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FeO3 + 3 CO = 3 CO2 + Fe
AgI + NH4Cl = AgCl + NH4I =>
AgI + NH4Cl = AgCl + NH4I
Ag2O + ZnS = Ag2S + ZnO =>
Ag2O + ZnS = Ag2S + ZnO
Mg + HCI = H + Mg2CI =>
2 Mg + HCI = H + Mg2CI
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuBr2 + NH4OH = CuOH + NH4Br2 =>
CuBr2 + NH4OH = CuOH + NH4Br2
I2 + HSO3{-} + H2O = I{-} + SO4{2-} + H{+} =>
I2 + HSO3{-} + H2O = 2 I{-} + SO4{2-} + 3 H{+}
Na2CrO4 + HCl + FeSO4 = CrCl3 + NaCl + Fe2(SO4)3 + FeCl3 + H2O =>
Na2CrO4 + 8 HCl + 3 FeSO4 = CrCl3 + 2 NaCl + Fe2(SO4)3 + FeCl3 + 4 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
C + O2 + H2 = CH3CHO =>
4 C + O2 + 4 H2 = 2 CH3CHO
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
LiClH2O = LiCl + H2O =>
LiClH2O = LiCl + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
H2O + Mn = MnO2 + H =>
2 H2O + Mn = MnO2 + 4 H
FeCl3 + H2CO3 = Fe2(CO3)3 + HCl =>
2 FeCl3 + 3 H2CO3 = Fe2(CO3)3 + 6 HCl
C3H7OH + CuO = CH3COCH3 + Cu + H2O =>
C3H7OH + CuO = CH3COCH3 + Cu + H2O
MnO4 + N2H4 = MnO2 + N2 + H2O =>
MnO4 + N2H4 = MnO2 + N2 + 2 H2O
CdCl2(aq) + H2S(aq) = CdS(s) + HCl(aq) =>
CdCl2(aq) + H2S(aq) = CdS(s) + 2 HCl(aq)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
K3[Fe(SCN)6] + NaOH = Fe(OH)3 + NaSCN + KSCN =>
K3[Fe(SCN)6] + 3 NaOH = Fe(OH)3 + 3 NaSCN + 3 KSCN
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Co + H2O = Co(OH)3 + H2 =>
2 Co + 6 H2O = 2 Co(OH)3 + 3 H2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
K2Cr2O7 + NaOH + HCl = KCl + Na2Cr2O7 + H2O =>
K2Cr2O7 + 2 NaOH + 2 HCl = 2 KCl + Na2Cr2O7 + 2 H2O
Ca(OH)2 + MgCO3 = Mg(OH)2 + CaCO3 =>
Ca(OH)2 + MgCO3 = Mg(OH)2 + CaCO3
S + Fe = FeS =>
S + Fe = FeS
HCOOH + BaCl2 = Ba(COOH)2 + HCl =>
2 HCOOH + BaCl2 = Ba(COOH)2 + 2 HCl
C3H6 + Br2 = C3H6Br3 =>
2 C3H6 + 3 Br2 = 2 C3H6Br3
H3PO4 + Pt = PO4 + PtH3 =>
H3PO4 + Pt = PO4 + PtH3
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
As2S3 + HNO3 = As(NO3)3 + NO + S + H2O =>
As2S3 + 8 HNO3 = 2 As(NO3)3 + 2 NO + 3 S + 4 H2O
BaO + Cr2O3 = BaO3 + Cr2 =>
3 BaO + 2 Cr2O3 = 3 BaO3 + 2 Cr2
Cr2O3 + CO2 = CrCO2 + O2 =>
2 Cr2O3 + 4 CO2 = 4 CrCO2 + 3 O2
NaSO3 + HCl = NaCl + SO2 + H2O2 =>
2 NaSO3 + 2 HCl = 2 NaCl + 2 SO2 + H2O2
C6H5ONa + HCl = NaCl + C6H5OH =>
C6H5ONa + HCl = NaCl + C6H5OH
Cr2O3 + SO2 = Cr2(SO3)3 =>
Cr2O3 + 3 SO2 = Cr2(SO3)3
H3PO4 + Pt = PO4 + PtH3 =>
H3PO4 + Pt = PO4 + PtH3
SO2 + NaOH = Na2SO3 + H202 + O2 =>
202 SO2 + 404 NaOH = 202 Na2SO3 + 2 H202 + 101 O2
NaF + HNO3 = NaNO3 + HF =>
NaF + HNO3 = NaNO3 + HF
P + NO2 = N2 + P2O5 =>
8 P + 10 NO2 = 5 N2 + 4 P2O5
Fe{+2} + K4(Fe(CN)6) = K{+} + K2Fe(CN)6 + Fe =>
Fe{+2} + K4(Fe(CN)6) = 2 K{+} + K2Fe(CN)6 + Fe
Pb(CH3COO)2 + Ca(OH)2 = Ca(CH3COO)2 + Pb(OH)2 =>
Pb(CH3COO)2 + Ca(OH)2 = Ca(CH3COO)2 + Pb(OH)2
CaCl2(aq) + BaCl2(aq) = Cl2(aq) + Ba(Ca)2(aq) =>
2 CaCl2(aq) + BaCl2(aq) = 3 Cl2(aq) + Ba(Ca)2(aq)
AgO + H2 = Ag + H2O =>
AgO + H2 = Ag + H2O
BaSO4 + NaCl = BaCl2Na2SO4 =>
BaSO4 + 2 NaCl = BaCl2Na2SO4
NaCl + AgBr = NaBr + AgCl =>
NaCl + AgBr = NaBr + AgCl
MgBr2 + H2SO4 = MgSO4 + Br2 + SO2 + H2O =>
MgBr2 + 2 H2SO4 = MgSO4 + Br2 + SO2 + 2 H2O
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