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C2H6 + 2 H2O = 2 CH2O + 3 H2
NaHCO3 + H2SO3 = NaHSO3 + CO2 + H2O =>
NaHCO3 + H2SO3 = NaHSO3 + CO2 + H2O
Al2O3(s) + NaOH(l) + HF(g) = Na3AlF6 + H2O(g) =>
Al2O3(s) + 6 NaOH(l) + 12 HF(g) = 2 Na3AlF6 + 9 H2O(g)
CH3COH + NaHCO3 = CH3COONa + H2O + CO2 =>
4 CH3COH + 5 NaHCO3 = 5 CH3COONa + 3 H2O + 3 CO2
NH4 + NO = N2 + H2O =>
2 NH4 + 4 NO = 3 N2 + 4 H2O
PH3 + CrO4 = Cr(OH)4 + P =>
4 PH3 + 3 CrO4 = 3 Cr(OH)4 + 4 P
MgBr2 = MgBr + Br =>
MgBr2 = MgBr + Br
Hg{+2} + SO4{-2} = HgSO4 =>
Hg{+2} + SO4{-2} = HgSO4
C3H8 + CoF3 = CF4 + CoF2 + HF =>
C3H8 + 20 CoF3 = 3 CF4 + 20 CoF2 + 8 HF
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
Sn + H3PO3 = Sn3(PO3)4 + H2 =>
3 Sn + 4 H3PO3 = Sn3(PO3)4 + 6 H2
SiO2 + Ca(OH)2 + H2O = CaO*2SiO2*4H2O =>
2 SiO2 + Ca(OH)2 + 3 H2O = CaO*2SiO2*4H2O
CaCl + Fe = CaFe + Cl =>
CaCl + Fe = CaFe + Cl
SO3 + Mg = MgSO3 =>
SO3 + Mg = MgSO3
NaHCO3 + C3H7COOH = C3H7COONa + H2O + CO2 =>
NaHCO3 + C3H7COOH = C3H7COONa + H2O + CO2
Nd2(CO3)3 + HNO3 = Nd(NO3)3 + H2O + CO2 =>
Nd2(CO3)3 + 6 HNO3 = 2 Nd(NO3)3 + 3 H2O + 3 CO2
Ni + SO4 + H2O = NiSO10H12 =>
Ni + SO4 + 6 H2O = NiSO10H12
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
MnCl2 + Al = Mn + AlCl3 =>
3 MnCl2 + 2 Al = 3 Mn + 2 AlCl3
Mg + AlPO4 = Al + Mg3(PO4)2 =>
3 Mg + 2 AlPO4 = 2 Al + Mg3(PO4)2
FeCl2Ba(OH)2 = Fe(OH)2BaCl2 =>
FeCl2Ba(OH)2 = Fe(OH)2BaCl2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
SbS3 + Na2CO3 + C = Sb + Na2S + CO =>
SbS3 + 3 Na2CO3 + 6 C = Sb + 3 Na2S + 9 CO
Na2CO3 + C + SbS3 = Sb + Na2S + CO2 =>
6 Na2CO3 + 3 C + 2 SbS3 = 2 Sb + 6 Na2S + 9 CO2
NaC2H3O2 + CaS = Na2S + Ca(C2H3O2)2 =>
2 NaC2H3O2 + CaS = Na2S + Ca(C2H3O2)2
Ca(SO4) + H2O = Ca(OH)2 + H2SO4 =>
Ca(SO4) + 2 H2O = Ca(OH)2 + H2SO4
KF + Ba = BaF2 + K =>
2 KF + Ba = BaF2 + 2 K
CaCO3 + H2O = Ca(OH)2 + CO3H2 =>
CaCO3 + 2 H2O = Ca(OH)2 + CO3H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg + HgO = MgO + Hg =>
Mg + HgO = MgO + Hg
Sn3(PO4)4 = SnO2 + P2O5 =>
Sn3(PO4)4 = 3 SnO2 + 2 P2O5
Sr(s) + FeO(aq) = SrO(aq) + Fe(s) =>
Sr(s) + FeO(aq) = SrO(aq) + Fe(s)
P1 + O2 = P2O3 =>
4 P1 + 3 O2 = 2 P2O3
Li2CO3 + Na3PO4 = Na2CO3 + Li3PO4 =>
3 Li2CO3 + 2 Na3PO4 = 3 Na2CO3 + 2 Li3PO4
AgF + KCI = AgCI + KF =>
AgF + KCI = AgCI + KF
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
Pd + HNO3 = Pd(NO3)3 + NO2 + H2O =>
Pd + 6 HNO3 = Pd(NO3)3 + 3 NO2 + 3 H2O
C9H13N + H2O = C9H14N + OH =>
C9H13N + H2O = C9H14N + OH
Fe + Pb(CH3COO)2*3H2O = Fe(CH3COO)3 + Pb + H2O =>
2 Fe + 3 Pb(CH3COO)2*3H2O = 2 Fe(CH3COO)3 + 3 Pb + 9 H2O
KOH + Ga(OH)3 = K[Ga(OH)4] =>
KOH + Ga(OH)3 = K[Ga(OH)4]
AlBr3 + K2SO3 = KBr + Al2(SO3)3 =>
2 AlBr3 + 3 K2SO3 = 6 KBr + Al2(SO3)3
CH3COOCH3 + H2O = CH3COO + H3O =>
2 CH3COOCH3 + 9 H2O = 3 CH3COO + 7 H3O
HOOC{-}CH = CH{-}COOH + O2 = CO2 + H2O =>
HOOC{-}CH = CH{-}COOH + O2
Cr + Na2SO4 = CrSO4 + Na =>
Cr + Na2SO4 = CrSO4 + 2 Na
C3H7OH(aq) + O2(g) = CO2(g) + H2O(g) =>
2 C3H7OH(aq) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
HC2H3O2(aq) + Mg(aq) = Mg(C2H3O2)2(aq) + H2(g) =>
2 HC2H3O2(aq) + Mg(aq) = Mg(C2H3O2)2(aq) + H2(g)
K2CrO4(aq) + HCl(aq) = H2CrO4(aq) + KCl(aq) =>
K2CrO4(aq) + 2 HCl(aq) = H2CrO4(aq) + 2 KCl(aq)
Ti(OH)3 + KMnO4 + H2SO4 = TiOSO4 + MnSO4 + K2SO4 + H2O =>
10 Ti(OH)3 + 2 KMnO4 + 13 H2SO4 = 10 TiOSO4 + 2 MnSO4 + K2SO4 + 28 H2O
Au(s) + HBr(aq) = AuBr3(s) + H2(g) =>
2 Au(s) + 6 HBr(aq) = 2 AuBr3(s) + 3 H2(g)
C7H14(g) + O2(g) = CO2(g) + H2O(g) =>
2 C7H14(g) + 21 O2(g) = 14 CO2(g) + 14 H2O(g)
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