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2 HOOCCH3COOH + 9 H2 = 3 C2H5OH + 5 H2O
KHCO3 + HNO3 = K(NO3) + CO2 + H2O =>
KHCO3 + HNO3 = K(NO3) + CO2 + H2O
KOH + HPO4 = H2O + PO4K =>
KOH + HPO4 = H2O + PO4K
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C18H37O3Na + CaSO4 = C18H37O3NaSO3 + CaO =>
C18H37O3Na + CaSO4 = C18H37O3NaSO3 + CaO
Fe(s) + H2SO4 = Fe2(SO4)3(aq) + H2(g) =>
2 Fe(s) + 3 H2SO4 = Fe2(SO4)3(aq) + 3 H2(g)
FeTiO3 + NaOH + O2 = NaTiO3 + NaFeO2 + H2O =>
2 FeTiO3 + 4 NaOH + O2 = 2 NaTiO3 + 2 NaFeO2 + 2 H2O
Cu = Cu{2+{-}+} =>
Cu = Cu{2+2{-}+}
NaPO4 + CaCl = NaCl + PO4Ca =>
NaPO4 + CaCl = NaCl + PO4Ca
Mg + C2H5OH = MgO + C2H4 + H2 =>
Mg + C2H5OH = MgO + C2H4 + H2
Cr(OH)3 + H2SO4 = H2O + Cr2(SO4)3 =>
2 Cr(OH)3 + 3 H2SO4 = 6 H2O + Cr2(SO4)3
CO2 + FeC2O4 + H2O = FeCO3 + H2C2O4 =>
CO2 + FeC2O4 + H2O = FeCO3 + H2C2O4
CH3COOH + ZnO = (CH3COO)2Zn + H2O =>
2 CH3COOH + ZnO = (CH3COO)2Zn + H2O
(NH4)2SO4 + AgNO3 = Ag2SO4 + NH4NO3 =>
(NH4)2SO4 + 2 AgNO3 = Ag2SO4 + 2 NH4NO3
BaBr2 + KPO4 = BaPO4 + KBr2 =>
BaBr2 + KPO4 = BaPO4 + KBr2
FeO + SO2 = FeS + O2 =>
2 FeO + 2 SO2 = 2 FeS + 3 O2
Co(AlO2)2 + H2O + HCl = CoCl2 + Al(OH)3 =>
Co(AlO2)2 + 2 H2O + 2 HCl = CoCl2 + 2 Al(OH)3
NH4OH + MgSO4 = (NH4)2SO4 + Mg(OH)2 =>
2 NH4OH + MgSO4 = (NH4)2SO4 + Mg(OH)2
H2P2O4 + Ni(OH)3 = Ni2(P2O4)3 + H2O =>
3 H2P2O4 + 2 Ni(OH)3 = Ni2(P2O4)3 + 6 H2O
NaAlO2 + Al(NO3)3 + H2O = Al(OH)3 + NaNO3 =>
3 NaAlO2 + Al(NO3)3 + 6 H2O = 4 Al(OH)3 + 3 NaNO3
Na + MgCI2 = Mg + NaCI2 =>
Na + MgCI2 = Mg + NaCI2
CuO + H2SO4(dil) = CuSO4 + H2O =>
CuO + H2SO4(dil) = CuSO4 + H2O
Cu + NHO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 NHO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
(NH4)(SO4) + BaCl2 = NH4(Cl2) + Ba(SO4) =>
(NH4)(SO4) + BaCl2 = NH4(Cl2) + Ba(SO4)
Fe + Cu{2+} = Fe{3+} + Cu =>
2 Fe + 3 Cu{2+} = 2 Fe{3+} + 3 Cu
FeS2 + H2O + Fe2O3 = Fe2(SO4)3(H2O)9 + H2 =>
6 FeS2 + 81 H2O + Fe2O3 = 4 Fe2(SO4)3(H2O)9 + 45 H2
SO2 + NaOH = SO4 + Na + H2O =>
SO2 + 4 NaOH = SO4 + 4 Na + 2 H2O
Ti + N2 = Ti3N4 =>
3 Ti + 2 N2 = Ti3N4
AlCl3 + (NH4)2CO3 = Al2(CO3)3 + NH4Cl =>
2 AlCl3 + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4Cl
C2H5OH + KMnO4 = H2O + CH3COOH + MnO + KOH =>
5 C2H5OH + 4 KMnO4 = 3 H2O + 5 CH3COOH + 4 MnO + 4 KOH
CuO + S = Cu2O + SO2 =>
4 CuO + S = 2 Cu2O + SO2
KC4H5O6 + HCl = C4H6O6 + KCl =>
KC4H5O6 + HCl = C4H6O6 + KCl
CsOH + (NH4)2S = Cs2S + NH4(OH) =>
2 CsOH + (NH4)2S = Cs2S + 2 NH4(OH)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NH3 + H3Po4 = NH4H2Po4 =>
NH3 + H3Po4 = NH4H2Po4
Sb2S3(s) + HCl(aq) = SbCl3(s) + H2S(g) =>
Sb2S3(s) + 6 HCl(aq) = 2 SbCl3(s) + 3 H2S(g)
FeCuS2 + HNO3 = Fe(NO3)3 + Cu(NO3)2 + H2SO4 + NO2 + H2O =>
FeCuS2 + 22 HNO3 = Fe(NO3)3 + Cu(NO3)2 + 2 H2SO4 + 17 NO2 + 9 H2O
C26H55 + O2 = CO2 + H2O =>
4 C26H55 + 159 O2 = 104 CO2 + 110 H2O
FeCl3 + HI = FeCl + HCl + I2 =>
FeCl3 + 2 HI = FeCl + 2 HCl + I2
Co(NH3)6Cl3 + NaOH = Co(OH)3 + NaCl + NH3 =>
Co(NH3)6Cl3 + 3 NaOH = Co(OH)3 + 3 NaCl + 6 NH3
C10H10 + H2SO4 = SO2 + H2O + CO =>
C10H10 + 15 H2SO4 = 15 SO2 + 20 H2O + 10 CO
(CH3COO)2Ba + K2SO4 = BaSO4 + KCH3COO =>
(CH3COO)2Ba + K2SO4 = BaSO4 + 2 KCH3COO
C10H23O5N + O2 = CO2 + H2O + NH3 =>
2 C10H23O5N + 25 O2 = 20 CO2 + 20 H2O + 2 NH3
(CH3CO2)3Y + (CH3COO)2Ba + Cu(CO2CH3)2 + Zn(CH3COO)2 + O2 = Y100Ba200Cu295Zn5O700 + CO + H2O =>
100(CH3CO2)3Y + 200(CH3COO)2Ba + 295 Cu(CO2CH3)2 + 5 Zn(CH3COO)2 + 1325 O2 = Y100Ba200Cu295Zn5O700 + 2600 CO + 1950 H2O
Zn + FeCl2 = Zn(Cl2)2 + Fe =>
Zn + 2 FeCl2 = Zn(Cl2)2 + 2 Fe
V2O5 + CH3CH2OH + H2SO4 = CH3COH + VOSO4 + H2O =>
V2O5 + CH3CH2OH + 2 H2SO4 = CH3COH + 2 VOSO4 + 3 H2O
KBr + KMnO4 + H2SO4 = MnSO4 + Br2 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Br2 + 6 K2SO4 + 8 H2O
(NH4)2CO3 + MnBr2 = NH4Br + CO3Mn =>
(NH4)2CO3 + MnBr2 = 2 NH4Br + CO3Mn
NH3 + F = N2F3 + HF =>
2 NH3 + 9 F = N2F3 + 6 HF
Pb(OH)2 + Na2SNO2 = Pb + Na2SNO3 + H2O =>
Pb(OH)2 + Na2SNO2 = Pb + Na2SNO3 + H2O
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