Equations balanced on the previous day | Equations balanced on the next day |
PBO2(s) = PB(s) + O2(g)
K2SiO3 + H2O = K2Si(OH)2 + O2 =>
K2SiO3 + H2O = K2Si(OH)2 + O2
Ca(NO3)2 = Ca{+2} + NO3{-} =>
Ca(NO3)2 = Ca{+2} + 2 NO3{-}
NH3 + O2 = NO2 + H2O = NO3 =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Al2(SO4)3 + Ca(CH3CO2)2 = Al(CH3CO2) + Ca(SO4)3 =>
Al2(SO4)3 + Ca(CH3CO2)2 = 2 Al(CH3CO2) + Ca(SO4)3
MgCO3(aq) + HCl(aq) = MgCl2 + H2O(l) + CO2(g) =>
MgCO3(aq) + 2 HCl(aq) = MgCl2 + H2O(l) + CO2(g)
HNO3 + Ag2CO3 = AgNO3 + H2CO3 =>
2 HNO3 + Ag2CO3 = 2 AgNO3 + H2CO3
FeCl3 + Na4(Fe(Cn6)) = Fe4(Fe(Cn)6)3 + NaCl =>
4 FeCl3 + 3 Na4(Fe(Cn6)) = Fe4(Fe(Cn)6)3 + 12 NaCl
NO2(g) + O2(g) + H2O(l) = HNO3(g) =>
4 NO2(g) + O2(g) + 2 H2O(l) = 4 HNO3(g)
ClO2 = ClO3 + Cl =>
3 ClO2 = 2 ClO3 + Cl
Al + H3PO4 = H + AlPO4 =>
Al + H3PO4 = 3 H + AlPO4
C2H5NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C2H5NH2(g) + 15 O2(g) = 8 CO2(g) + 14 H2O(g) + 2 N2(g)
NaCl(l) + HCl(l) + H2O(l) + Fe(s) + O2(g) = NaCl2Fe(OH)3 =>
NaCl(l) + HCl(l) + H2O(l) + Fe(s) + O2(g) = NaCl2Fe(OH)3
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
Br + Mg = MgBr =>
Br + Mg = MgBr
HSbCl4 + H2S = Sb2S3 + HCl =>
2 HSbCl4 + 3 H2S = Sb2S3 + 8 HCl
NaOH + *3H2SO4 = H2O + Na2SO4 =>
6 NaOH + *3H2SO4 = 6 H2O + 3 Na2SO4
NaH2PO4 + H2O = PO4{3-} + H3O{+} + Na{+} =>
NaH2PO4 + 2 H2O = PO4{3-} + 2 H3O{+} + Na{+}
C6H10 + H2SO4 = H2O + C6H10SO3 =>
C6H10 + H2SO4 = H2O + C6H10SO3
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
HO = H + O2 =>
2 HO = 2 H + O2
CaBr + I2 = CaI2 + Br2 =>
2 CaBr + 2 I2 = 2 CaI2 + Br2
KMnO4 + H2C2O4 = KOH + H2O + MnO2 + CO2 =>
2 KMnO4 + 3 H2C2O4 = 2 KOH + 2 H2O + 2 MnO2 + 6 CO2
Pb(NO3)3 = PbO2 + NO2 + O2 =>
2 Pb(NO3)3 = 2 PbO2 + 6 NO2 + O2
KCrO2 + HCl = KCl + HCrO2 =>
KCrO2 + HCl = KCl + HCrO2
HC2H3O2 = H2 + O2 + C =>
HC2H3O2 = 2 H2 + O2 + 2 C
NH4H2PO4 + KOH = K2HPO4 + NH3 + H2O =>
NH4H2PO4 + 2 KOH = K2HPO4 + NH3 + 2 H2O
HI + CU(OH)2 = H2O + CUI2 =>
2 HI + CU(OH)2 = 2 H2O + CUI2
CaCl + HSO4 = CaSO4 + HCl =>
CaCl + HSO4 = CaSO4 + HCl
H2 + O2 = H2OH2O2 = Na2O =>
4 H2 + 3 O2 = 2 H2OH2O2
Fe2 + S8 = Fe2S8 =>
Fe2 + S8 = Fe2S8
KHPO4 + KOH = H2O + K2PO4 =>
KHPO4 + KOH = H2O + K2PO4
H2Se + O2 = H2O + SeO2 =>
2 H2Se + 3 O2 = 2 H2O + 2 SeO2
Sr2 + I = SrI2 =>
Sr2 + 4 I = 2 SrI2
C2H6 + H2O = CH4 + CO2 =>
4 C2H6 + 2 H2O = 7 CH4 + CO2
Na2C2O4 + Cr(NO3)3 = CrC2O4 + Na2(NO3)3 =>
Na2C2O4 + Cr(NO3)3 = CrC2O4 + Na2(NO3)3
B(OH)3 = H4B6O11 + H2O =>
6 B(OH)3 = H4B6O11 + 7 H2O
H2CO3 + NaOH = (Na)2CO3 + H2O =>
H2CO3 + 2 NaOH = (Na)2CO3 + 2 H2O
Cu(NO3)2 + H2S = Cu + SO2 + N2 + H2O =>
Cu(NO3)2 + 2 H2S = Cu + 2 SO2 + N2 + 2 H2O
Li + H2O2 = LiOH =>
2 Li + H2O2 = 2 LiOH
KMnO4 + NH2OH + H2SO4 = HNO3 + K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 5 NH2OH + 9 H2SO4 = 5 HNO3 + 3 K2SO4 + 6 MnSO4 + 14 H2O
LiI(aq) + AgN(aq) = AgI(s) + LiN(aq) =>
LiI(aq) + AgN(aq) = AgI(s) + LiN(aq)
Mn3O + Al = AlO + Mn =>
Mn3O + Al = AlO + 3 Mn
HOCH2CHO + KMnO4 = CO2 + KOH + MnO2 + H2O =>
3 HOCH2CHO + 8 KMnO4 = 6 CO2 + 8 KOH + 8 MnO2 + 2 H2O
CO2 + NaOH = H2CO3 + Na2O =>
CO2 + 2 NaOH = H2CO3 + Na2O
Cu(NO3)2 + NH3*H2O = [Cu(NH3)4](NO3)2 + H2O =>
Cu(NO3)2 + 4 NH3*H2O = [Cu(NH3)4](NO3)2 + 4 H2O
NH2OH + FeSO4 + H2SO4 = N2H4 + Fe2(SO4)3 + H2O =>
2 NH2OH + 2 FeSO4 + H2SO4 = N2H4 + Fe2(SO4)3 + 2 H2O
NH2OH + Cl2 = (NH2OH)Cl =>
2 NH2OH + Cl2 = 2(NH2OH)Cl
NaO2 + H2O = Na(OH) + O2 =>
4 NaO2 + 2 H2O = 4 Na(OH) + 3 O2
CO(NH2)2 + NaOH + NaClO = Na2CO3 + NaCl + N2H4 + H2O =>
CO(NH2)2 + 2 NaOH + NaClO = Na2CO3 + NaCl + N2H4 + H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/27/23
Equations balanced on 12/27/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.