Equations balanced on the previous day | Equations balanced on the next day |
ZnO{+} + H2O{-} = Zn(OH)2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Zn(s)HCl(aq) = ZnClH =>
Zn(s)HCl(aq) = ZnClH
H2SN = NSH2 =>
H2SN = NSH2
NaClHgNO3 = HgClNaNO3 =>
NaClHgNO3 = HgClNaNO3
NH5CO3 + NaCl = NaHCO3 + NH4Cl =>
NH5CO3 + NaCl = NaHCO3 + NH4Cl
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
Ni(s) + Cl2(g) = NiCl2(aq) =>
Ni(s) + Cl2(g) = NiCl2(aq)
OHCH2COOH + K2Cr2O7 + H2SO4 = (COOH)2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 OHCH2COOH + 2 K2Cr2O7 + 8 H2SO4 = 3(COOH)2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
Co{3+} + H2O = Co{2+} + H{+} + O2 =>
4 Co{3+} + 2 H2O = 4 Co{2+} + 4 H{+} + O2
KI(aq) + FeCl3(aq) = FeI3() + KCl() =>
3 KI(aq) + FeCl3(aq) = FeI3() + 3 KCl()
H3BO3 + Mg = MgH + BO3 =>
H3BO3 + 3 Mg = 3 MgH + BO3
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Sr(OH)2 + HF = SrF2 + H2O =>
Sr(OH)2 + 2 HF = SrF2 + 2 H2O
Co(OH)3 + H(NO3) = Co(NO3)3 + H2O =>
Co(OH)3 + 3 H(NO3) = Co(NO3)3 + 3 H2O
N2O + H{+} + Cr2O7{2-} = NO2 + Cr3{+} + H2O =>
17 N2O + 24 H{+} + 9 Cr2O7{2-} = 34 NO2 + 6 Cr3{+} + 12 H2O
Pb2 + H2O + O2 = Pb(OH)2 =>
Pb2 + 2 H2O + O2 = 2 Pb(OH)2
Na3NO4 + H2O = NaOH + HNO3 =>
Na3NO4 + 2 H2O = 3 NaOH + HNO3
S + NaOH = Na2S + S2O3 + H2O =>
5 S + 6 NaOH = 3 Na2S + S2O3 + 3 H2O
Ba + H(OH) = Ba(OH)2 + H2 =>
Ba + 2 H(OH) = Ba(OH)2 + H2
C8H9Br + KOH = C8H9OH + KBr =>
C8H9Br + KOH = C8H9OH + KBr
Pb3N2 + KCr = PbCr2 + K3N =>
Pb3N2 + 6 KCr = 3 PbCr2 + 2 K3N
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CaHCl(OH)2 + HCl = CaCl2 + H2O =>
CaHCl(OH)2 + HCl = CaCl2 + 2 H2O
PbS + Na2SO3 = Pb + Na2S + SO2 =>
3 PbS + 2 Na2SO3 = 3 Pb + 2 Na2S + 3 SO2
PbS(s) + O(g) = PbO(s) + SO(g) =>
PbS(s) + 2 O(g) = PbO(s) + SO(g)
CuO + S = CuS + O =>
CuO + S = CuS + O
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Bi2O5 + H2O = Bi(OH)5 =>
Bi2O5 + 5 H2O = 2 Bi(OH)5
(NH4)2CO3 + NHO3 = NH4NO3 + H2O + CO2 =>
(NH4)2CO3 + 2 NHO3 = 2 NH4NO3 + H2O + CO2
K3PO4 + Al(NO3)3 = KNO3 + AlPO4 =>
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
Cl2 + ZrBr3 = Zr3 + Cl2Br =>
9 Cl2 + 3 ZrBr3 = Zr3 + 9 Cl2Br
C2H5OH + K2Cr2O7 + H2SO4 = C2H4O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 C2H4O + K2SO4 + Cr2(SO4)3 + 7 H2O
K2S = SK2 =>
K2S = SK2
Zn + KBr = ZnK + Br =>
Zn + KBr = ZnK + Br
ZrCl4 + Al = Zr + AlCl3 =>
3 ZrCl4 + 4 Al = 3 Zr + 4 AlCl3
BaHPO4 + NaOH = Ba(OH)2 + Na2HPO4 =>
BaHPO4 + 2 NaOH = Ba(OH)2 + Na2HPO4
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CrCl3 + Na3(PO4) = Cr(PO4) + NaCl =>
CrCl3 + Na3(PO4) = Cr(PO4) + 3 NaCl
KNO2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + KNO3 =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O + 5 KNO3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
BeO + NaOH + H2O = NaBe(OH)4 + H2 =>
2 BeO + 2 NaOH + 4 H2O = 2 NaBe(OH)4 + H2
MgSiO3 + HNO3 = Mg(NO3)2 + H2SiO3 =>
MgSiO3 + 2 HNO3 = Mg(NO3)2 + H2SiO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/25/24
Equations balanced on 03/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.