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4 NO + O2 + 2 Na2CO3 = 4 NaNO2 + 2 CO2
Fe(Cl)2 + Ba(OH)2 = Fe(OH)2 + Ba(Cl)2 =>
Fe(Cl)2 + Ba(OH)2 = Fe(OH)2 + Ba(Cl)2
Cr2O3 + KOH + Br2 = K2Cr2O7 + KBr + H2O =>
Cr2O3 + 8 KOH + 3 Br2 = K2Cr2O7 + 6 KBr + 4 H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
K2SO4 + Cu(CH3COO)2 = CuSO4 + KCH3COO =>
K2SO4 + Cu(CH3COO)2 = CuSO4 + 2 KCH3COO
SiO + Cl2 = SiCl4 + O =>
SiO + 2 Cl2 = SiCl4 + O
FeSO4 + (NH4)2CO3 = (NH4)SO4 + Fe2CO3 =>
2 FeSO4 + (NH4)2CO3 = 2(NH4)SO4 + Fe2CO3
BaCO3 + P2O5 = BaO5 + P2CO3 =>
BaCO3 + P2O5 = BaO5 + P2CO3
Mn + SbCl3 = MnCl2 + Sb =>
3 Mn + 2 SbCl3 = 3 MnCl2 + 2 Sb
HClO3 + SO2 + H2O = Cl2 + H2SO4 =>
2 HClO3 + 5 SO2 + 4 H2O = Cl2 + 5 H2SO4
P + Cl2 = P(Cl)3 =>
2 P + 3 Cl2 = 2 P(Cl)3
Al + FeCl2 = Fe + AlCl =>
2 Al + FeCl2 = Fe + 2 AlCl
HClO3 = OCl2 + O2 + H2O =>
2 HClO3 = OCl2 + 2 O2 + H2O
H2O + H3PO4 + NH4 + Mg + OH = MgNH4PO4*6H2O =>
3 H2O + H3PO4 + NH4 + Mg + 3 OH = MgNH4PO4*6H2O
C3H6O + AgNO3 = Ag + N2 + CO2 + H2O =>
3 C3H6O + 8 AgNO3 = 8 Ag + 4 N2 + 9 CO2 + 9 H2O
H2SO4 + Sb(OH)5 = Sb(OH)3SO4 + H2O =>
H2SO4 + Sb(OH)5 = Sb(OH)3SO4 + 2 H2O
AlN + KOH + H2O = Al(OH)3 + KNO3 + H2 =>
AlN + KOH + 5 H2O = Al(OH)3 + KNO3 + 4 H2
CH4 + MgO = Mg2C3 + H2O + H2 =>
3 CH4 + 2 MgO = Mg2C3 + 2 H2O + 4 H2
C2H5COOH + O2 = C + H2O =>
2 C2H5COOH + O2 = 6 C + 6 H2O
C2H5CHCH2 + KMnO4 + H2O = C2H5CH(OH)CH2OH + MnO2 + KOH =>
3 C2H5CHCH2 + 2 KMnO4 + 4 H2O = 3 C2H5CH(OH)CH2OH + 2 MnO2 + 2 KOH
CoBr3 + K2S = Co2S3 + KBr =>
2 CoBr3 + 3 K2S = Co2S3 + 6 KBr
C7H16 + KMnO4 + H2O = C7H16O2 + KOH + MnO2 =>
3 C7H16 + 4 KMnO4 + 2 H2O = 3 C7H16O2 + 4 KOH + 4 MnO2
CH3OH + C3H7OH = CH3OHC3H7OH =>
CH3OH + C3H7OH = CH3OHC3H7OH
Mg + Ag2SO4 = Mg(SO4) + Ag =>
Mg + Ag2SO4 = Mg(SO4) + 2 Ag
KNH2 + H2O = NH3 + OH + K =>
KNH2 + H2O = NH3 + OH + K
PB(OH)2 = PBO + H2O =>
PB(OH)2 = PBO + H2O
KMnO4(aq) + H2O2(aq) = KOH(aq) + MnO2(s) + O2(g) =>
2 KMnO4(aq) + H2O2(aq) = 2 KOH(aq) + 2 MnO2(s) + 2 O2(g)
SICl4 = SI + Cl2 =>
SICl4 = SI + 2 Cl2
NaNO3(aq)KI(aq) = K(NO3)NaI =>
NaNO3(aq)KI(aq) = K(NO3)NaI
C2H52H + O2 = C2O + H2O =>
4 C2H52H + 55 O2 = 4 C2O + 106 H2O
N2 + CO2 = NO + CO =>
N2 + 2 CO2 = 2 NO + 2 CO
CH3OH + C2H5COOH = C2H5COOCH3 + H2O =>
CH3OH + C2H5COOH = C2H5COOCH3 + H2O
Ca3(PO4)2 + Al2(CO3)3 = AlPO4 + CaO + CO2 =>
Ca3(PO4)2 + Al2(CO3)3 = 2 AlPO4 + 3 CaO + 3 CO2
ZnCO3 + HOH = Zn(OH)2 + H2CO3 =>
ZnCO3 + 2 HOH = Zn(OH)2 + H2CO3
Sr(OH)2 + FeCl3 = Fe(OH)3 + SrCl2 =>
3 Sr(OH)2 + 2 FeCl3 = 2 Fe(OH)3 + 3 SrCl2
C7H16S + O2 = C7H16SO =>
2 C7H16S + O2 = 2 C7H16SO
Na2CrO4 + H2O = Cr + NaOH + O2 =>
2 Na2CrO4 + 2 H2O = 2 Cr + 4 NaOH + 3 O2
C4H8 + KOH + KMnO4 = CH3COOH + K2MnO4 + H2O =>
C4H8 + 8 KOH + 8 KMnO4 = 2 CH3COOH + 8 K2MnO4 + 4 H2O
Sb2S3 + Na2S = Na3SbS3 =>
Sb2S3 + 3 Na2S = 2 Na3SbS3
(NH4)2SO4(aq) + NaOH(aq) = NH3 + H2O + Na2SO4 =>
(NH4)2SO4(aq) + 2 NaOH(aq) = 2 NH3 + 2 H2O + Na2SO4
[Ag(NH3)2]OH + H2SO4 = Ag2SO4 + NH4HSO4 + H2O =>
2[Ag(NH3)2]OH + 5 H2SO4 = Ag2SO4 + 4 NH4HSO4 + 2 H2O
NH2CH2COOH + HCl = NH2CH2COCl + H2O =>
NH2CH2COOH + HCl = NH2CH2COCl + H2O
C4H8O2 + Mg(OH)2 = C8H14MgO4 + H2O =>
2 C4H8O2 + Mg(OH)2 = C8H14MgO4 + 2 H2O
RCOOR + NaOH = RCOONa + ROH =>
RCOOR + NaOH = RCOONa + ROH
IO3{-} + AsO3{-3} = I{-} + AsO4{-3} =>
IO3{-} + 3 AsO3{-3} = I{-} + 3 AsO4{-3}
Fe + Hg2S = FeS + Hg =>
Fe + Hg2S = FeS + 2 Hg
Na2SO4 + (NH4)I = NaI + (NH4)2(SO4) =>
Na2SO4 + 2(NH4)I = 2 NaI + (NH4)2(SO4)
Methane + carbontetrachloride = Dichloromethane =>
CH4 + CCl4 = 2 CH2Cl2
As2S3 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 3 H2SO4 + 28 NO2 + 8 H2O
V2O5 + H2 = V2O2 + H2O =>
V2O5 + 3 H2 = V2O2 + 3 H2O
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