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2 H2 + O2 = 2 H2O
Fe2O3 + SO3 = Fe2(SO4)3 =>
Fe2O3 + 3 SO3 = Fe2(SO4)3
Ca(OH)2 + CH3COOH = CH3(OH)2 + CaCOOH =>
Ca(OH)2 + CH3COOH = CH3(OH)2 + CaCOOH
HNO3(aq) + NaCl(aq) = HCl(s) + NaNO3(aq) =>
HNO3(aq) + NaCl(aq) = HCl(s) + NaNO3(aq)
MnN2O6 + NaBiO3 + HNO3 = HMnO4 + BiN3O9 + NaNO3 + H2O =>
2 MnN2O6 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 BiN3O9 + 5 NaNO3 + 7 H2O
KNO3 + Mg + S + C6H10O5 = CO2 + H2O + K2S + Mg3N2 =>
4 KNO3 + 6 Mg + 2 S + C6H10O5 = 6 CO2 + 5 H2O + 2 K2S + 2 Mg3N2
Na2SO4 + Mg(NO2)2 = NaNO2 + MgSO4 =>
Na2SO4 + Mg(NO2)2 = 2 NaNO2 + MgSO4
SrBr2 + NiSO4 = SrSO4 + NiBr2 =>
SrBr2 + NiSO4 = SrSO4 + NiBr2
SnCl4 + NH4OH = SnOH + HCl + N2 =>
2 SnCl4 + 2 NH4OH = 2 SnOH + 8 HCl + N2
SiN = Si + N2 =>
2 SiN = 2 Si + N2
Sb2O3 = Sb + O2 =>
2 Sb2O3 = 4 Sb + 3 O2
(NH4)3PO4 + KOH = K3PO4 + NH3 + H2O =>
(NH4)3PO4 + 3 KOH = K3PO4 + 3 NH3 + 3 H2O
H2SO4 + FeSO4 + NaNO2 = NO + Fe2(SO4)3 + H2O + Na2SO4 =>
2 H2SO4 + 2 FeSO4 + 2 NaNO2 = 2 NO + Fe2(SO4)3 + 2 H2O + Na2SO4
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
C6H2(NO2)3OH + NaOH = C6H2(NO2)3ONa + H2O =>
C6H2(NO2)3OH + NaOH = C6H2(NO2)3ONa + H2O
Na(ClO) = NaCl + O =>
Na(ClO) = NaCl + O
Ni(NO3)2 + MgSO4 = NiSO4 + Mg(NO3)2 =>
Ni(NO3)2 + MgSO4 = NiSO4 + Mg(NO3)2
C2H6O2 + Cu(OH)2 = C2H2O2 + Cu2O + H2O =>
C2H6O2 + 4 Cu(OH)2 = C2H2O2 + 2 Cu2O + 6 H2O
Si12H3 + O2 = SiO2 + H2O =>
4 Si12H3 + 51 O2 = 48 SiO2 + 6 H2O
NB = BN =>
NB = BN
FeS + HNO3 = Fe(NO3)3 + S + H2O + NO =>
FeS + 4 HNO3 = Fe(NO3)3 + S + 2 H2O + NO
CaMg(CO3)2 + Zn = ZnCO3 + Ca + Mg =>
CaMg(CO3)2 + 2 Zn = 2 ZnCO3 + Ca + Mg
KCN + ZnSO4 = K2[Zn(CN)4] + K2SO4 =>
4 KCN + ZnSO4 = K2[Zn(CN)4] + K2SO4
C2H5OHNH2 = C2H5NH2OH =>
C2H5OHNH2 = C2H5NH2OH
LiCoO2 + CH4 = Li2O + H2 + Co + CO2 =>
4 LiCoO2 + 3 CH4 = 2 Li2O + 6 H2 + 4 Co + 3 CO2
H3PO4 + Mg(OH)2 = MgH4P2O8 + H2O =>
2 H3PO4 + Mg(OH)2 = MgH4P2O8 + 2 H2O
In2O3 + KOH = In(OH)3 + K2O =>
In2O3 + 6 KOH = 2 In(OH)3 + 3 K2O
ZnBr2 + Al = Zn + AlBr2 =>
ZnBr2 + Al = Zn + AlBr2
As(OH)3(s) + H2SO4 = As2(SO4)3 + H2O =>
2 As(OH)3(s) + 3 H2SO4 = As2(SO4)3 + 6 H2O
CH3OOH + Na2CO3 = CO2 + H2O + NaCH3COO =>
4 CH3OOH + Na2CO3 = CO2 + 5 H2O + 2 NaCH3COO
BaH2(s) + H2O(i) = Ba(OH)2(ac) + H2(g) =>
BaH2(s) + 2 H2O(i) = Ba(OH)2(ac) + 2 H2(g)
Cs(OH)2 = CsO + H2O =>
Cs(OH)2 = CsO + H2O
Na2HPO4 + KMnO4 = NaMnO4 + K2HPO4 =>
Na2HPO4 + 2 KMnO4 = 2 NaMnO4 + K2HPO4
Fe2(CrO4)3 + Sn3(PO4)4 = Sn(CrO4)2 + FePO4 =>
2 Fe2(CrO4)3 + Sn3(PO4)4 = 3 Sn(CrO4)2 + 4 FePO4
Si(CH3)4 + H2O = SiO2 + CH4 =>
Si(CH3)4 + 2 H2O = SiO2 + 4 CH4
C7H5NO3 + C3H6O + NaOH = C16H10N2O2 + C2H3O2Na + H2O =>
2 C7H5NO3 + 2 C3H6O + 2 NaOH = C16H10N2O2 + 2 C2H3O2Na + 4 H2O
H5HO + OHClO2 = H5OHO + OHClO =>
H5HO + OHClO2 = H5OHO + OHClO
C3H4 + Cl2 = C3H4Cl =>
2 C3H4 + Cl2 = 2 C3H4Cl
C14H11Cl2NO2 + H2O2 = CO2 + H2O + HNO3 + HCl =>
C14H11Cl2NO2 + 33 H2O2 = 14 CO2 + 37 H2O + HNO3 + 2 HCl
C17H33COONa + Fe2(SO4)3 = (C17H33COO)3Fe + Na2SO4 =>
6 C17H33COONa + Fe2(SO4)3 = 2(C17H33COO)3Fe + 3 Na2SO4
NaNO3 = NaNO2 + O =>
NaNO3 = NaNO2 + O
C2H5OHKOH = C2H5OKH2O =>
C2H5OHKOH = C2H5OKH2O
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
Ni(NH3)6Cl2 + Na2S + H2O = NiS + NaCl + NH4OH =>
Ni(NH3)6Cl2 + Na2S + 6 H2O = NiS + 2 NaCl + 6 NH4OH
FeO + KCl = FeCl + OK =>
FeO + KCl = FeCl + OK
FeCuCl2 = FeCl2Cu =>
FeCuCl2 = FeCl2Cu
HBr(aq) + Mg = H + MgBr =>
HBr(aq) + Mg = H + MgBr
P2S3 + H2O2 = H3PO4 + SO2 + H2O =>
P2S3 + 11 H2O2 = 2 H3PO4 + 3 SO2 + 8 H2O
Na + P = PNa =>
Na + P = PNa
CH2CHCHCH2HCl = CH2(Cl)CH2CHCH2 =>
CH2CHCHCH2HCl = CH2(Cl)CH2CHCH2
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