Equations balanced on the previous day | Equations balanced on the next day |
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
K + O = K2O =>
2 K + O = K2O
Bi2S3 + HNO3 = Bi2(SO4)3 + NO2 + H2O =>
Bi2S3 + 24 HNO3 = Bi2(SO4)3 + 24 NO2 + 12 H2O
K + O2 = K2O2 =>
2 K + O2 = K2O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
As2S3 + KMnO4 + HNO3 = H3AsO4 + Mn(NO3)2 + KNO3 + SO2 + H2O =>
5 As2S3 + 22 KMnO4 + 66 HNO3 = 10 H3AsO4 + 22 Mn(NO3)2 + 22 KNO3 + 15 SO2 + 18 H2O
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
S + O2 = SO2 =>
S + O2 = SO2
Na + S = Na2S =>
2 Na + S = Na2S
Na2Co3 + O2 = Co2 + Na2O =>
2 Na2Co3 + O2 = 3 Co2 + 2 Na2O
HCl + Pb(NO3)2 = PbCl2 + HNO3 =>
2 HCl + Pb(NO3)2 = PbCl2 + 2 HNO3
H3AsO4 + Zn + H2SO4 = AsH3 + ZnSO4 + H2O =>
H3AsO4 + 4 Zn + 4 H2SO4 = AsH3 + 4 ZnSO4 + 4 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
CaO + H20 = CaOH =>
20 CaO + H20 = 20 CaOH
MgO2CO + HCl = MgCl2 + H2O + CO2 =>
MgO2CO + 2 HCl = MgCl2 + H2O + CO2
C6H5CH3 + O2 = CO2 + H2O =>
C6H5CH3 + 9 O2 = 7 CO2 + 4 H2O
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + H2O + NO2 =>
2 FeSO4 + 2 HNO3 + H2SO4 = Fe2(SO4)3 + 2 H2O + 2 NO2
Al + ZnCl = AlCl3 + Zn =>
Al + 3 ZnCl = AlCl3 + 3 Zn
MnO4{-} + SO3{2-} + OH{-} = MnO4{2-} + SO4{2-} + H2O =>
2 MnO4{-} + SO3{2-} + 2 OH{-} = 2 MnO4{2-} + SO4{2-} + H2O
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO2 + H2O =>
FeS2 + 18 HNO3 = Fe(NO3)3 + 2 H2SO4 + 15 NO2 + 7 H2O
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
ZNS + O2 = ZNO + SO2 =>
2 ZNS + 3 O2 = 2 ZNO + 2 SO2
NaHCO3 + CH3COOH = NaCH3COO + CO2 + H2O =>
NaHCO3 + CH3COOH = NaCH3COO + CO2 + H2O
Fe2 + H2SO4 + KMnO4 = FeMnO4 + KSO4 + H2 =>
Fe2 + 2 H2SO4 + 2 KMnO4 = 2 FeMnO4 + 2 KSO4 + 2 H2
Fe2 + H2SO4 + KMnO4 = FeMnO4 + K2SO4 + H2 =>
Fe2 + H2SO4 + 2 KMnO4 = 2 FeMnO4 + K2SO4 + H2
SbCl5 + Na2S = SbCl3 + S + NaCl =>
SbCl5 + Na2S = SbCl3 + S + 2 NaCl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na + H(OH) = H2 + Na(OH) =>
2 Na + 2 H(OH) = H2 + 2 Na(OH)
As + HNO3 + H2O = H3AsO3 + NO =>
As + HNO3 + H2O = H3AsO3 + NO
C + Fe2O3 = Fe + CO =>
3 C + Fe2O3 = 2 Fe + 3 CO
AlCl3 + Na2SO4 = Al2(SO4)3 + NaCl =>
2 AlCl3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaCl
K + O = KO2 =>
K + 2 O = KO2
Al + So4 = Al2(So4)3 =>
2 Al + 3 So4 = Al2(So4)3
Na + S = NaS2 =>
Na + 2 S = NaS2
NH4OH + CuSO4 = NH4SO4 + CuOH =>
NH4OH + CuSO4 = NH4SO4 + CuOH
Pb{2+} + SO4{2-} = PbSO4 =>
Pb{2+} + SO4{2-} = PbSO4
As2O3 + Zn + H2SO4 = ZnSO4 + AsH3 + H2O =>
As2O3 + 6 Zn + 6 H2SO4 = 6 ZnSO4 + 2 AsH3 + 3 H2O
Al + Zn2Cl2 = AlCl3 + Zn2 =>
2 Al + 3 Zn2Cl2 = 2 AlCl3 + 3 Zn2
HC2H3O3 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
4 HC2H3O3 + 3 NaHCO3 = 5 CO2 + 3 NaC2H3O2 + 5 H2O
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
Zn + S = ZnS =>
Zn + S = ZnS
O2 + CH4 = CO2 + H2O =>
2 O2 + CH4 = CO2 + 2 H2O
C3H8 + O2 = CO2 + H(OH) =>
C3H8 + 5 O2 = 3 CO2 + 4 H(OH)
C2H5OH + O = CO2 + H2O =>
C2H5OH + 6 O = 2 CO2 + 3 H2O
Zn + H2SO4 = SO2 + ZnO + H2O =>
Zn + H2SO4 = SO2 + ZnO + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KHCO3 + H2SO4 = H2CO3 + KHSO4 =>
KHCO3 + H2SO4 = H2CO3 + KHSO4
CuSO4 + Al = AlSO4 + Cu =>
CuSO4 + Al = AlSO4 + Cu
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/12
Equations balanced on 11/26/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.