Equations balanced on the previous day | Equations balanced on the next day |
2 NaCrO4 + 8 NaI + 8 H2SO4 = 4 I2 + Cr2(SO4)3 + 5 Na2SO4 + 8 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
HNO3 + H2SO4 = H2O + HSO4{-} + NO2{+} =>
HNO3 + H2SO4 = H2O + HSO4{-} + NO2{+}
KHC8H4O4 + CaOH = KCaC8H4O4 + H2O =>
KHC8H4O4 + CaOH = KCaC8H4O4 + H2O
Fe(OH)2 + HClO2 = H2O + Fe(ClO2)2 =>
Fe(OH)2 + 2 HClO2 = 2 H2O + Fe(ClO2)2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH3COOH + HCl = CH3COOCl + H2 =>
CH3COOH + HCl = CH3COOCl + H2
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
KOH + Cl2 = KClO3 + KCl + H20 =>
60 KOH + 30 Cl2 = 20 KClO3 + 40 KCl + 3 H20
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HgO = Hg + O =>
HgO = Hg + O
Na2CrO4 + NaI + H2SO4 = I2 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2CrO4 + 6 NaI + 8 H2SO4 = 3 I2 + Cr2(SO4)3 + 5 Na2SO4 + 8 H2O
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
NO = O2 + N2 =>
2 NO = O2 + N2
Au + HCl + HNO3 = NOCl + H2O + AuCl3 =>
2 Au + 9 HCl + 3 HNO3 = 3 NOCl + 6 H2O + 2 AuCl3
PbS + HNO3 = PbSO4 + NO + H20 =>
10 PbS + 20 HNO3 = 10 PbSO4 + 20 NO + H20
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
HNO2 + HI = NO + I2 + H2O =>
2 HNO2 + 2 HI = 2 NO + I2 + 2 H2O
C6H5CH2OH + KMNO4 + H2SO4 = C6H5COOH + K2SO4 + MNSO4 + H2O =>
5 C6H5CH2OH + 4 KMNO4 + 6 H2SO4 = 5 C6H5COOH + 2 K2SO4 + 4 MNSO4 + 11 H2O
NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl
AS2S3 + KCLO3 + H2O = H3ASO4 + KCL + S =>
6 AS2S3 + 5 KCLO3 + 9 H2O = 6 H3ASO4 + 5 KCL + 24 S
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
CuSO4(aq) + Na2S(aq) = CuS(s) + Na2SO4(aq) =>
CuSO4(aq) + Na2S(aq) = CuS(s) + Na2SO4(aq)
Hg + HNO3 = Hg(NO3) + NO + H2O =>
3 Hg + 4 HNO3 = 3 Hg(NO3) + NO + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
Fe + HNO3 = Fe(NO3)2 + H2 =>
Fe + 2 HNO3 = Fe(NO3)2 + H2
Ca2Br2 + NaCO3 = CaCO3 + NaBr =>
Ca2Br2 + 2 NaCO3 = 2 CaCO3 + 2 NaBr
Ba + CuSO4 = BaSO4 + Cu =>
Ba + CuSO4 = BaSO4 + Cu
Mg(NO3)2 + FeSO4 = MgSO4 + Fe(NO3)2 =>
Mg(NO3)2 + FeSO4 = MgSO4 + Fe(NO3)2
Se + HNO3 + H2O = H2SeO3 + N =>
5 Se + 4 HNO3 + 3 H2O = 5 H2SeO3 + 4 N
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeO + O2 = Fe3O4 =>
6 FeO + O2 = 2 Fe3O4
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Li2CO3(s) = Li2O + CO2 =>
Li2CO3(s) = Li2O + CO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Se + HClO3 + H2O = H2SeO4 + HCl =>
Se + HClO3 + H2O = H2SeO4 + HCl
PBO + CO = PB + CO2 =>
PBO + CO = PB + CO2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/28/16
Equations balanced on 04/27/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.