Equations balanced on the previous day | Equations balanced on the next day |
CH4 + 2 O2 = CO2 + 2 H2O
Mg + H{+} + NO3{-} = Mg{+2} + NH4{+} + H2O =>
4 Mg + 10 H{+} + NO3{-} = 4 Mg{+2} + NH4{+} + 3 H2O
HNO3 + H2O + SO2 = NO + H2SO4 =>
2 HNO3 + 2 H2O + 3 SO2 = 2 NO + 3 H2SO4
C7H8 + HNO3 = C7H7NO2 + H2O =>
C7H8 + HNO3 = C7H7NO2 + H2O
PbL2 + AgNO3 = Pb(NO3)2 + AgL =>
PbL2 + 2 AgNO3 = Pb(NO3)2 + 2 AgL
NaCl + NH4H2PO4 = NaH2PO4 + NH4Cl =>
NaCl + NH4H2PO4 = NaH2PO4 + NH4Cl
S2O3{2-} + Cl2 + H2O = SO4{2-} + Cl{-} + H{+} =>
S2O3{2-} + 4 Cl2 + 5 H2O = 2 SO4{2-} + 8 Cl{-} + 10 H{+}
HCl + Mg = H2 + MgCl2 =>
2 HCl + Mg = H2 + MgCl2
HCOONa + H2O = HCOOH + NaOH =>
HCOONa + H2O = HCOOH + NaOH
Ca(NO2)2(aq) + NaI(aq) = CaI2(aq) + NaNO2(aq) =>
Ca(NO2)2(aq) + 2 NaI(aq) = CaI2(aq) + 2 NaNO2(aq)
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
CaCN + O2 = CO2 + CaO + NO2 =>
2 CaCN + 5 O2 = 2 CO2 + 2 CaO + 2 NO2
P4 + O2 = PO10 =>
P4 + 20 O2 = 4 PO10
FeSO4 + AgNO3 = Ag + Fe(NO3)2 + Fe(SO4)3 =>
3 FeSO4 + 4 AgNO3 = 4 Ag + 2 Fe(NO3)2 + Fe(SO4)3
H2O2 + Cr{3+} + OH{-} = CrO4{2-} + H2O =>
3 H2O2 + 2 Cr{3+} + 10 OH{-} = 2 CrO4{2-} + 8 H2O
CaCl2 + FeCl3 = CaCl3 + FeCl2 =>
CaCl2 + FeCl3 = CaCl3 + FeCl2
[Ag(NH3)2]NO3 + HCl = AgCl + NH3 + HNO3 =>
[Ag(NH3)2]NO3 + HCl = AgCl + 2 NH3 + HNO3
AgCl + Cu(NO3)2 + NH4OH = NH4Cl + AgNO3 + Cu(OH)2 =>
2 AgCl + Cu(NO3)2 + 2 NH4OH = 2 NH4Cl + 2 AgNO3 + Cu(OH)2
NaOH + H3C5H5O7 = H2O + Na + H2C5H5O7 =>
NaOH + H3C5H5O7 = H2O + Na + H2C5H5O7
[Ag(NH3)2]NO3 + HCl = AgCl + NH3 + HNO3 =>
[Ag(NH3)2]NO3 + HCl = AgCl + 2 NH3 + HNO3
KOH + MnBr2 = KBr2 + Mn(OH) =>
KOH + MnBr2 = KBr2 + Mn(OH)
N2H4*H2SO4 + NH4OH = N2H4 + (NH4)2SO4 + H2O =>
N2H4*H2SO4 + 2 NH4OH = N2H4 + (NH4)2SO4 + 2 H2O
Ca3(PO4)2 + Ag2SO4 = Ca2SO4 + Ag3(PO4)2 =>
2 Ca3(PO4)2 + 3 Ag2SO4 = 3 Ca2SO4 + 2 Ag3(PO4)2
MnO4{-} + SO32{-} + H2O = MnO2 + SO42{-} + OH{-} =>
20 MnO4{-} + 3 SO32{-} + 10 H2O = 20 MnO2 + 3 SO42{-} + 20 OH{-}
NaHCO3 + H3C6H5O7 = CO2 + Na2C6H6O7 + H2O =>
2 NaHCO3 + H3C6H5O7 = 2 CO2 + Na2C6H6O7 + 2 H2O
CaI2 + PbO2 + H2SO4 = CaSO4 + PbSO4 + I2 + H2O =>
CaI2 + PbO2 + 2 H2SO4 = CaSO4 + PbSO4 + I2 + 2 H2O
NO + H2O = N2O + OH =>
2 NO + H2O = N2O + 2 OH
CrCl2 + Cl2 + NaCl + H2O = HCl + Na2CrO4 =>
CrCl2 + 2 Cl2 + 2 NaCl + 4 H2O = 8 HCl + Na2CrO4
KCl + Br2 = K + BrCl2 =>
4 KCl + Br2 = 4 K + 2 BrCl2
(NH4)2HPO4 + NaOH = NH3 + Na3PO4 + H2O =>
(NH4)2HPO4 + 3 NaOH = 2 NH3 + Na3PO4 + 3 H2O
Pb2 + Zn(NO3)2 = Pb(NO3)2 + Zn2 =>
Pb2 + 2 Zn(NO3)2 = 2 Pb(NO3)2 + Zn2
UO2(NO3)2 + NH4OH = (NH4)2U2O7 + NH4NO3 + H2O =>
2 UO2(NO3)2 + 6 NH4OH = (NH4)2U2O7 + 4 NH4NO3 + 3 H2O
NaI + H2SO4 = I + H2S + Na2SO4 + HOH =>
8 NaI + 5 H2SO4 = 8 I + H2S + 4 Na2SO4 + 4 HOH
Fe(S) + Pb(NO3)2 = Fe(NO3)2 + Pb(S) =>
Fe(S) + Pb(NO3)2 = Fe(NO3)2 + Pb(S)
NiSO4 + AgNO3 = NiNO3 + AgSO4 =>
NiSO4 + AgNO3 = NiNO3 + AgSO4
NaCl + Co2O3 + H2O = CoCl2 + NaOH + NaClO3 =>
13 NaCl + 3 Co2O3 + 6 H2O = 6 CoCl2 + 12 NaOH + NaClO3
ZnBr2 + Na2CrO4 = ZnO4 + Na2CrBr2 =>
ZnBr2 + Na2CrO4 = ZnO4 + Na2CrBr2
K2CO3 + Zn = ZnCO3 + K =>
K2CO3 + Zn = ZnCO3 + 2 K
NH4F + Ca(OH)2 = CaF2 + NH4OH =>
2 NH4F + Ca(OH)2 = CaF2 + 2 NH4OH
Na2(CO3) + H(NO3) = Na(NO3) + H2(CO3) =>
Na2(CO3) + 2 H(NO3) = 2 Na(NO3) + H2(CO3)
KOH + NH4Cl = NH3 + KCl + H2O =>
KOH + NH4Cl = NH3 + KCl + H2O
IO3{-} + HSO3{-} + OH{-} = I{-} + SO4{2-} + H2O =>
IO3{-} + 3 HSO3{-} + 3 OH{-} = I{-} + 3 SO4{2-} + 3 H2O
Mo + H = MoH2 =>
Mo + 2 H = MoH2
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
UO2Cl2 + CrCl2 + HCl = H2O + CrCl3 + UCl4 =>
UO2Cl2 + 2 CrCl2 + 4 HCl = 2 H2O + 2 CrCl3 + UCl4
NaHCO3(s) + CH3COOH(l) = CO2(g) + H2O(l) + CH3COONa =>
NaHCO3(s) + CH3COOH(l) = CO2(g) + H2O(l) + CH3COONa
PbNO3 + CuSO4 = Pb2(SO4) + Cu(NO3)2 =>
2 PbNO3 + CuSO4 = Pb2(SO4) + Cu(NO3)2
C2H5OH + NaHCO3 = H2O + C2H5COONa + CO2 =>
7 C2H5OH + 6 NaHCO3 = 9 H2O + 6 C2H5COONa + 2 CO2
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
Ca3(PO4)2 + PbO2 = CaO + Pb3(PO4)4 =>
2 Ca3(PO4)2 + 3 PbO2 = 6 CaO + Pb3(PO4)4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/02/24
Equations balanced on 07/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.