Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 3 FeO = Al2O3 + 3 Fe
Mg + O = MgO =>
Mg + O = MgO
HNO2 = NO + HNO3 + H2O =>
3 HNO2 = 2 NO + HNO3 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NH3 + H2SO4 = H2 + NH3SO4 =>
NH3 + H2SO4 = H2 + NH3SO4
CO2 + H2O = C8H12O6 + O2 =>
8 CO2 + 6 H2O = C8H12O6 + 8 O2
K2Cr2O7 + H2SO4 + KBr = Cr2(SO4)3 + Br2 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 KBr = Cr2(SO4)3 + 3 Br2 + 4 K2SO4 + 7 H2O
NH4 + H2SO4 = H2 + NH4SO4 =>
NH4 + H2SO4 = H2 + NH4SO4
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O =>
2 HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O
NH3 + H2O + Co(NO3)2 = NH4NO3 + Co(OH)2 =>
2 NH3 + 2 H2O + Co(NO3)2 = 2 NH4NO3 + Co(OH)2
CO2 + e + H{+} = CH3COOH + H2O =>
2 CO2 + 8e + 8 H{+} = CH3COOH + 2 H2O
FeSO4 + O2 + SO2 + CaCO3 = CaSO4 + Fe2(CO3)3 =>
2 FeSO4 + O2 + SO2 + 3 CaCO3 = 3 CaSO4 + Fe2(CO3)3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NH3 + H2SO4 = H2 + (NH3)2SO4 =>
2 NH3 + H2SO4 = H2 + (NH3)2SO4
Fe(OH)3 + H2SO3 = Fe2(SO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SO3 = Fe2(SO3)3 + 6 H2O
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O
Na2SO3 + NaBiO3 + H2SO4 = Bi2(SO4)3 + H2O + Na2SO4полуреакция =>
2 Na2SO3 + 2 NaBiO3 + 4 H2SO4 = Bi2(SO4)3 + 4 H2O + 3 Na2SO4полуреакция
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KC1O3 = KC1 + O2 =>
2 KC1O3 = 2 KC1 + 3 O2
Na2SO3 + NaBiO3 + H2SO4 = Bi2(SO4)3 + H2O + Na2SO4полуреакция =>
2 Na2SO3 + 2 NaBiO3 + 4 H2SO4 = Bi2(SO4)3 + 4 H2O + 3 Na2SO4полуреакция
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
BaSO4 + C = BaS + CO =>
BaSO4 + 4 C = BaS + 4 CO
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
H2O + C6H12O6 = CO2 + e + H{+} =>
6 H2O + C6H12O6 = 6 CO2 + 24e + 24 H{+}
KMnO4 + HBr = Br2 + MnBr2 + KBr + H2O =>
2 KMnO4 + 16 HBr = 5 Br2 + 2 MnBr2 + 2 KBr + 8 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Cu + HGNO3 = Cu(NO3)2 + HG =>
Cu + 2 HGNO3 = Cu(NO3)2 + 2 HG
C6H12O6 = CH3CH2OH + CO2 =>
C6H12O6 = 2 CH3CH2OH + 2 CO2
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
O2 + e + H{+} = H2O =>
O2 + 4e + 4 H{+} = 2 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe2O3 + HNO3{-5} = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3{-5} = 2 Fe(NO3)3 + 3 H2O
MgBr2 + CuSO4 = CuBr2 + MgSO4 =>
MgBr2 + CuSO4 = CuBr2 + MgSO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/18/14
Equations balanced on 11/17/13
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