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Al2O3 + 3 CO2 = C3Al2O9
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
PbO2 + Cr2(SO4)3 + NaOH = Pb(OH)2 + Na2CrO4 + Na2SO4 + H2O =>
3 PbO2 + Cr2(SO4)3 + 10 NaOH = 3 Pb(OH)2 + 2 Na2CrO4 + 3 Na2SO4 + 2 H2O
K2CO3 + Fe2(SO4)3 = K2(SO4) + Fe2(CO3)3 =>
3 K2CO3 + Fe2(SO4)3 = 3 K2(SO4) + Fe2(CO3)3
H3PO3 + OH = H3PO4 + H2O =>
H3PO3 + 2 OH = H3PO4 + H2O
MnO4 + H{+} + H2C2O4 = Mn{2} + H2O + CO2 =>
MnO4 + 2 H{+} + 3 H2C2O4 = Mn{2} + 4 H2O + 6 CO2
MgO + LiCl = MgCl2 + Li2O =>
MgO + 2 LiCl = MgCl2 + Li2O
K2O2 + H2O = KOH(aq) + O2 =>
2 K2O2 + 2 H2O = 4 KOH(aq) + O2
Co2(SO4)3 + HCl = CoCl2 + Cl2 + H2SO4 =>
Co2(SO4)3 + 6 HCl = 2 CoCl2 + Cl2 + 3 H2SO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CH3SO3H + C2H5OH = CHSOCH + H2O =>
2 CH3SO3H + C2H5OH = 2 CHSOCH + 5 H2O
ClO3 + As2O3 = Cl + AsO4 =>
5 ClO3 + 3 As2O3 = 5 Cl + 6 AsO4
CH3SO3H + C2H5OH = CHSOCH + H2O =>
2 CH3SO3H + C2H5OH = 2 CHSOCH + 5 H2O
BaNO32 + Al = Al2O3 + BaO + N2 =>
6 BaNO32 + 124 Al = 62 Al2O3 + 6 BaO + 3 N2
Ba(CH3CO2)2 + Na2SO4 = BaSO4 + Na2(CH3CO2)2 =>
Ba(CH3CO2)2 + Na2SO4 = BaSO4 + Na2(CH3CO2)2
Mn{2+} + BiO3{-} + H{+} = MnO4{-} + BiO{+} + H2O =>
2 Mn{2+} + 5 BiO3{-} + 4 H{+} = 2 MnO4{-} + 5 BiO{+} + 2 H2O
K3[Fe(CN)6] + H2SO4 = K2SO4 + Fe2(SO4)3 + HCN =>
2 K3[Fe(CN)6] + 6 H2SO4 = 3 K2SO4 + Fe2(SO4)3 + 12 HCN
Cr2O7{-2} + H{+} + S2O3{-2} = S4O6 + Cr{3+} + H2O =>
2 Cr2O7{-2} + 28 H{+} + 6 S2O3{-2} = 3 S4O6 + 4 Cr{3+} + 14 H2O
Na3PO4 + CrCl3 = Na3Cl3 + CrPO4 =>
Na3PO4 + CrCl3 = Na3Cl3 + CrPO4
Cu + Fe(NO3)2 = Cu(NO3)2 + Fe =>
Cu + Fe(NO3)2 = Cu(NO3)2 + Fe
C9H11NO + O2 = CO2 + H2O + N2 =>
4 C9H11NO + 45 O2 = 36 CO2 + 22 H2O + 2 N2
Mn2O7 + H2O = HMnO4 =>
Mn2O7 + H2O = 2 HMnO4
KMnO4 + H2SO4 + Na2SO3 = H2O + K2SO4 + MnSO4 + Na2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 3 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4
Co(OH)2 + HCl = Co(OH)Cl + H2O =>
Co(OH)2 + HCl = Co(OH)Cl + H2O
Cu(NO3)2 + Ca = Cu + Ca(NO3)2 =>
Cu(NO3)2 + Ca = Cu + Ca(NO3)2
CH3COOC2H5 + NaO = CH3COONa + C2H5O =>
CH3COOC2H5 + NaO = CH3COONa + C2H5O
AgNO3(ac) + K2S(ac) = Ag2S(s) + KNO3(ac) =>
2 AgNO3(ac) + K2S(ac) = Ag2S(s) + 2 KNO3(ac)
BaSO4 + Al = BaS + Al2O3 =>
3 BaSO4 + 8 Al = 3 BaS + 4 Al2O3
MgI2 + FeS3 = MgFe + I2S3 =>
MgI2 + FeS3 = MgFe + I2S3
ZnCO3 + H2 = Zn + H2O + CO2 =>
ZnCO3 + H2 = Zn + H2O + CO2
CuI + NH3 = (Cu(NH3)2)I =>
CuI + 2 NH3 = (Cu(NH3)2)I
H2SO3 + CaS = H2S + CaSO3 =>
H2SO3 + CaS = H2S + CaSO3
Al3 + CrO3 = AlO3 + Cr3 =>
Al3 + 3 CrO3 = 3 AlO3 + Cr3
C3H7ON + O2 = CO2 + H2O + N2 =>
4 C3H7ON + 17 O2 = 12 CO2 + 14 H2O + 2 N2
Zn(OH)2 + BaCl2 = ZnCl2 + Ba(OH)2 =>
Zn(OH)2 + BaCl2 = ZnCl2 + Ba(OH)2
MgSO4 + Na3PO4 = MgPO4 + Na3SO4 =>
MgSO4 + Na3PO4 = MgPO4 + Na3SO4
BaNO32 + Al = Al2O3 + BaO + N2 =>
6 BaNO32 + 124 Al = 62 Al2O3 + 6 BaO + 3 N2
Mg(OH)2 + H2SO3 = MgSO3 + HOH =>
Mg(OH)2 + H2SO3 = MgSO3 + 2 HOH
Al2(SO4)3(aq) + LiOH(aq) = Al(OH)3 + Li2SO4 =>
Al2(SO4)3(aq) + 6 LiOH(aq) = 2 Al(OH)3 + 3 Li2SO4
NH4HCO3 + C12H22O11 + CH3OH = C10H15NO2 + H2O =>
4 NH4HCO3 + C12H22O11 + 24 CH3OH = 4 C10H15NO2 + 39 H2O
Si2 + O2 = SiO =>
Si2 + O2 = 2 SiO
Zn + H2HSO4 = ZnSO4 + H2 =>
2 Zn + 2 H2HSO4 = 2 ZnSO4 + 3 H2
Al(OH)3 + KOH = KH2AlO3 + H2O =>
Al(OH)3 + KOH = KH2AlO3 + H2O
Cd(SO4) + (NH4)2S = CdS + (NH4)2SO4 =>
Cd(SO4) + (NH4)2S = CdS + (NH4)2SO4
Fe + (OH)3 = FeO3 + H2O =>
Fe + 2(OH)3 = FeO3 + 3 H2O
LiClO4 + H2SO4 = Li2SO4 + HClO4 =>
2 LiClO4 + H2SO4 = Li2SO4 + 2 HClO4
Br2 + HClO = HBrO3 + Cl2 + H2O =>
Br2 + 10 HClO = 2 HBrO3 + 5 Cl2 + 4 H2O
CH3SO3H + C2H5OH = CHSOCH + H2O =>
2 CH3SO3H + C2H5OH = 2 CHSOCH + 5 H2O
Fe2(SO4)3 + K2CO3 = Fe2(CO3)3 + K2SO4 =>
Fe2(SO4)3 + 3 K2CO3 = Fe2(CO3)3 + 3 K2SO4
KI + NH4NO3 = KNO3 + NH4I =>
KI + NH4NO3 = KNO3 + NH4I
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