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2 LiH = 2 Li + H2
NaOCl + H2O2 = NaCl + HO2 =>
2 NaOCl + H2O2 = 2 NaCl + 2 HO2
NH3 + Ag2O = N2 + Ag + H2O =>
2 NH3 + 3 Ag2O = N2 + 6 Ag + 3 H2O
Co(OH)2 + H2SO4 = CoSO4 + H2O =>
Co(OH)2 + H2SO4 = CoSO4 + 2 H2O
Fe2(SO4)3 + CoCl2 = FeCl3 + CoSO4 =>
Fe2(SO4)3 + 3 CoCl2 = 2 FeCl3 + 3 CoSO4
CHCH + Na = NaCCNa + H2 =>
CHCH + 2 Na = NaCCNa + H2
Pt + H3PO4 = Pt3(PO4)5 + H2 =>
6 Pt + 10 H3PO4 = 2 Pt3(PO4)5 + 15 H2
C7H8 + Cl2 = C7H7Cl + HCl =>
C7H8 + Cl2 = C7H7Cl + HCl
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Po + O2 = Po2O6 =>
2 Po + 3 O2 = Po2O6
Co(NO3)3 = Co2O3 + NO2 + O2 =>
4 Co(NO3)3 = 2 Co2O3 + 12 NO2 + 3 O2
Ni + Al2(SO4)3 = Al + Ni(SO4)2 =>
3 Ni + 2 Al2(SO4)3 = 4 Al + 3 Ni(SO4)2
SO4 = SO3 + O2 =>
2 SO4 = 2 SO3 + O2
Ni(NO3)2 + K2CrO4 = NiCrO4 + K2(NO3)2 =>
Ni(NO3)2 + K2CrO4 = NiCrO4 + K2(NO3)2
NaCH3COO + H2O = H3O + NaCH2COO =>
NaCH3COO + H2O = H3O + NaCH2COO
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
ClCH2COOH + NH3 = H2NCH2COOH + NH4Cl =>
ClCH2COOH + 2 NH3 = H2NCH2COOH + NH4Cl
(COOH)2*2H2O + NaOH = COONa + H2O =>
(COOH)2*2H2O + 2 NaOH = 2 COONa + 4 H2O
Co(OH)3 + H3AsO4 = (Co(OH))3(AsO4)2 + H2O =>
3 Co(OH)3 + 2 H3AsO4 = (Co(OH))3(AsO4)2 + 6 H2O
P4 + O4 = P2O5 =>
2 P4 + 5 O4 = 4 P2O5
Au + O2 + H2O = Au(OH)3 =>
4 Au + 3 O2 + 6 H2O = 4 Au(OH)3
C6H5CO2H + H2O = H3O + C6H5COO =>
C6H5CO2H + H2O = H3O + C6H5COO
HIO3 + SO2 + H2O = H2SO4 + I2 =>
2 HIO3 + 5 SO2 + 4 H2O = 5 H2SO4 + I2
Zn(NO3)2 + Na = Na(NO3) + Zn =>
Zn(NO3)2 + 2 Na = 2 Na(NO3) + Zn
C13H10 + O2 = CO2 + H2O =>
2 C13H10 + 31 O2 = 26 CO2 + 10 H2O
C2H4O2 + KOH = KCH3CO2 + H2O =>
C2H4O2 + KOH = KCH3CO2 + H2O
C6H5OH = C6H5 + OH =>
C6H5OH = C6H5 + OH
Zn(NO3)2 + Na2C2O4 = ZnC2O4 + NaNO3 =>
Zn(NO3)2 + Na2C2O4 = ZnC2O4 + 2 NaNO3
V + Br = VBr5 =>
V + 5 Br = VBr5
I2(s) + HCl(aq) = HI + Cl =>
I2(s) + 2 HCl(aq) = 2 HI + 2 Cl
HCN + Na(OH) = Na(CN) + H2O =>
HCN + Na(OH) = Na(CN) + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + CH3CO2H = MgCH3CO2 + H2 =>
2 Mg + 2 CH3CO2H = 2 MgCH3CO2 + H2
C2H3N + O2 = CO + H2O + NO2 =>
4 C2H3N + 11 O2 = 8 CO + 6 H2O + 4 NO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4(aq) + CaCO3(aq) = CaSO4 + H2O + CO2(g) =>
H2SO4(aq) + CaCO3(aq) = CaSO4 + H2O + CO2(g)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
OH + CaCO3 = CaO2 + H2O + CO2 =>
2 OH + CaCO3 = CaO2 + H2O + CO2
Si + HNO3 = SiO + NO + H2O =>
3 Si + 2 HNO3 = 3 SiO + 2 NO + H2O
C2H2 + HOH = CH3CHO =>
C2H2 + HOH = CH3CHO
Fe2 + Br = FeBr2 =>
Fe2 + 4 Br = 2 FeBr2
FeSO4 + K2CrO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4 + 2 K2CrO4 + 8 H2SO4 = 3 Fe2(SO4)3 + 2 K2SO4 + Cr2(SO4)3 + 8 H2O
Ca(NO3)2(aq) + KCl(aq) = CaCl2(aq) + KNO3(s) =>
Ca(NO3)2(aq) + 2 KCl(aq) = CaCl2(aq) + 2 KNO3(s)
C + H + Br = CH3Br =>
C + 3 H + Br = CH3Br
Fe2O3 + CO(g) = Fe + CO2 =>
Fe2O3 + 3 CO(g) = 2 Fe + 3 CO2
B2H6(g) + O2(g) = B2O3 + H2(g) =>
2 B2H6(g) + 3 O2(g) = 2 B2O3 + 6 H2(g)
C2H5CI + O2 = CO + H2O + CI2 =>
2 C2H5CI + 5 O2 = 5 CO + 5 H2O + CI2
ClKO3 = ClK + O2 =>
2 ClKO3 = 2 ClK + 3 O2
H3PO4(aq) + AgNO3(aq) = HNO3(aq) + Ag3PO4(aq) =>
H3PO4(aq) + 3 AgNO3(aq) = 3 HNO3(aq) + Ag3PO4(aq)
CH3NH2 + O2 + OH{-} = CO3{-2} + H2O + N2 =>
4 CH3NH2 + 9 O2 + 8 OH{-} = 4 CO3{-2} + 14 H2O + 2 N2
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