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2 AgF(s) + Na2S(aq) = Ag2S(s) + 2 NaF(aq)
Fe(NO2)3 + Sr = Sr(NO2)2 + Fe =>
2 Fe(NO2)3 + 3 Sr = 3 Sr(NO2)2 + 2 Fe
Fe2(SO4)3 + BaI2 = FeI3 + Ba(SO4) =>
Fe2(SO4)3 + 3 BaI2 = 2 FeI3 + 3 Ba(SO4)
FeSO4 = FeS + O =>
FeSO4 = FeS + 4 O
PBS + HCl = PBCl2 + H2S =>
PBS + 2 HCl = PBCl2 + H2S
Al2 + HNO3 = Al3(NO3)3 + H2 =>
3 Al2 + 6 HNO3 = 2 Al3(NO3)3 + 3 H2
NaClO3 + KCl = KClO3 + NaCl =>
NaClO3 + KCl = KClO3 + NaCl
Fe3O4 + HCl = FeCl2 + FeCl3 + water =>
Fe3O4 + 8 HCl = FeCl2 + 2 FeCl3 + 4 H2O
MgSO4 = Mg + SO2 + O2 =>
MgSO4 = Mg + SO2 + O2
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
H2SO3 + Ba(OH)2 = BaSO3 + H2O =>
H2SO3 + Ba(OH)2 = BaSO3 + 2 H2O
Fe2O3 + CH4 = Fe + H2O + CO2 =>
4 Fe2O3 + 3 CH4 = 8 Fe + 6 H2O + 3 CO2
H2O + Ca(NO3)2 = Ca + HNO3 + O2 =>
2 H2O + 2 Ca(NO3)2 = 2 Ca + 4 HNO3 + O2
Ca(OH)2 + Cl2 = Ca(ClO)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + CaCl2 + 2 H2O
Li3PO4 + BaCl2 = Ba3(PO4)2 + LiCl =>
2 Li3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 LiCl
Fe(OH)3 + KNo3 = KOH + Fe(No3)3 =>
Fe(OH)3 + 3 KNo3 = 3 KOH + Fe(No3)3
HI(l) + Ba(OH)2 = BaI2 + H2O =>
2 HI(l) + Ba(OH)2 = BaI2 + 2 H2O
CH2OHCH2OH + Ag(NH3)2OH = CH3COONH4 + Ag + NH3 + H2O =>
CH2OHCH2OH + 2 Ag(NH3)2OH = CH3COONH4 + 2 Ag + 3 NH3 + 2 H2O
KHC2O4*H2C2O4*2H2O + NaOH = H2O + Na2C2O4 + KOH =>
KHC2O4*H2C2O4*2H2O + 4 NaOH = 5 H2O + 2 Na2C2O4 + KOH
Zn + CH3CH2COOH = (CH3CH2COO)2Zn + H2 =>
Zn + 2 CH3CH2COOH = (CH3CH2COO)2Zn + H2
Zn(OH)2 + FeN = Zn3N2 + Fe(OH)3 =>
3 Zn(OH)2 + 2 FeN = Zn3N2 + 2 Fe(OH)3
Na(HCO3) + CH3COOH = CO2 + Na(C2H3O2) + H2O =>
Na(HCO3) + CH3COOH = CO2 + Na(C2H3O2) + H2O
Au + Be = AuBe =>
Au + Be = AuBe
CrO3 + C2H6SH = Cr2O3 + C2H6SO + H2O =>
2 CrO3 + 2 C2H6SH = Cr2O3 + 2 C2H6SO + H2O
H2OCaCl2Na2CO3 + C6H8O7 = H2O + CO3 + CaCl2Na2C3 =>
5 H2OCaCl2Na2CO3 + 3 C6H8O7 = 17 H2O + 8 CO3 + 5 CaCl2Na2C3
Co + HNO3 + HCl = HCoCl4 + NO2 + H2O =>
Co + 3 HNO3 + 4 HCl = HCoCl4 + 3 NO2 + 3 H2O
Sn + Cr2O7 = SnO2 + Cr =>
7 Sn + 2 Cr2O7 = 7 SnO2 + 4 Cr
H2NC6H4CO2H + CH3CH2OH = C9H11NO2 + H2O =>
H2NC6H4CO2H + CH3CH2OH = C9H11NO2 + H2O
S2O4{-2} + Ag2O + OH{-} = Ag + SO3{-2} + H2O =>
S2O4{-2} + Ag2O + 2 OH{-} = 2 Ag + 2 SO3{-2} + H2O
Fe + H2SO4(ac) = Fe2(SO4)3 + H2(g) =>
2 Fe + 3 H2SO4(ac) = Fe2(SO4)3 + 3 H2(g)
BaI + NaCo3 = I + Na + Co3Ba =>
BaI + NaCo3 = I + Na + Co3Ba
I{-} + O2 + H2O = I2{2} + OH{-} =>
2 I{-} + O2 + 2 H2O = I2{2} + 4 OH{-}
KBr + H3PO4 = HBr + KH2PO4 =>
KBr + H3PO4 = HBr + KH2PO4
Cr(NO3)6 + Na2O = CrO3 + Na(NO3) =>
Cr(NO3)6 + 3 Na2O = CrO3 + 6 Na(NO3)
CH3CCH3CH3 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + CH3COCH3 =>
30 CH3CCH3CH3 + 22 KMnO4 + 33 H2SO4 = 48 H2O + 11 K2SO4 + 22 MnSO4 + 40 CH3COCH3
C6H10O4 + C5H12O4 = C16H34O12 =>
C6H10O4 + 2 C5H12O4 = C16H34O12
C2H6O + BF3 = C2H6OBF3 =>
C2H6O + BF3 = C2H6OBF3
FeFe + O2 + H2O = Fe(OH)2 =>
FeFe + O2 + 2 H2O = 2 Fe(OH)2
HNO3 + CuS = CuSO4 + NO + H2O =>
8 HNO3 + 3 CuS = 3 CuSO4 + 8 NO + 4 H2O
C5H12O + CH3COOH = CH3COOCH2CH2CH(CH3)2 + H2O =>
C5H12O + CH3COOH = CH3COOCH2CH2CH(CH3)2 + H2O
PbSO4(s) + NaCl(aq) = Na2SO4(aq) + Na2PbCl4(aq) =>
PbSO4(s) + 4 NaCl(aq) = Na2SO4(aq) + Na2PbCl4(aq)
CH3OH + HCl + Al2O3 = CH3Cl + Al(OH)3 =>
3 CH3OH + 3 HCl + Al2O3 = 3 CH3Cl + 2 Al(OH)3
C17H30ClN + H2O = C17H30NO + Cl + H2 =>
C17H30ClN + H2O = C17H30NO + Cl + H2
Ba(NO3)2 = Ba + NO3 =>
Ba(NO3)2 = Ba + 2 NO3
P4S3 + NO3 + H2O = H3PO4 + SO4 + NO =>
P4S3 + 11 NO3 + 6 H2O = 4 H3PO4 + 3 SO4 + 11 NO
C7H10NO2S + O2 = CO2 + H2O + SO2 + NO =>
C7H10NO2S + 10 O2 = 7 CO2 + 5 H2O + SO2 + NO
MgSiO3 + O2 = MgSiO4 =>
2 MgSiO3 + O2 = 2 MgSiO4
Mg(s) + Al(NO3)3(aq) = Al + Mg(NO3)2 =>
3 Mg(s) + 2 Al(NO3)3(aq) = 2 Al + 3 Mg(NO3)2
H2SO3 + AgOH = SO4 + Ag + H2O =>
H2SO3 + 4 AgOH = SO4 + 4 Ag + 3 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO = CO2 + H2OOH + O2 = CO2 + H2O =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
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