na2CO3 = PbCO3 + NaClO3 =>
Pb(ClO3)2 + Na2CO3 = PbCO3 + 2 NaClO3
Ba(OAc)2 + (NH4)2SO4 = BaSO4 + NH4OAc =>
Ba(OAc)2 + (NH4)2SO4 = BaSO4 + 2 NH4OAc
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O
MgSO4(s) + HCl(aq) = MgCl2(aq) + H2SO4(aq) =>
MgSO4(s) + 2 HCl(aq) = MgCl2(aq) + H2SO4(aq)
MnCl2HCl = MnClHCl2 =>
MnCl2HCl = MnClHCl2
Fe(NO3)3 + KOH = KNO3 + Fe + OH =>
Fe(NO3)3 + 3 KOH = 3 KNO3 + Fe + 3 OH
SnNO3 + NaOH = SnOH + NaNO3 =>
SnNO3 + NaOH = SnOH + NaNO3
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