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2 Fe(OH)3 = Fe2O3 + 3 H2O
PI3 + NaOH = NaPO2 + NaI + H2O =>
PI3 + 4 NaOH = NaPO2 + 3 NaI + 2 H2O
As(OH)3 + SO2 = S(OH)3 + AsO2 =>
As(OH)3 + SO2 = S(OH)3 + AsO2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
As(OH)3 + SO2 = S(OH)3 + AsO2 =>
As(OH)3 + SO2 = S(OH)3 + AsO2
Fe(s) + Cu(NO3)2 = Fe(NO3)3 + Cu =>
2 Fe(s) + 3 Cu(NO3)2 = 2 Fe(NO3)3 + 3 Cu
Br2 + CaCO3 = CaBr2 + CO3 =>
Br2 + CaCO3 = CaBr2 + CO3
As(OH)3 + SO2 = As2(SO3)3 + H2O =>
2 As(OH)3 + 3 SO2 = As2(SO3)3 + 3 H2O
As(OH)3 + SO2 = S(OH)3 + AsO2 =>
As(OH)3 + SO2 = S(OH)3 + AsO2
FeO + Na2CO3 = FeCO3 + Na2O =>
FeO + Na2CO3 = FeCO3 + Na2O
NH4OHH2S = H3ONH4S =>
NH4OHH2S = H3ONH4S
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
As(OH)3 + SO2 = As2SO5 + H2O =>
2 As(OH)3 + SO2 = As2SO5 + 3 H2O
As(OH)3 + SO2 = As2(SO3)3 + H2O =>
2 As(OH)3 + 3 SO2 = As2(SO3)3 + 3 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C2H6 + KOH = C2H5OH + KH =>
C2H6 + KOH = C2H5OH + KH
As(OH)3 + SO2 = As2SO5 + H2O =>
2 As(OH)3 + SO2 = As2SO5 + 3 H2O
Ag2O + NH3*H2O = [Ag(NH3)2]OH + H2O =>
Ag2O + 4 NH3*H2O = 2[Ag(NH3)2]OH + 3 H2O
H2CCH2 + HBr = H3CCH2Br =>
H2CCH2 + HBr = H3CCH2Br
Cd + PO4 = CdPO4 =>
Cd + PO4 = CdPO4
Fe(s) + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe(s) + Cu(NO3)2 = Fe(NO3)2 + Cu
As(OH)3 + SO2 = S(OH)3 + AsO2 =>
As(OH)3 + SO2 = S(OH)3 + AsO2
CSO4 + O2 = CO + SO4 =>
2 CSO4 + O2 = 2 CO + 2 SO4
H2CCH2 + HBr = H3CCH2Br =>
H2CCH2 + HBr = H3CCH2Br
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaHCO3 + K2Cr2O7 = KHCO3 + Na2Cr2O7 =>
2 NaHCO3 + K2Cr2O7 = 2 KHCO3 + Na2Cr2O7
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
C4H5N3 + NaOH + H2O = C4H5NO4Na2 + NH3 =>
C4H5N3 + 2 NaOH + 2 H2O = C4H5NO4Na2 + 2 NH3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cr(NO3)3 + Li3PO4 = CrPO4 + LiNO3 =>
Cr(NO3)3 + Li3PO4 = CrPO4 + 3 LiNO3
C18H32O2 + HOH = C18H34O2 + C3H8O3 =>
9 C18H32O2 + 16 HOH = 8 C18H34O2 + 6 C3H8O3
NaCl + Fe(OH)3 = NaOH + FeCl3 =>
3 NaCl + Fe(OH)3 = 3 NaOH + FeCl3
Cr(OH)3 + NH4OH = [Cr(NH3)6](OH)3 + H2O =>
Cr(OH)3 + 6 NH4OH = [Cr(NH3)6](OH)3 + 6 H2O
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
AlPO4 + H2 = Al3 + H2PO4 =>
3 AlPO4 + 3 H2 = Al3 + 3 H2PO4
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
AgNO3 + KCl = KNO3 + AgCl =>
AgNO3 + KCl = KNO3 + AgCl
Fe + AgCl = FeCl3 + Ag =>
Fe + 3 AgCl = FeCl3 + 3 Ag
LiOH + AlCl3 = Al(OH)3 + LiCl =>
3 LiOH + AlCl3 = Al(OH)3 + 3 LiCl
ZnSO3 + HCl = ZnCl2 + H2O + SO2 =>
ZnSO3 + 2 HCl = ZnCl2 + H2O + SO2
MgNH4PO4 + NaOH = Mg(OH)2 + Na3PO4 + NH3 + H2O =>
MgNH4PO4 + 3 NaOH = Mg(OH)2 + Na3PO4 + NH3 + H2O
Fe(NO3)3 + HCI = FeHCI + NO3 =>
Fe(NO3)3 + HCI = FeHCI + 3 NO3
C3H6Br2 + KOH = C3H5Br + KBr + H2O =>
C3H6Br2 + KOH = C3H5Br + KBr + H2O
KMnO4 + H2S + KBr = K2S + Br2 + MnS + H2O =>
2 KMnO4 + 8 H2S + 10 KBr = 6 K2S + 5 Br2 + 2 MnS + 8 H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Mg + Cl1 = MgCl2 =>
Mg + 2 Cl1 = MgCl2
SI + H2O = SI(OH)2 + H2 =>
SI + 2 H2O = SI(OH)2 + H2
ZnBr2 + KMnO4 + HCl = KCl + MnCl2 + Br2 + ZnCl2 + H2O =>
5 ZnBr2 + 2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Br2 + 5 ZnCl2 + 8 H2O
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