Equations balanced on the previous day | Equations balanced on the next day |
ZnS + 2 O*2 = ZnO + SO*2
H{+} + F{-} + H2BO3{-} = B + F2 + H2O =>
8 H{+} + 6 F{-} + 2 H2BO3{-} = 2 B + 3 F2 + 6 H2O
Ca(OH)2 + C = CH4 + CaO + CO2 =>
2 Ca(OH)2 + 2 C = CH4 + 2 CaO + CO2
LeS + O2 = Le2O3 + SO2 =>
4 LeS + 7 O2 = 2 Le2O3 + 4 SO2
HgO = Hg2O2 =>
2 HgO = Hg2O2
Al + S = Al2Al2S3 =>
4 Al + 3 S = Al2Al2S3
Hg2(NO3)2 + NH3 = Hg + HgNH2NO3 + HNO3 =>
Hg2(NO3)2 + NH3 = Hg + HgNH2NO3 + HNO3
Cu = Cu{+2} + {-} =>
Cu = Cu{+2} + 2e
BF3 + H2O = BF2OH + HF =>
BF3 + H2O = BF2OH + HF
Ni(C2H3O2)2(aq) + Na2S(aq) = NaC2H3O2(aq) + NiS(aq) =>
Ni(C2H3O2)2(aq) + Na2S(aq) = 2 NaC2H3O2(aq) + NiS(aq)
CO(g) + H2(g) = CHOH(g) =>
CO(g) + H2(g) = CHOH(g)
CH3COOH + C4H9OH = CH3COOCH2CH2CH2CH3 + H2O =>
CH3COOH + C4H9OH = CH3COOCH2CH2CH2CH3 + H2O
NH3 + K2CO3 + C = KCN + H2O =>
2 NH3 + K2CO3 + C = 2 KCN + 3 H2O
Pb(NO3)2 + (NH4)2S = NH4NO3 + PbS =>
Pb(NO3)2 + (NH4)2S = 2 NH4NO3 + PbS
SrCO3 + Al2O3 = Sr9Al6O18 + CO2 =>
9 SrCO3 + 3 Al2O3 = Sr9Al6O18 + 9 CO2
Zn + FeCl = ZnCl + Fe =>
Zn + FeCl = ZnCl + Fe
CaCO3 + CH3COOH + H2O = Ca(HCO3)2 + CH4 =>
CaCO3 + CH3COOH + H2O = Ca(HCO3)2 + CH4
Na2TeO3 + NaI + HCl = NaCl + Te2 + I2 + H2O =>
2 Na2TeO3 + 8 NaI + 12 HCl = 12 NaCl + Te2 + 4 I2 + 6 H2O
Al(HF)3 + H2S = Al2S3 + H2F =>
2 Al(HF)3 + 3 H2S = Al2S3 + 6 H2F
Cu2S + HNO3 = Cu(NO3) + H2SO4 + NO + H2O =>
3 Cu2S + 14 HNO3 = 6 Cu(NO3) + 3 H2SO4 + 8 NO + 4 H2O
HCl + Fe3Cl = Fe3H + Cl =>
HCl + Fe3Cl = Fe3H + 2 Cl
Al(HF)3 + H2S = Al2S3 + H2F =>
2 Al(HF)3 + 3 H2S = Al2S3 + 6 H2F
Fe2O3Al = AlO3Fe2 =>
Fe2O3Al = AlO3Fe2
CS2CO3 + H2SO4 = CS2SO4 + H2O + CO2 =>
CS2CO3 + H2SO4 = CS2SO4 + H2O + CO2
H3CCH2 + O2 = CO2 + H2O =>
4 H3CCH2 + 13 O2 = 8 CO2 + 10 H2O
Cu2S + HNO3 = Cu(NO3) + H2SO4 + NO + H2O =>
3 Cu2S + 14 HNO3 = 6 Cu(NO3) + 3 H2SO4 + 8 NO + 4 H2O
Al + S = Al2Al2S3 =>
4 Al + 3 S = Al2Al2S3
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
CS2CO3 + H2SO4 = CS2SO4 + H2O + CO2 =>
CS2CO3 + H2SO4 = CS2SO4 + H2O + CO2
HCl + Fe3Cl = Fe3H + Cl =>
HCl + Fe3Cl = Fe3H + 2 Cl
S + Sn = SnS =>
S + Sn = SnS
KCH3CO2 + HNO3 = KNO3 + C2H4O2 =>
KCH3CO2 + HNO3 = KNO3 + C2H4O2
S + Sn = SnS =>
S + Sn = SnS
Al + AgNO3 = Ag + Al3NO3 =>
3 Al + AgNO3 = Ag + Al3NO3
Fe(CN)6 = CN + Fe =>
Fe(CN)6 = 6 CN + Fe
Al(HF)3 + H2S = Al2S3 + H2F =>
2 Al(HF)3 + 3 H2S = Al2S3 + 6 H2F
Al + I2 = AlI2 =>
Al + I2 = AlI2
NaBH4 + H2SO4 = B2H6 + H2 + Na2SO4 =>
2 NaBH4 + H2SO4 = B2H6 + 2 H2 + Na2SO4
HCl + O + Cr = Cr(OH) + Cl =>
HCl + O + Cr = Cr(OH) + Cl
Cu(NO3)25H2O = CuO + NO2 + O2 + H2O =>
Cu(NO3)25H2O = CuO + 25 NO2 + 12 O2 + H2O
Bi(NO3)3 + NH4OH = Bi(OH)3 + NH4NO3 =>
Bi(NO3)3 + 3 NH4OH = Bi(OH)3 + 3 NH4NO3
Pb(OH)2 + Ba(OH)2 = H2O + BaPbO2 =>
Pb(OH)2 + Ba(OH)2 = 2 H2O + BaPbO2
As2O3 + Na2CO3 = NaAsO2 + CO2 =>
As2O3 + Na2CO3 = 2 NaAsO2 + CO2
MnO2 + HCl + KOH = H2O + KMnO4 + MnCl2 =>
5 MnO2 + 6 HCl + 2 KOH = 4 H2O + 2 KMnO4 + 3 MnCl2
FeS{2} + O{2} = Fe{2}O{3} + SO{2} =>
FeS{2} + O{2} = Fe{2}O{3} + SO{2}
S + Sn = SnS =>
S + Sn = SnS
FeNOMg = MgNOFe =>
FeNOMg = MgNOFe
H3PO3 = H2O + HPO2 =>
H3PO3 = H2O + HPO2
H2 + Mn + CO = HMn(CO)5 =>
H2 + 2 Mn + 10 CO = 2 HMn(CO)5
H(CN) + Cu(SO4) = Cu(CN)2 + H2(SO4) =>
2 H(CN) + Cu(SO4) = Cu(CN)2 + H2(SO4)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/02/24
Equations balanced on 02/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.