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C4H12 + 7 O2 = 4 CO2 + 6 H2O
N + NH4 = N2H4 =>
N + NH4 = N2H4
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
CH3C(CH3)CH2 + KMnO4 + H2O = MnO2 + CH3CH(CH3)(OH)CH2(OH) + KOH =>
3 CH3C(CH3)CH2 + KMnO4 + 5 H2O = MnO2 + 3 CH3CH(CH3)(OH)CH2(OH) + KOH
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C6H12 + Br2 = C6H12Br2 =>
C6H12 + Br2 = C6H12Br2
ThO2 + Ca = Th + CaO =>
ThO2 + 2 Ca = Th + 2 CaO
Al + NH4Cl4 = AlCl3 + H2 + N2 =>
8 Al + 6 NH4Cl4 = 8 AlCl3 + 12 H2 + 3 N2
(NH4)2SO4 + KOH = NH4OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH4OH + K2SO4
O2(g) + NH3 = N2 + H2O =>
3 O2(g) + 4 NH3 = 2 N2 + 6 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
Sc2O3 + H2O = Sc(OH)3 =>
Sc2O3 + 3 H2O = 2 Sc(OH)3
Mg(NO3)2(aq) + Na2CO3(aq) = MgCO3 + NaNO3 =>
Mg(NO3)2(aq) + Na2CO3(aq) = MgCO3 + 2 NaNO3
UO2F2 + (NH4)2CO3 = NH4F + (NH4)4(UO2)(CO3)3 =>
UO2F2 + 3(NH4)2CO3 = 2 NH4F + (NH4)4(UO2)(CO3)3
FeSO4 + KClO3 + KOH = KCl + K2FeO4 + H2O + K2SO4 =>
3 FeSO4 + 2 KClO3 + 12 KOH = 2 KCl + 3 K2FeO4 + 6 H2O + 3 K2SO4
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Pb3(VO4)2PbCl2 + HCl = VO2Cl + PbCl2 + H2O =>
Pb3(VO4)2PbCl2 + 8 HCl = 2 VO2Cl + 4 PbCl2 + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C4H9Br + C2H5Br + Na = C6H14 + NaBr =>
C4H9Br + C2H5Br + 2 Na = C6H14 + 2 NaBr
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
K3PO4 + PbSO4 = K2SO4 + Pb3(PO4)2 =>
2 K3PO4 + 3 PbSO4 = 3 K2SO4 + Pb3(PO4)2
C88H174O6 + O2 = CO2 + H2O =>
2 C88H174O6 + 257 O2 = 176 CO2 + 174 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
(CoCl2)*6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2(CoCl2)*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2(Co(NH3)5Cl)Cl2 + 14 H2O
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C2H7N + HNO3 = H2O + NO2 + CO2 =>
C2H7N + 19 HNO3 = 13 H2O + 20 NO2 + 2 CO2
CH3CBr2CH2CH3 + KOH = KBr + H2O + CH3CCCH3 =>
CH3CBr2CH2CH3 + 2 KOH = 2 KBr + 2 H2O + CH3CCCH3
LiCl + Ca = CaCl2 + Li =>
2 LiCl + Ca = CaCl2 + 2 Li
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
PbO2 + H2S = PbS + H2O + S =>
PbO2 + 2 H2S = PbS + 2 H2O + S
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
CNPb = PbCN =>
CNPb = PbCN
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CaO(c) + P2O5(c) = Ca3(PO4)2 =>
3 CaO(c) + P2O5(c) = Ca3(PO4)2
HBr(aq) + NH3(g) = H3 + NBr =>
3 HBr(aq) + 3 NH3(g) = 4 H3 + 3 NBr
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
FeSO4Zn(OH)2 = ZnSO4Fe(OH)2 =>
FeSO4Zn(OH)2 = ZnSO4Fe(OH)2
NH4Cl + Ba(OH)2 = Ba(Cl)2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = Ba(Cl)2 + 2 NH3 + 2 H2O
Ba(NO3)2 + HCl = BaCl2 + HNO3 =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 HNO3
N2O5 + H2O = NO + HO5 =>
3 N2O5 + H2O = 6 NO + 2 HO5
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3CH2OH + Ag(NH3)2OH = CH3COONH4 + Ag + NH3 + H2O =>
CH3CH2OH + 4 Ag(NH3)2OH = CH3COONH4 + 4 Ag + 7 NH3 + 3 H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
SbS + H2O = Sb(OH)2 + H2S =>
SbS + 2 H2O = Sb(OH)2 + H2S
C6H8 + Cl2 = C6H8Cl4 =>
C6H8 + 2 Cl2 = C6H8Cl4
AlI3 + Na2S + H2O = Al(OH)3 + NaI + H2S =>
2 AlI3 + 3 Na2S + 6 H2O = 2 Al(OH)3 + 6 NaI + 3 H2S
Ag2SO4 + CO3 = AgCO3 + SO4 =>
Ag2SO4 + 2 CO3 = 2 AgCO3 + SO4
KHSO3 = SO2 + K2SO3 + H2O =>
2 KHSO3 = SO2 + K2SO3 + H2O
H{+} + I2 = HI + I{+} =>
H{+} + I2 = HI + I{+}
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