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10 NO2 + 2 P4 = 5 N2 + 4 P2O5
Fe + H2O2 = Fe(OH)3 =>
2 Fe + 3 H2O2 = 2 Fe(OH)3
BaPO = Ba + PO =>
BaPO = Ba + PO
CrCl4 + Na2O2 + NaOH = Na2CrO4 + NaCl + H2O =>
CrCl4 + Na2O2 + 4 NaOH = Na2CrO4 + 4 NaCl + 2 H2O
Mg + Cr2(SO4)3 = MgSO4 + CrSO4 =>
Mg + Cr2(SO4)3 = MgSO4 + 2 CrSO4
N2 + lithium = Li3N =>
N2 + 6 Li = 2 Li3N
F(SO4) + Ba(HO)2 = F(HO)2 + Ba(SO4) =>
F(SO4) + Ba(HO)2 = F(HO)2 + Ba(SO4)
Fe(HCO3)3 = Fe2(CO3)3 + H2CO3 =>
2 Fe(HCO3)3 = Fe2(CO3)3 + 3 H2CO3
K2OSO2 = K2SO3 =>
K2OSO2 = K2SO3
CuF + H2O = O2 + Cu + HF =>
4 CuF + 2 H2O = O2 + 4 Cu + 4 HF
(NH4)2(SO4) + Pb(NO3)2 = PbSO4 + NH4NO3 =>
(NH4)2(SO4) + Pb(NO3)2 = PbSO4 + 2 NH4NO3
CH3MgCl + HCHO = CH3OH + HCCH + HCl + Mg =>
2 CH3MgCl + HCHO = CH3OH + HCCH + 2 HCl + 2 Mg
Zn2OH = Zn + OH =>
Zn2OH = 2 Zn + OH
HCl + C6H5NH2 = C6H5NH2HCl =>
HCl + C6H5NH2 = C6H5NH2HCl
Ba(OH)2 + H2SO4 = BaSO4(s) + H2O(l) =>
Ba(OH)2 + H2SO4 = BaSO4(s) + 2 H2O(l)
CH3(OH) + HCl = CH3Cl + H2O =>
CH3(OH) + HCl = CH3Cl + H2O
CuS + NO3 + H2O = NO + Cu + H2SO4 =>
2 CuS + 3 NO3 + 2 H2O = 3 NO + 2 Cu + 2 H2SO4
NaCl + H2O = NaOH + Cl(g) + H2(g) =>
2 NaCl + 2 H2O = 2 NaOH + 2 Cl(g) + H2(g)
C3H6O + CuSO4 + NaOH = CHOO + Cu2O + Na2SO4 + H2O =>
2 C3H6O + 26 CuSO4 + 52 NaOH = 6 CHOO + 13 Cu2O + 26 Na2SO4 + 29 H2O
H2O + BrO3{-} + NH3OH{+} = Br{-} + NO3{-} + H3O{+} =>
H2O + BrO3{-} + NH3OH{+} = Br{-} + NO3{-} + 2 H3O{+}
CH4 + O2 = HCHO + H2O =>
CH4 + O2 = HCHO + H2O
NaNO3 + NaHN2 = NaN3 + NaOH + NH3 =>
NaNO3 + 6 NaHN2 = 4 NaN3 + 3 NaOH + NH3
K2AsO3 + I2 + KOH = K3AsO4 + KI + H2O =>
2 K2AsO3 + I2 + 4 KOH = 2 K3AsO4 + 2 KI + 2 H2O
Cs + H2SO4 = Cs2SO4 + H2O + S =>
6 Cs + 4 H2SO4 = 3 Cs2SO4 + 4 H2O + S
Na2WO4 + HCl = WO3 + NaCl + NaOH =>
Na2WO4 + HCl = WO3 + NaCl + NaOH
CuSO4 = SO2 + CuO + O2 =>
2 CuSO4 = 2 SO2 + 2 CuO + O2
Al2Be3(SiO3)6 + HF = SiF6 + H2O + Al2Be3 =>
Al2Be3(SiO3)6 + 36 HF = 6 SiF6 + 18 H2O + Al2Be3
OGa = GaO =>
OGa = GaO
Fe2(SO4)3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + K2SO4 =>
2 Fe2(SO4)3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 6 K2SO4
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
NO3 + H2O = HNO2 + OH =>
NO3 + 2 H2O = HNO2 + 3 OH
Ba(oh)2 + H2SO4 = BaSO3 + H2O =>
Ba(oh)2 + 2 H2SO4 = 2 BaSO3 + 2 H2O
ZnI2OCl = ZnClOI2 =>
ZnI2OCl = ZnClOI2
K2O + C6H8O7 = C6H5K3O7 + H2O =>
3 K2O + 2 C6H8O7 = 2 C6H5K3O7 + 3 H2O
NaNO2 + H2O = Na2O + HNO2 =>
2 NaNO2 + H2O = Na2O + 2 HNO2
HBr + Zn = ZnBr2 + H2 =>
2 HBr + Zn = ZnBr2 + H2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
Si + HNO3 = SiO + NO + H2O =>
3 Si + 2 HNO3 = 3 SiO + 2 NO + H2O
HClO4 + Cr = CrCl3 + H2O + CrClO4 =>
24 HClO4 + 22 Cr = CrCl3 + 12 H2O + 21 CrClO4
Co2(SO4)3 + HCl = CoCl2 + Cl2 + H2SO4 =>
Co2(SO4)3 + 6 HCl = 2 CoCl2 + Cl2 + 3 H2SO4
Zn + Cu(OH)2 = Zn(OH)4 + Cu =>
Zn + 2 Cu(OH)2 = Zn(OH)4 + 2 Cu
Fe + H2CO3 = Fe(HCO3)2 + H2 =>
Fe + 2 H2CO3 = Fe(HCO3)2 + H2
I2O7 + H2O = HI + O2 =>
I2O7 + H2O = 2 HI + 4 O2
NaOH(ag) + H3PO4(ag) = Na3PO4 + H2O =>
3 NaOH(ag) + H3PO4(ag) = Na3PO4 + 3 H2O
Fe3 + ClH = FeCl3 + H =>
Fe3 + 9 ClH = 3 FeCl3 + 9 H
P2O2 = P3O3 =>
3 P2O2 = 2 P3O3
Na3Cl + HCl + O2 = H2O + NaCl3 =>
Na3Cl + 8 HCl + 2 O2 = 4 H2O + 3 NaCl3
Ag + Na2ClO3 = AgCl + Na2O + O2 =>
Ag + Na2ClO3 = AgCl + Na2O + O2
MnOH2 = MnO + H2 =>
MnOH2 = MnO + H2
PbS + HCl = S(HCl) + Pb2 =>
2 PbS + 2 HCl = 2 S(HCl) + Pb2
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