Equations balanced on the previous day | Equations balanced on the next day |
S8 + 8 O2 = 8 SO2
HCl + Mg = MgCl2 + H =>
2 HCl + Mg = MgCl2 + 2 H
CH2O2 + C3H8O = HCOC3H7 + H2O =>
3 CH2O2 + 7 C3H8O = 6 HCOC3H7 + 7 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
CaCO3 + C = CaC2 + CO2 =>
2 CaCO3 + 5 C = 2 CaC2 + 3 CO2
Al2(SO4)3 + Cu(NO3)2 = Al2(NO3)3 + Cu(SO4)2 =>
2 Al2(SO4)3 + 3 Cu(NO3)2 = 2 Al2(NO3)3 + 3 Cu(SO4)2
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
Na2O2 + H2O + CO2 = NaHCO + O2 =>
2 Na2O2 + 2 H2O + 4 CO2 = 4 NaHCO + 5 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCO3 + C = CaC2 + CO =>
CaCO3 + 4 C = CaC2 + 3 CO
Al2(SO4)3 + Cu(NO3)2 = Al2(NO3)3 + Cu(SO4)2 =>
2 Al2(SO4)3 + 3 Cu(NO3)2 = 2 Al2(NO3)3 + 3 Cu(SO4)2
Fe2O2 + C = Fe + CO =>
Fe2O2 + 2 C = 2 Fe + 2 CO
HClO3 + H2O = ClO3 + H3O =>
HClO3 + H2O = ClO3 + H3O
Li2Cr2O4 + Ca3N2 = Li2Ca3 + Cr2O4N2 =>
Li2Cr2O4 + Ca3N2 = Li2Ca3 + Cr2O4N2
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
KNO3(aq) + NiCl2(aq) = KCl(aq) + Ni(NO3)2(aq) =>
2 KNO3(aq) + NiCl2(aq) = 2 KCl(aq) + Ni(NO3)2(aq)
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cu(NO3)2 + K2CrO4 = Cu2(CrO4)2 + K(NO3) =>
2 Cu(NO3)2 + 2 K2CrO4 = Cu2(CrO4)2 + 4 K(NO3)
Au(No3)2 + Al = Au + Al(No3)2 =>
Au(No3)2 + Al = Au + Al(No3)2
CH3OH + O2 = CO2 + H20 =>
10 CH3OH + 5 O2 = 10 CO2 + 2 H20
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HNO3 + I2 = NO2 + HIO3 + H2O =>
10 HNO3 + I2 = 10 NO2 + 2 HIO3 + 4 H2O
P4 + KOH + H2O = KH2PO2 + PH2 =>
3 P4 + 8 KOH + 8 H2O = 8 KH2PO2 + 4 PH2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu + H2SO4 = Cu2S + CuSO4 + H2O =>
5 Cu + 4 H2SO4 = Cu2S + 3 CuSO4 + 4 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
CH3OH + O2 = CH2O + H3O =>
3 CH3OH + O2 = 3 CH2O + 2 H3O
CH3OH + O2 = CO2 + H20 =>
10 CH3OH + 5 O2 = 10 CO2 + 2 H20
CH2O2 + C3H8O = HCOOC3H7 + H2O =>
CH2O2 + C3H8O = HCOOC3H7 + H2O
NaI + HClO = NaIO3 + HCl =>
NaI + 3 HClO = NaIO3 + 3 HCl
KClO4 + HCl = KCl + Cl2 + H2O =>
KClO4 + 8 HCl = KCl + 4 Cl2 + 4 H2O
CH3CH2CHOHCH3 + MnO4{-} + H{+} = CH3CH2COOH + Mn{+2} + H2O =>
15 CH3CH2CHOHCH3 + 16 MnO4{-} + 48 H{+} = 20 CH3CH2COOH + 16 Mn{+2} + 39 H2O
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
Al(NO3)3 + Na2CO3 = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaNO3
Fe2O2 + C = Fe + CO =>
Fe2O2 + 2 C = 2 Fe + 2 CO
Ca3P2 + H2O = PH3 + Ca(OH)2 =>
Ca3P2 + 6 H2O = 2 PH3 + 3 Ca(OH)2
Na2NH + H2O = NH3 + NaOH =>
Na2NH + 2 H2O = NH3 + 2 NaOH
ClO + H2O = OH + HCl =>
ClO + 2 H2O = 3 OH + HCl
HI + HIO3 = H2O + I2 =>
5 HI + HIO3 = 3 H2O + 3 I2
H2 + O2 + SO3 = H2SO4 =>
2 H2 + O2 + 2 SO3 = 2 H2SO4
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
Ca + H2SO4 = CaSO4 + H =>
Ca + H2SO4 = CaSO4 + 2 H
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/09/15
Equations balanced on 11/08/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.