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N2H4 + 2 N2O4 = 6 NO + 2 H2O
BeO + Zn(OH)2 = Be(OH)2 + ZnO =>
BeO + Zn(OH)2 = Be(OH)2 + ZnO
CH3CH2COOH + Na2CO3 = H2O + CO2 + CH3CH2COONa =>
2 CH3CH2COOH + Na2CO3 = H2O + CO2 + 2 CH3CH2COONa
Ba(MnO4)2 + (NH4)2SO4 = BaSO4 + NH4MnO4 =>
Ba(MnO4)2 + (NH4)2SO4 = BaSO4 + 2 NH4MnO4
AlN + NiO = Ni3N2 + Al2O3 =>
2 AlN + 3 NiO = Ni3N2 + Al2O3
Na2SO4 + SrBr2 = Na2Br2 + SrSO4 =>
Na2SO4 + SrBr2 = Na2Br2 + SrSO4
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
BaSe + ZrS2 + Se = Ba2Zr2S3Se3 + S =>
2 BaSe + 2 ZrS2 + Se = Ba2Zr2S3Se3 + S
Bi2S3 + HCl = BiCl3 + H2S =>
Bi2S3 + 6 HCl = 2 BiCl3 + 3 H2S
C18H21NO3 + H2O = C18H22NO3 + OH =>
C18H21NO3 + H2O = C18H22NO3 + OH
U + O3 = UO3 =>
U + O3 = UO3
K2S + NaNO3 = KNO3 + Na2S =>
K2S + 2 NaNO3 = 2 KNO3 + Na2S
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Fe + Sn(NO3)4 = Fe(NO3)3 + Sn =>
4 Fe + 3 Sn(NO3)4 = 4 Fe(NO3)3 + 3 Sn
MgCO3*35H2O + HCl = MgCl2 + H2O + CO2 =>
MgCO3*35H2O + 2 HCl = MgCl2 + 36 H2O + CO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
IO4{-} + I{-} + H{+} = I2 + H2O =>
IO4{-} + 7 I{-} + 8 H{+} = 4 I2 + 4 H2O
Xe + F2 = XeF2 =>
Xe + F2 = XeF2
Mg + Cu(NO3)2 = Cu + Mg(NO3)3 =>
2 Mg + 3 Cu(NO3)2 = 3 Cu + 2 Mg(NO3)3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KOH + NaNo3 = KNo3 + NaOH =>
KOH + NaNo3 = KNo3 + NaOH
U + O3 = UO2 =>
3 U + 2 O3 = 3 UO2
CH3Cl + Na = CH3Na + Cl =>
CH3Cl + Na = CH3Na + Cl
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
NaNO3 + Cu3(PO4)2 = Na3PO4 + Cu(NO3)2 =>
6 NaNO3 + Cu3(PO4)2 = 2 Na3PO4 + 3 Cu(NO3)2
KMnO4 + CuO = K2O + Cu(MnO4)2 =>
2 KMnO4 + CuO = K2O + Cu(MnO4)2
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Au + NO3{-} + Cl{-} + H{+} = AuCl4{-} + NO + H2O =>
Au + NO3{-} + 4 Cl{-} + 4 H{+} = AuCl4{-} + NO + 2 H2O
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CoSO4(aq) + BaCl2(aq) = BaSO4 + CoCl2 =>
CoSO4(aq) + BaCl2(aq) = BaSO4 + CoCl2
NH4OH + KOH = H2O + KNH4 + O2 =>
2 NH4OH + 2 KOH = 2 H2O + 2 KNH4 + O2
Er2O3 + In2O3 + Nb2O5 = Er2InNbO7 =>
2 Er2O3 + In2O3 + Nb2O5 = 2 Er2InNbO7
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
3 CH3CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2COOH + 11 H2O
Sn(OH)3{-} + Bi(OH)3 + OH{-} = Sn(OH)6{2-} + Bi =>
3 Sn(OH)3{-} + 2 Bi(OH)3 + 3 OH{-} = 3 Sn(OH)6{2-} + 2 Bi
Ca(NO3)2 + HCl = CaCl2 + HNO3 =>
Ca(NO3)2 + 2 HCl = CaCl2 + 2 HNO3
Fe + Ag(NO3) = Fe(NO3)2 + Ag =>
Fe + 2 Ag(NO3) = Fe(NO3)2 + 2 Ag
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
CuCO3 + HCl = CuCH + ClO3 =>
CuCO3 + HCl = CuCH + ClO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
AlCl3 + Sr(OH)2 = SrCl2 + Al(OH)2Cl =>
AlCl3 + Sr(OH)2 = SrCl2 + Al(OH)2Cl
Er2O3 + In2O3 + Nb2O5 = Er2InNbO7 =>
2 Er2O3 + In2O3 + Nb2O5 = 2 Er2InNbO7
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