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8 Na + 2 Si + O2 = 2 Na4SiO
H3(PO4) + Cu(OH)2 = H2O + Cu3(PO4)2 =>
2 H3(PO4) + 3 Cu(OH)2 = 6 H2O + Cu3(PO4)2
KIO3 + H2SO4 + Na2S = I2 + Na2SO4 + H2O + K2SOO4 =>
2 KIO3 + H2SO4 + Na2S = I2 + Na2SO4 + H2O + K2SOO4
C4999985H999999 + O2 = C2O4 + H2O2 =>
2 C4999985H999999 + 10999969 O2 = 4999985 C2O4 + 999999 H2O2
C10H12O + O2 = H2O + CO2 =>
2 C10H12O + 25 O2 = 12 H2O + 20 CO2
HAsO3 = As2O5 + H2O =>
2 HAsO3 = As2O5 + H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Hg(HCO3)2 + CuCl2 = Cu(HCO3)2 + HgCl2 =>
Hg(HCO3)2 + CuCl2 = Cu(HCO3)2 + HgCl2
I2 + Na2S2O3 = INa + S2O3 =>
I2 + Na2S2O3 = 2 INa + S2O3
C5H12 + Cl2 = C5H9Cl3 + HCl =>
C5H12 + 3 Cl2 = C5H9Cl3 + 3 HCl
XNH4BF4 + X[Ni(NH3)6] = X[Ni(NH3)6](BF4)1 + XNH4 =>
XNH4BF4 + X[Ni(NH3)6] = X[Ni(NH3)6](BF4)1 + XNH4
NiCl2*6H2O + C18H15P = NiCl2(C6H5)6P2 + H2O =>
NiCl2*6H2O + 2 C18H15P = NiCl2(C6H5)6P2 + 6 H2O
Na2SO4 + K2O = K2SO4 + Na2O =>
Na2SO4 + K2O = K2SO4 + Na2O
C3H7COOH + O2 = CO + H2O =>
C3H7COOH + 3 O2 = 4 CO + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + Ag6N2O3 = Al2N2O3 + Ag =>
2 Al + Ag6N2O3 = Al2N2O3 + 6 Ag
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ag2S + Cu(OH)2 = AgOH + CuS =>
Ag2S + Cu(OH)2 = 2 AgOH + CuS
MnO4 + NO2{-} = MnO2 + NO3{-} =>
MnO4 + 2 NO2{-} = MnO2 + 2 NO3{-}
CF4 + Br2 = CBr3F + F2 =>
2 CF4 + 3 Br2 = 2 CBr3F + 3 F2
FeCl2 + Cl2 + KOH = K2FeO4 + KCl + H2O =>
FeCl2 + 2 Cl2 + 8 KOH = K2FeO4 + 6 KCl + 4 H2O
C6H5NH2 + Br2 = C6H2Br3NH2 + HBr =>
C6H5NH2 + 3 Br2 = C6H2Br3NH2 + 3 HBr
CrBr3 + Na2CO3 + H2O = Cr(OH)3 + CO2 + NaBr =>
2 CrBr3 + 3 Na2CO3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 6 NaBr
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
NaOH(s) + H3PO4(aq) = Na3PO4(aq) + H2O =>
3 NaOH(s) + H3PO4(aq) = Na3PO4(aq) + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HClO4 + Ba(HO)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(HO)2 = Ba(ClO4)2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HIO = H + IO =>
HIO = H + IO
Be(OH)2 + HCl = BeCl2 + H2O =>
Be(OH)2 + 2 HCl = BeCl2 + 2 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
K2Cr2O7 + H2C2O4*2H2O = K[Cr(C2O4)2(H2O)2]*3H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(C2O4)2(H2O)2]*3H2O + 6 CO2 + 11 H2O
H2S + Na2Cr2O7 + H2TeO4 = Te3CrO4 + NaHTeO4 + S + H2O =>
16 H2S + Na2Cr2O7 + 8 H2TeO4 = 2 Te3CrO4 + 2 NaHTeO4 + 16 S + 23 H2O
(NH4)2S + FeCl3 = NH4Cl3 + Fe2S =>
(NH4)2S + 2 FeCl3 = 2 NH4Cl3 + Fe2S
NaOH + Na = Na[NaOH] =>
NaOH + Na = Na[NaOH]
Fe(NO3)3 + NaOH + H2O2 = Na2FeO4 + HNO3 + H2O =>
2 Fe(NO3)3 + 4 NaOH + 3 H2O2 = 2 Na2FeO4 + 6 HNO3 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na3AsO3 + NaIO3 = Na3AsO4 + NaI =>
3 Na3AsO3 + NaIO3 = 3 Na3AsO4 + NaI
C3H6 + Cl2 + H2O = C3H7ClO + HCl =>
C3H6 + Cl2 + H2O = C3H7ClO + HCl
Al3 + HClO3 = H2 + Al(ClO3)3 =>
2 Al3 + 18 HClO3 = 9 H2 + 6 Al(ClO3)3
H2(SO4) + Na(NO2) = HNO2 + Na2SO4 =>
H2(SO4) + 2 Na(NO2) = 2 HNO2 + Na2SO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
PtF6 + Xe = PtF6Xe =>
PtF6 + Xe = PtF6Xe
MgO + HOH = MgHOH + O2 =>
2 MgO + 2 HOH = 2 MgHOH + O2
H2CO3 + KOH = HOH + K2(CO3) =>
H2CO3 + 2 KOH = 2 HOH + K2(CO3)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2SO4 + SiO2 = Si(SO4)4 + H + O2 =>
4 H2SO4 + SiO2 = Si(SO4)4 + 8 H + O2
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