Equations balanced on the previous day | Equations balanced on the next day |
3 Pb + 8 HNO3 = 4 H2O + 3 Pb(NO3)2 + 2 NO
FeC2O4 + NaOH = Fe3O4 + Na2 + CO3 + H2O =>
3 FeC2O4 + 20 NaOH = Fe3O4 + 10 Na2 + 6 CO3 + 10 H2O
C6H10 + KMnO4 + H2O = C6H12O6 + MnO2 + KOH =>
3 C6H10 + 10 KMnO4 + 8 H2O = 3 C6H12O6 + 10 MnO2 + 10 KOH
Ag2 + HCO3 = Ag2CO3 + H2O + CO2 =>
Ag2 + 2 HCO3 = Ag2CO3 + H2O + CO2
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
NaNO3 + Pb3(PO4)4 = Na3PO4 + Pb(NO3)4 =>
12 NaNO3 + Pb3(PO4)4 = 4 Na3PO4 + 3 Pb(NO3)4
Na2CO3(s) + HCl(aq) = H2CO3(s) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(aq) = H2CO3(s) + 2 NaCl(aq)
Cu(OH)2 + HNo3 = Cu(No3)2 + H2O =>
Cu(OH)2 + 2 HNo3 = Cu(No3)2 + 2 H2O
CaCl2(aq) + NaHCO3(aq) = CO2(g) + CaCO3(aq) + NaCl(aq) + H2O(l) =>
CaCl2(aq) + 2 NaHCO3(aq) = CO2(g) + CaCO3(aq) + 2 NaCl(aq) + H2O(l)
SIH2 + O2 = SIO2 + H2O =>
2 SIH2 + 3 O2 = 2 SIO2 + 2 H2O
NH4ClO4(s) + Al(s) = Al2O3(s) + N2(g) + HCl(g) + H2O =>
6 NH4ClO4(s) + 10 Al(s) = 5 Al2O3(s) + 3 N2(g) + 6 HCl(g) + 9 H2O
MnO4{-} + H2O + SO3{-2} = MnO2 + SO4{-2} + OH{-} =>
2 MnO4{-} + H2O + 3 SO3{-2} = 2 MnO2 + 3 SO4{-2} + 2 OH{-}
S + OH{-} = SO3{2-} + HS{-} + H2O =>
3 S + 4 OH{-} = SO3{2-} + 2 HS{-} + H2O
KI + K3CrO4 + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
4 KI + 2 K3CrO4 + 8 H2SO4 = 2 I2 + Cr2(SO4)3 + 5 K2SO4 + 8 H2O
FeCrO4 + Na2SO4 + HCl = NaCl + FeSO4 + H2CrO4 =>
FeCrO4 + Na2SO4 + 2 HCl = 2 NaCl + FeSO4 + H2CrO4
Ni(O)(OH) + NH = Ni(OH)2 + N =>
Ni(O)(OH) + NH = Ni(OH)2 + N
C7H6O2 + H2O = C6H7O + HCOOH =>
17 C7H6O2 + 28 H2O = 16 C6H7O + 23 HCOOH
HClO4 + Ba(OH)2 = HBa + ClO4(OH)2 =>
HClO4 + Ba(OH)2 = HBa + ClO4(OH)2
Pb + HCH3COO = PbCH3COO + H2 =>
2 Pb + 2 HCH3COO = 2 PbCH3COO + H2
C2H5NS + H2O = NH4OOCCH3 + H2S =>
C2H5NS + 2 H2O = NH4OOCCH3 + H2S
Si145 + O = Si678O123 =>
678 Si145 + 17835 O = 145 Si678O123
NiCl2 + H2O = NiOHCl + HCl =>
NiCl2 + H2O = NiOHCl + HCl
C3HO + HNO3 = CO2 + NO2 + H2O =>
C3HO + 11 HNO3 = 3 CO2 + 11 NO2 + 6 H2O
SC(NH2)2 + Bi(NO3)3 = Bi[SC(NH2)2](NO3)3 =>
SC(NH2)2 + Bi(NO3)3 = Bi[SC(NH2)2](NO3)3
KF(aq) + CaS(aq) = KS(aq) + FCa(aq) =>
KF(aq) + CaS(aq) = KS(aq) + FCa(aq)
KY + PbO2 + H2SO4 = Y2 + K2SO4 + PbSO4 + H2O =>
2 KY + PbO2 + 2 H2SO4 = Y2 + K2SO4 + PbSO4 + 2 H2O
Cr + O = Cr3O =>
3 Cr + O = Cr3O
CH4 + NCl2 = C(Cl)4 + N2 + H2 =>
CH4 + 2 NCl2 = C(Cl)4 + N2 + 2 H2
CuNO3 + Cu + H2SO4 = NO + Cu2SO4 + H2O =>
CuNO3 + 3 Cu + 2 H2SO4 = NO + 2 Cu2SO4 + 2 H2O
As2S5 + HNO3 + H2O = H3AsO4 + H2S04 + NO =>
4 As2S5 + 10 HNO3 + 12 H2O = 8 H3AsO4 + 5 H2S04 + 10 NO
HCOOH + H2O = H3O + HCOO =>
HCOOH + H2O = H3O + HCOO
CO2 + H = CH + O =>
CO2 + H = CH + 2 O
CH4 + NCl2 = CCl4 + N + H =>
CH4 + 2 NCl2 = CCl4 + 2 N + 4 H
NiH + O2 = NiO + H2O =>
4 NiH + 3 O2 = 4 NiO + 2 H2O
K2(C2O4)(aq) + CaCl2(aq) = KCl + Ca(C2O4) =>
K2(C2O4)(aq) + CaCl2(aq) = 2 KCl + Ca(C2O4)
C3H80 + O2 = CO2 + H2O =>
C3H80 + 23 O2 = 3 CO2 + 40 H2O
Na + HNO3 = H2O + N2 + NaNO3 =>
10 Na + 12 HNO3 = 6 H2O + N2 + 10 NaNO3
Au + NaNO = AuNO + Na =>
Au + NaNO = AuNO + Na
C4H8Cl2 + Zn = C4H8 + ZnCl =>
C4H8Cl2 + 2 Zn = C4H8 + 2 ZnCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Zn + Pb(NO)3 = ZnPb(NO)3 =>
Zn + Pb(NO)3 = ZnPb(NO)3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Al2O3 + HI = AlI3 + H2O =>
Al2O3 + 6 HI = 2 AlI3 + 3 H2O
CaBr2(aq) + Cl2(g) = CaCl2 + Br =>
CaBr2(aq) + Cl2(g) = CaCl2 + 2 Br
SiH4 + HCl = SiH3Cl + H =>
SiH4 + HCl = SiH3Cl + 2 H
CoCl2 + CH3COONa = NaCl + Co(CH3COO)2 =>
CoCl2 + 2 CH3COONa = 2 NaCl + Co(CH3COO)2
NaOH + HSO4 = H2O + NaSO4 =>
NaOH + HSO4 = H2O + NaSO4
Pb(C2H3O2)2(aq) + H2O + CO2(g) = PbCO3(s) + HC2H3O2(aq) =>
Pb(C2H3O2)2(aq) + H2O + CO2(g) = PbCO3(s) + 2 HC2H3O2(aq)
Hg2Cl2 + HCl = HgCl2 + H2 =>
Hg2Cl2 + 2 HCl = 2 HgCl2 + H2
NaOH + H3PO4 + CaBr2 = Na3PO4 + Ca(OH)2 + HBr =>
6 NaOH + 2 H3PO4 + 3 CaBr2 = 2 Na3PO4 + 3 Ca(OH)2 + 6 HBr
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/21/23
Equations balanced on 12/21/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.