Equations balanced on the previous day | Equations balanced on the next day |
6 HPO3 + 3 Be = 3 Be(PO3)2 + 2 H3
CuCo3 + O2 = CuO + Co2 =>
2 CuCo3 + O2 = 2 CuO + 3 Co2
X2 + Y3 = X2Y =>
3 X2 + Y3 = 3 X2Y
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
ZnCO3 + H3PO4 = H2CO3 + Zn3(PO4)2 =>
3 ZnCO3 + 2 H3PO4 = 3 H2CO3 + Zn3(PO4)2
HNO3 + FeOH = H2O + FeNO3 =>
HNO3 + FeOH = H2O + FeNO3
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
NaOH + SiO2 = Na2OSiO2 + H2O =>
2 NaOH + SiO2 = Na2OSiO2 + H2O
NaNO3 + AgNO3 = NaAg + (NO3)2 =>
NaNO3 + AgNO3 = NaAg + (NO3)2
HCrO4 + K2OH = HOH + K2CrO4 =>
HCrO4 + K2OH = HOH + K2CrO4
NaOH + C + H2O = NaCO3 + H2 =>
2 NaOH + 2 C + 4 H2O = 2 NaCO3 + 5 H2
HCl + CaCO3 = HCO3 + ClCa =>
HCl + CaCO3 = HCO3 + ClCa
HSO4 + NaCl = NaSO4 + HCl =>
HSO4 + NaCl = NaSO4 + HCl
Be + N = BeN2 =>
Be + 2 N = BeN2
CH3CH2COOH + H2SO4 + K2Cr2O7 = CH3COOH + H2O + K2SO4 + Cr2(SO4)3 =>
6 CH3CH2COOH + 8 H2SO4 + 2 K2Cr2O7 = 9 CH3COOH + 8 H2O + 2 K2SO4 + 2 Cr2(SO4)3
H3 + O2 = H2O =>
4 H3 + 3 O2 = 6 H2O
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
V(OH)5 + NaOH = Na3VO4 + H2O =>
V(OH)5 + 3 NaOH = Na3VO4 + 4 H2O
NaOH + Na2CO3 = NaCO3 + Na2OH =>
NaOH + Na2CO3 = NaCO3 + Na2OH
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Fe(NO3)2 + (NH4)2SO4 = FeSO4 + NH4NO3 =>
Fe(NO3)2 + (NH4)2SO4 = FeSO4 + 2 NH4NO3
C4H6OH3 + O2 = CO2 + H2O =>
4 C4H6OH3 + 23 O2 = 16 CO2 + 18 H2O
C6H5Br + O2 = CO2 + H2O + Br =>
4 C6H5Br + 29 O2 = 24 CO2 + 10 H2O + 4 Br
Al + MgNO2 = Mg + Al(NO2)3 =>
Al + 3 MgNO2 = 3 Mg + Al(NO2)3
H2(g)Br2 = HBr =>
H2(g)Br2 = 2 HBr
Br + KI = BrI + BrK =>
2 Br + KI = BrI + BrK
HNO3 + Ca = H2 + Ca(NO3)2 =>
2 HNO3 + Ca = H2 + Ca(NO3)2
NaCl + H2SO4 + C + CaCO = NaCO2 + HCl + CaS + CO2 =>
4 NaCl + 2 H2SO4 + 3 C + 2 CaCO = 4 NaCO2 + 4 HCl + 2 CaS + CO2
HCHO + Ag2O = HCOOH + Ag =>
HCHO + Ag2O = HCOOH + 2 Ag
Al(s) + Cu(NO2)2(aq) = Cu(s) + Al(NO2)3 =>
2 Al(s) + 3 Cu(NO2)2(aq) = 3 Cu(s) + 2 Al(NO2)3
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
K + H2O = K(HO)3 + H2 =>
2 K + 6 H2O = 2 K(HO)3 + 3 H2
AlCl3 + K3FeC6O12 = KCl + AlFe + CO2 =>
AlCl3 + K3FeC6O12 = 3 KCl + AlFe + 6 CO2
Ba(OH)2*8H2O + NH4NO3 = H2O + NH3 + Ba(NO3)2 =>
Ba(OH)2*8H2O + 2 NH4NO3 = 10 H2O + 2 NH3 + Ba(NO3)2
Fe(NH4)2(SO4)2 = Fe2 + NH4SO4 =>
2 Fe(NH4)2(SO4)2 = Fe2 + 4 NH4SO4
Mg + I{-} = Mg{-} + I =>
Mg + I{-} = Mg{-} + I
CI + O2 = CIO3 =>
2 CI + 3 O2 = 2 CIO3
KNO3 = KNO + O =>
KNO3 = KNO + 2 O
H3AsO4 + LiOH = H3OH + LiAsO4 =>
H3AsO4 + LiOH = H3OH + LiAsO4
H2(SO3) = SO2 + H2O =>
H2(SO3) = SO2 + H2O
C2H6 + CuO = C2H4O + Cu + H2O =>
C2H6 + 2 CuO = C2H4O + 2 Cu + H2O
H2Si4Cl2 + H2O = H8Si4O4 + HCl =>
H2Si4Cl2 + 4 H2O = H8Si4O4 + 2 HCl
Zn(OH)2 = H2ZnO2 =>
Zn(OH)2 = H2ZnO2
Al2(SO4)3 + Na2CO3 + H2O = Al(OH)3 + CO2 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 3 Na2SO4
KClO + AgNO3 = KNO3 + AgClO =>
KClO + AgNO3 = KNO3 + AgClO
KOH + N2O3 = KNO2 + H2O =>
2 KOH + N2O3 = 2 KNO2 + H2O
CH3OH + O = CH3OOH =>
CH3OH + O = CH3OOH
MoO3*H2O + HCl = MoO2Cl2 + H2O =>
MoO3*H2O + 2 HCl = MoO2Cl2 + 2 H2O
CH3OH + HNO3 + KMnO4 = H2O + CO + KNO3 + MnO3 =>
CH3OH + 4 HNO3 + 4 KMnO4 = 4 H2O + CO + 4 KNO3 + 4 MnO3
K2Cr2O7 + KI + H2SO4 = K2SO4 + I2 + H2O + Cr2(SO4)3 =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + 3 I2 + 7 H2O + Cr2(SO4)3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/23
Equations balanced on 01/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.