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C3H8 = 3 C + 4 H2
Ba(NO3)2 + (NH4)2(SO4) = Ba(SO4) + (NH4)NO3 =>
Ba(NO3)2 + (NH4)2(SO4) = Ba(SO4) + 2(NH4)NO3
Cu(NO3)2(aq) + NH3(aq) = CuH3(s) + N(NO3)2(s) =>
Cu(NO3)2(aq) + NH3(aq) = CuH3(s) + N(NO3)2(s)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cu(OH)2(s)(heat) = CuO(s) + H2O(g) =>
Cu(OH)2(s)(heat) = CuO(s) + H2O(g)
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Ca + H2O = H2 + CaO2 =>
Ca + 2 H2O = 2 H2 + CaO2
Al4C2 + H2O = CH4 + AlO2H2 =>
Al4C2 + 8 H2O = 2 CH4 + 4 AlO2H2
Br{-} + Cr2O7{2-} + H{+} = Br2 + Cr{3+} + H2O =>
6 Br{-} + Cr2O7{2-} + 14 H{+} = 3 Br2 + 2 Cr{3+} + 7 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
C3H8O + KMnO4 = C3H6O + Mn04 + H2O + KOH =>
14 C3H8O + 4 KMnO4 = 14 C3H6O + Mn04 + 12 H2O + 4 KOH
P(NO3)2 + KI = PI2 + KNO3 =>
P(NO3)2 + 2 KI = PI2 + 2 KNO3
N2 + HCl = Cl2 + HN =>
N2 + 2 HCl = Cl2 + 2 HN
AlF3 + Mg(NO3)2 = Al(NO3)3 + MgF2 =>
2 AlF3 + 3 Mg(NO3)2 = 2 Al(NO3)3 + 3 MgF2
Ca + Zn(SO4) = Ca(SO4) + Zn =>
Ca + Zn(SO4) = Ca(SO4) + Zn
FeCl3(aq) + NH4OH(l) = Fe(OH)3(aq) + NH4Cl(aq) =>
FeCl3(aq) + 3 NH4OH(l) = Fe(OH)3(aq) + 3 NH4Cl(aq)
Cu(SO4)2 + Na + H2O = Cu(OH)2 + Na2SO4 + H2 =>
Cu(SO4)2 + 4 Na + 2 H2O = Cu(OH)2 + 2 Na2SO4 + H2
C2H5NH2 + HCl = ClC2H5NH3 =>
C2H5NH2 + HCl = ClC2H5NH3
PBr3 = PBr + Br2 =>
PBr3 = PBr + Br2
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
CH3Cl + K = C2H6 + KCl =>
2 CH3Cl + 2 K = C2H6 + 2 KCl
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
C21H44 + O2 = CO2(g) + H2O(l) =>
C21H44 + 32 O2 = 21 CO2(g) + 22 H2O(l)
NaH2PO4 + Ca3(PO4)2 = CaHPO4 + Na3PO4 =>
3 NaH2PO4 + 2 Ca3(PO4)2 = 6 CaHPO4 + Na3PO4
NaNO3 + H2S = NaS + H2NO3 =>
NaNO3 + H2S = NaS + H2NO3
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
SCl2(l) + NaF(s) = SF4(g) + S2Cl2(l) + NaCl(s) =>
3 SCl2(l) + 4 NaF(s) = SF4(g) + S2Cl2(l) + 4 NaCl(s)
Mg(OH)2(aq) + HCl(aq) = MgCl2(s) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(s) + 2 H2O(l)
As + NaOCl = NaCl + As2O3 =>
2 As + 3 NaOCl = 3 NaCl + As2O3
Al(OH)3(s) + HCl = AlCl3(aq) + H2O(s) =>
Al(OH)3(s) + 3 HCl = AlCl3(aq) + 3 H2O(s)
CaH + Al + SiS + H2O = Ca2Al2SiO7 + H2 + H2S =>
2 CaH + 2 Al + SiS + 7 H2O = Ca2Al2SiO7 + 7 H2 + H2S
HCrO4{-} + OH{-} = CrO4{2-} + H2O =>
HCrO4{-} + OH{-} = CrO4{2-} + H2O
P + C = PC3 =>
P + 3 C = PC3
PbHCO3 + H2S = PbS + CO2 + H3O =>
PbHCO3 + H2S = PbS + CO2 + H3O
C2H6S + H2 = CH4 + H2S =>
C2H6S + 2 H2 = 2 CH4 + H2S
Ag2CrO4 + KNO3 + NaCl = K2CrO4 + AgCl + NaNO3 =>
Ag2CrO4 + 2 KNO3 + 2 NaCl = K2CrO4 + 2 AgCl + 2 NaNO3
H2SO4 + HCl = H2S + Cl2 + H2O =>
H2SO4 + 8 HCl = H2S + 4 Cl2 + 4 H2O
HCOOH + H2SO4 + KMnO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 HCOOH + 3 H2SO4 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 5 CO2 + 8 H2O
NH4Cl + HCl = HNH4 + Cl =>
NH4Cl + HCl = HNH4 + 2 Cl
Ti(NO3)3 + Cu = Ti + Cu(NO3)2 =>
2 Ti(NO3)3 + 3 Cu = 2 Ti + 3 Cu(NO3)2
K2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
NaHCO3 + H3BO3 = Na3BO3 + CO2 + H2O =>
3 NaHCO3 + H3BO3 = Na3BO3 + 3 CO2 + 3 H2O
K2C2O4 + H2O = K2O + H2C2O + O2 =>
2 K2C2O4 + 2 H2O = 2 K2O + 2 H2C2O + 3 O2
(SO3)2{-} + Cl2 + H2O = (SO4)2{-} + Cl{-} + H{+} =>
(SO3)2{-} + 2 Cl2 + 2 H2O = (SO4)2{-} + 4 Cl{-} + 4 H{+}
C21H44 + O2 = CO2(g) + H2O(l) =>
C21H44 + 32 O2 = 21 CO2(g) + 22 H2O(l)
C3H7N2 + O2 = H2O + CO2 + NH3 =>
4 C3H7N2 + 13 O2 = 2 H2O + 12 CO2 + 8 NH3
C7H28 + O2 = CO2 + H2O =>
C7H28 + 14 O2 = 7 CO2 + 14 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
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