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4 C4H7O2 + 3 O2 = 14 H2O + 8 C02
Ba(OH)2 + FeSO4 = BaSO4 + Fe(OH)2 =>
Ba(OH)2 + FeSO4 = BaSO4 + Fe(OH)2
N2H4 + O2(g) = N2(g) + H2O =>
N2H4 + O2(g) = N2(g) + 2 H2O
CH3CH2OH + I2 = CH3CH2O + I2H =>
CH3CH2OH + I2 = CH3CH2O + I2H
KI + Na2(C2O4) = K2(C2O4) + NaI =>
2 KI + Na2(C2O4) = K2(C2O4) + 2 NaI
C7H15OH = C14H30O + H2O =>
2 C7H15OH = C14H30O + H2O
(NH4)4Be(CO3)3 = Be(OH)2(BeCO3)2 + NH3 + CO2 + H2O =>
3(NH4)4Be(CO3)3 = Be(OH)2(BeCO3)2 + 12 NH3 + 7 CO2 + 5 H2O
Fe + K2CO3 = FeCO3 + K2 =>
Fe + K2CO3 = FeCO3 + K2
NaOCl(aq) + NH3(l) = N2H4(g) + NaCl(aq) + H2O(l) =>
NaOCl(aq) + 2 NH3(l) = N2H4(g) + NaCl(aq) + H2O(l)
FeCl3(H2O)6 + C2H3NaO2 = Fe(C2H3O2)3 + NaCl + H2O =>
FeCl3(H2O)6 + 3 C2H3NaO2 = Fe(C2H3O2)3 + 3 NaCl + 6 H2O
CaO + Zn = ZnO + Ca =>
CaO + Zn = ZnO + Ca
Cu(OH)2(aq) = CuO + H2O(l) =>
Cu(OH)2(aq) = CuO + H2O(l)
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
MnO4{-} + (COOH2) + H3O{+} = Mn2 + CO2 + H2O =>
2 MnO4{-} + 7(COOH2) + 2 H3O{+} = Mn2 + 7 CO2 + 10 H2O
NH4ClO4 + S = SO + HCl + NO + H2O =>
2 NH4ClO4 + 3 S = 3 SO + 2 HCl + 2 NO + 3 H2O
Ca + H = HCa =>
Ca + H = HCa
Hg2(ClO4)2 + Al2(SO4)3 = Al(ClO4)3 + Hg2SO4 =>
3 Hg2(ClO4)2 + Al2(SO4)3 = 2 Al(ClO4)3 + 3 Hg2SO4
Mg(s) + Co(NO3)2(g) = Mg(NO3)2 + Co(s) =>
Mg(s) + Co(NO3)2(g) = Mg(NO3)2 + Co(s)
MnO4{-} + H + H{+} = Mn{2+} + H2O =>
MnO4{-} + 5 H + 3 H{+} = Mn{2+} + 4 H2O
Cl + Mg = MgCl =>
Cl + Mg = MgCl
H{+} + MnO2 + NO2{-} = H2O + NO3{-} + Mn{2+} =>
2 H{+} + MnO2 + NO2{-} = H2O + NO3{-} + Mn{2+}
PCl5 + O2 = POCl3 + Cl2 =>
2 PCl5 + O2 = 2 POCl3 + 2 Cl2
H2 + C4H4O4 = C4H6O4 =>
H2 + C4H4O4 = C4H6O4
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
Cu(OH)2 + HC2H3O2 = Cu(C2H3O2)2 + HOH =>
Cu(OH)2 + 2 HC2H3O2 = Cu(C2H3O2)2 + 2 HOH
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
Fe + CH3COOH = H2 + Fe(C2H3O2)2 =>
Fe + 2 CH3COOH = H2 + Fe(C2H3O2)2
NiCl + O = Ni2O2 + Cl2O5 =>
2 NiCl + 7 O = Ni2O2 + Cl2O5
CH3CH3 + O = CO2 + H2O =>
CH3CH3 + 7 O = 2 CO2 + 3 H2O
Mg(ClO4)2 + H2O = MgCl2 + HO =>
Mg(ClO4)2 + 8 H2O = MgCl2 + 16 HO
Sn + PbO2 = SnO + Pb =>
2 Sn + PbO2 = 2 SnO + Pb
C4H12NBr + Br2 = C4H12NBr5 =>
C4H12NBr + 2 Br2 = C4H12NBr5
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C6H5OH + CO2 = C6H5COOH + O2 =>
2 C6H5OH + 2 CO2 = 2 C6H5COOH + O2
Sr(ClO)2 + MnO2 = Mn(ClO)2 + SrO2 =>
Sr(ClO)2 + MnO2 = Mn(ClO)2 + SrO2
SnCl2 + NaBiO3 + HCl = SnCl4 + BiCl3 + H2O + NaCl =>
SnCl2 + NaBiO3 + 6 HCl = SnCl4 + BiCl3 + 3 H2O + NaCl
H3BO3 + BaCO3 = H3CO3 + BaBO3 =>
H3BO3 + BaCO3 = H3CO3 + BaBO3
CaCl2(aq) + CuSO4(aq) = CaSO4(s) + CuCl2(s) =>
CaCl2(aq) + CuSO4(aq) = CaSO4(s) + CuCl2(s)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CoS(s) + O2(g) = CoO(s) + SO2(g) =>
2 CoS(s) + 3 O2(g) = 2 CoO(s) + 2 SO2(g)
Cu(NO3)2(aq) + Ni(s) = Cu + Ni(NO3)2 =>
Cu(NO3)2(aq) + Ni(s) = Cu + Ni(NO3)2
Pb(NO3)2 + K2CO3 = KNO3 + PbCO3 =>
Pb(NO3)2 + K2CO3 = 2 KNO3 + PbCO3
Cu(NO3)2 + KNO2 + CH3COOH = K3[Cu(NO2)6] + KNO3 + CH3COOK + H2O =>
2 Cu(NO3)2 + 11 KNO2 + 2 CH3COOH = 2 K3[Cu(NO2)6] + 3 KNO3 + 2 CH3COOK + H2O
H2O = H + HO =>
H2O = H + HO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
VCl3 + Na + CO = VC6O6 + NaCl =>
VCl3 + 3 Na + 6 CO = VC6O6 + 3 NaCl
H2O2 + H{+} + Fe = Fe{2+} + H2O =>
H2O2 + 2 H{+} + Fe = Fe{2+} + 2 H2O
Na2CO3 + Cu(SO4) = Na2SO4 + Cu(CO3) =>
Na2CO3 + Cu(SO4) = Na2SO4 + Cu(CO3)
NH4NO3 + CaOH2 = NH3 + H2O + CaNO3 =>
9 NH4NO3 + 8 CaOH2 = 10 NH3 + 11 H2O + 8 CaNO3
LiHCO3 + H2O = Li + CO + OH =>
LiHCO3 + H2O = Li + CO + 3 OH
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