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2 HgO = 2 Hg + O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
FeS + HCl = FeCl + HS =>
FeS + HCl = FeCl + HS
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
CH3COOH + Cl2 = Cl2CHCOOH + H2 =>
CH3COOH + Cl2 = Cl2CHCOOH + H2
HCl + CaCO3 = CaCl2 + CO2 + H2O =>
2 HCl + CaCO3 = CaCl2 + CO2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
CoCl2(aq) + NaOH(aq) = NaCl(aq) + Co(OH)2(s) =>
CoCl2(aq) + 2 NaOH(aq) = 2 NaCl(aq) + Co(OH)2(s)
Fe + Cu3(SO4)2 = Cu + Fe3SO4 =>
6 Fe + Cu3(SO4)2 = 3 Cu + 2 Fe3SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH2O + HCl = CH4O + Cl2 =>
CH2O + 2 HCl = CH4O + Cl2
Al{3+} + OH{-} = AlO2{-} + H{+} =>
Al{3+} + 2 OH{-} = AlO2{-} + 2 H{+}
Na + N2 = Na2N =>
4 Na + N2 = 2 Na2N
Mg + Cu3(SO4)2 = Cu + Mg(SO4) =>
2 Mg + Cu3(SO4)2 = 3 Cu + 2 Mg(SO4)
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Al + Cu3(SO4)2 = Cu + Al(SO4)2 =>
Al + Cu3(SO4)2 = 3 Cu + Al(SO4)2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Na2S + Cu(CH3COO)2 = CuS + NaCH3COO =>
Na2S + Cu(CH3COO)2 = CuS + 2 NaCH3COO
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
Al + Cu3(SO4)2 = Cu + Al(SO4) =>
2 Al + Cu3(SO4)2 = 3 Cu + 2 Al(SO4)
Cd(NO3)2 + Na2S = CdS + Na(NO3) =>
Cd(NO3)2 + Na2S = CdS + 2 Na(NO3)
C9H13N3O5 + H2O = C9H12N2O6 + NH3 =>
C9H13N3O5 + H2O = C9H12N2O6 + NH3
Zn + Cu3(SO4)2 = Cu + Zn3(SO4)2 =>
3 Zn + Cu3(SO4)2 = 3 Cu + Zn3(SO4)2
C19H34O2 + O2 = CO2 + H2O =>
2 C19H34O2 + 53 O2 = 38 CO2 + 34 H2O
CH3CH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2CH2COOH + Cr2(SO4)3 + Na2SO4 + H2O =>
4 CH3CH2CH2OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH3CH2CH2COOH + 2 Cr2(SO4)3 + 2 Na2SO4 + 12 H2O
N2H2 = NH3 + N2 =>
3 N2H2 = 2 NH3 + 2 N2
Ca(OH)2 + HF = H2O + CaF2 =>
Ca(OH)2 + 2 HF = 2 H2O + CaF2
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
CH3OH + O2 = CH2O + H2O =>
2 CH3OH + O2 = 2 CH2O + 2 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
C22H36N7O17P3S = C22H34N7O16P3S + H2O =>
C22H36N7O17P3S = C22H34N7O16P3S + H2O
MnO2 + HCl = MnCl2 + H2O + O2 =>
2 MnO2 + 4 HCl = 2 MnCl2 + 2 H2O + O2
Al + Fe3(SO4)2 = Fe + AlSO4 =>
2 Al + Fe3(SO4)2 = 3 Fe + 2 AlSO4
CoCl2 + Na3PO4 = CoPO4 + Na3Cl2 =>
CoCl2 + Na3PO4 = CoPO4 + Na3Cl2
Mg + NH3 = H2 + Mg3N2 =>
3 Mg + 2 NH3 = 3 H2 + Mg3N2
HCl + Ba(OH)2 = H2O + BaCl2 =>
2 HCl + Ba(OH)2 = 2 H2O + BaCl2
Fe + H2O = Fe3O4 + H =>
3 Fe + 4 H2O = Fe3O4 + 8 H
Mg + Fe3(SO4)2 = Fe + Mg3(SO4)2 =>
3 Mg + Fe3(SO4)2 = 3 Fe + Mg3(SO4)2
AlO + H2(OH)3 = Al(OH)3 + H2O =>
AlO + H2(OH)3 = Al(OH)3 + H2O
CoCl2(aq) + Na2S(aq) = Na2Cl2(aq) + CoS(s) =>
CoCl2(aq) + Na2S(aq) = Na2Cl2(aq) + CoS(s)
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
Pb(NO3)2 + K2CrO4 = KNO3 + PbCrO4 =>
Pb(NO3)2 + K2CrO4 = 2 KNO3 + PbCrO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
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Уравнения сбалансированы на09/26/10
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