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Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaCrO4 + HCl = CaCl2 + Cl2 + CrCl3 + H2O =>
2 CaCrO4 + 16 HCl = 2 CaCl2 + 3 Cl2 + 2 CrCl3 + 8 H2O
Co2 + C = CoC =>
Co2 + 2 C = 2 CoC
Co + HCI = CoCI + H2 =>
2 Co + 2 HCI = 2 CoCI + H2
CuSO4 + (NH4)2S = (NH4)2SO4 + CuS =>
CuSO4 + (NH4)2S = (NH4)2SO4 + CuS
HCl(aq) + Cu(NO3)2 = CuCl2 + HNO3 =>
2 HCl(aq) + Cu(NO3)2 = CuCl2 + 2 HNO3
NaOH + CO2 = H2O + Na2CO3 =>
2 NaOH + CO2 = H2O + Na2CO3
H3PO4(aq) + KOH(aq) = H4O + KPO4 =>
H3PO4(aq) + KOH(aq) = H4O + KPO4
C2H5NS + H2O = C2H3O2 + H2S + NH4 =>
C2H5NS + 2 H2O = C2H3O2 + H2S + NH4
AgF + KBr = AgBr + KF =>
AgF + KBr = AgBr + KF
LiOH + CuCl2 = Cu(OH)2 + LiCl =>
2 LiOH + CuCl2 = Cu(OH)2 + 2 LiCl
H2GeO3 + Hg(CO3) = Hg(GeO3) + CO2 + H2O =>
H2GeO3 + Hg(CO3) = Hg(GeO3) + CO2 + H2O
C6H12O6 + HNO3 = C6H10O8 + NO2 + H2O =>
C6H12O6 + 6 HNO3 = C6H10O8 + 6 NO2 + 4 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CH3CH2CO2H + O2 = CO2 + H2 =>
CH3CH2CO2H + 2 O2 = 3 CO2 + 3 H2
VO2 + H2 = V + H2O =>
VO2 + 2 H2 = V + 2 H2O
C6H6O + Na = C6H5ONa + H2 =>
2 C6H6O + 2 Na = 2 C6H5ONa + H2
SO2 + H2O + O2 = H(SO4) =>
4 SO2 + 2 H2O + 3 O2 = 4 H(SO4)
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
HBr + Mg = MgBr2 + H2 =>
2 HBr + Mg = MgBr2 + H2
[Cr(H2O)6]Cl3 + NaOH = NaCl + Cr(OH)3 + H2O =>
[Cr(H2O)6]Cl3 + 3 NaOH = 3 NaCl + Cr(OH)3 + 6 H2O
HCHO + KOH = CH3OH + HCOOK =>
2 HCHO + KOH = CH3OH + HCOOK
Na{3}PO{4} + HCl = NaCl + H{3}PO{4} =>
Na{3}PO{4} + HCl = NaCl + H{3}PO{4}
C6H10O2 + O = CO2 + H2O =>
C6H10O2 + 15 O = 6 CO2 + 5 H2O
C6H6 + C2H5Br = C6H5Br + C2H6 =>
C6H6 + C2H5Br = C6H5Br + C2H6
Na2Cr2O7 + HCl = NaCl + CrCr3 + Cl2 + H2O =>
2 Na2Cr2O7 + 28 HCl = 4 NaCl + CrCr3 + 12 Cl2 + 14 H2O
CH3CHO + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 CH3COOH + 4 H2O
Ag3PO4 + HNO3 = AgNO3 + H3PO4 =>
Ag3PO4 + 3 HNO3 = 3 AgNO3 + H3PO4
TiCl4 + O2 = TiO2 + Cl2 =>
TiCl4 + O2 = TiO2 + 2 Cl2
K2SO4 + H2SO4 = KHSO4 =>
K2SO4 + H2SO4 = 2 KHSO4
C3H7OH + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
5 C3H7OH + 2 KMnO4 + 3 H2SO4 = 5 C3H6O + K2SO4 + 2 MnSO4 + 8 H2O
NaIO3 + NaI + H2SO4 = I2Na2SO4 + H2O =>
NaIO3 + 5 NaI + 3 H2SO4 = 3 I2Na2SO4 + 3 H2O
Hg + NH3 = Hg(NH3)4 =>
Hg + 4 NH3 = Hg(NH3)4
HCe + NaOH = H2O + NaCe =>
HCe + NaOH = H2O + NaCe
AgBr + AgNO3 = Ag + BrNO3 =>
AgBr + AgNO3 = 2 Ag + BrNO3
CH2OH + HNO3 = (COOH) + NO + H2O =>
3 CH2OH + 4 HNO3 = 3(COOH) + 4 NO + 5 H2O
C3H6 + K2Cr2O7 + H2SO4 = C3H6O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H6 + K2Cr2O7 + 4 H2SO4 = 3 C3H6O + K2SO4 + Cr2(SO4)3 + 4 H2O
Mg + HCl + NaOH = NaCl + Mg(OH)2 + H2 =>
Mg + 2 HCl + 2 NaOH = 2 NaCl + Mg(OH)2 + H2
CH2CHOH + Br2 = CH2CHBrOH =>
2 CH2CHOH + Br2 = 2 CH2CHBrOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(C2H3O2)2 + H2SO4 = PbSO4 + CH3COOH =>
Pb(C2H3O2)2 + H2SO4 = PbSO4 + 2 CH3COOH
Fe + H2 = FeH2 =>
Fe + H2 = FeH2
KCI + NaNo3 = KNo3 + NaCI =>
KCI + NaNo3 = KNo3 + NaCI
As2O3 + H2S = As2S3 + H2O =>
As2O3 + 3 H2S = As2S3 + 3 H2O
NaHSO4 + BaI2 = BaSO4 + Na2SO4 + HI =>
2 NaHSO4 + BaI2 = BaSO4 + Na2SO4 + 2 HI
Na2SO3 = Na2O + SO2 =>
Na2SO3 = Na2O + SO2
Mg + KCl = MgCl2 + K =>
Mg + 2 KCl = MgCl2 + 2 K
Na2Cr2O7 + HCl = CrO2Cl2NaCl + H2O =>
Na2Cr2O7 + 6 HCl = 2 CrO2Cl2NaCl + 3 H2O
Na2SO3 = Na2O + SO2 =>
Na2SO3 = Na2O + SO2
KMnO4 + H2C2O4 = CO2 + H2O + KO2 + Mn2O3 =>
2 KMnO4 + H2C2O4 = 2 CO2 + H2O + 2 KO2 + Mn2O3
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