Equations balanced on the previous day | Equations balanced on the next day |
2 As + 5 H2O2 + 2 OH{-} = 2 H2AsO4{-} + 4 H2O
PbO + HCl = PbCl2 + H2O =>
PbO + 2 HCl = PbCl2 + H2O
EDTA + Ca = EDTACa =>
EDTA + Ca = EDTACa
SO2 + N = N2O + S =>
SO2 + 4 N = 2 N2O + S
KCl + CaO = KCa + ClO =>
KCl + CaO = KCa + ClO
KCN + HNO3 = KNO3 + HCN =>
KCN + HNO3 = KNO3 + HCN
MgCl2 + PO4 = Mg3PO4 + Cl2 =>
3 MgCl2 + PO4 = Mg3PO4 + 3 Cl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cr + Cu2(SO4)2 = Cu + Cr2(SO4)3 =>
4 Cr + 3 Cu2(SO4)2 = 6 Cu + 2 Cr2(SO4)3
Ca(CH3CO2)2 + LiNO3 = Ca(NO3)2 + LiCH3CO2 =>
Ca(CH3CO2)2 + 2 LiNO3 = Ca(NO3)2 + 2 LiCH3CO2
Fe + Cr2 = FeCr3 =>
2 Fe + 3 Cr2 = 2 FeCr3
NaHCO3(aq) + HNO3(aq) = H2O(l) + CO2(g) + NaNO3(ad) =>
NaHCO3(aq) + HNO3(aq) = H2O(l) + CO2(g) + NaNO3(ad)
SiH4(g) + O2(g) = SiO2(g) + H2O(l) =>
SiH4(g) + 2 O2(g) = SiO2(g) + 2 H2O(l)
(NH4)2SO4 + H2SO4 = SO2 + N2 + H2O =>
(NH4)2SO4 + 2 H2SO4 = 3 SO2 + N2 + 6 H2O
(CH3COO)2Mn4H2O + La2O3 + O2 = LaMnO3 + CO2 + H2O =>
2(CH3COO)2Mn4H2O + 4 La2O3 + 13 O2 = 8 LaMnO3 + 8 CO2 + 8 H2O
CH3(CH2)16CO2H + NaOH + H2O = CH18H35NaO2 + C3H8O3 =>
37 CH3(CH2)16CO2H + 15 NaOH + 592 H2O = 15 CH18H35NaO2 + 217 C3H8O3
CH4 + O2 = C818 + H2O =>
818 CH4 + 818 O2 = C818 + 1636 H2O
HIO4 + Mg(OH)2 = Mg(IO4)2 + H2O =>
2 HIO4 + Mg(OH)2 = Mg(IO4)2 + 2 H2O
Rb + H2O = RbO2 + H =>
Rb + 2 H2O = RbO2 + 4 H
Fe(ClO3)3 + Sb(HCO3)3 = Fe(HCO3)3 + Sb(ClO3)3 =>
Fe(ClO3)3 + Sb(HCO3)3 = Fe(HCO3)3 + Sb(ClO3)3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Co(No3)2 + (NH4)2S = Co2S2 + NH4No3 =>
2 Co(No3)2 + 2(NH4)2S = Co2S2 + 4 NH4No3
K2CrO4 + K2S + H2SO4 = KHSO4 + Cr(SO3)3 + H2O =>
4 K2CrO4 + 3 K2S + 23 H2SO4 = 14 KHSO4 + 4 Cr(SO3)3 + 16 H2O
Ba(OH)2*H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*H2O + 2 NH4SCN = Ba(SCN)2 + 3 H2O + 2 NH3
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Zn(NO3)2*6H2O + NH4OH = Zn(OH)2 + NH4NO3 + H2O =>
Zn(NO3)2*6H2O + 2 NH4OH = Zn(OH)2 + 2 NH4NO3 + 6 H2O
NH4Cl + Pb(ClO4)2 = PbCl2 + NH4ClO4 =>
2 NH4Cl + Pb(ClO4)2 = PbCl2 + 2 NH4ClO4
EDTA + Ca = EDTACa =>
EDTA + Ca = EDTACa
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
Na2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + NaHSO4 + H2O =>
4 Na2Cr2O7 + 3 H2S + 17 H2SO4 = 4 Cr2(SO4)3 + 8 NaHSO4 + 16 H2O
HNO3 + Sr = SrNO3 + N2 + H2O =>
12 HNO3 + 10 Sr = 10 SrNO3 + N2 + 6 H2O
MnSO4 + NaOH + O2 = MnO2 + Na2SO4 + H2O =>
2 MnSO4 + 4 NaOH + O2 = 2 MnO2 + 2 Na2SO4 + 2 H2O
Rb + O2 = RbO2 =>
Rb + O2 = RbO2
XC6H6 + HNO3 = XC6H5NO2 + H2O =>
XC6H6 + HNO3 = XC6H5NO2 + H2O
FeSO4 + NaMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + NaSO4 + H2O =>
4 FeSO4 + NaMnO4 + 4 H2SO4 = 2 Fe2(SO4)3 + MnSO4 + NaSO4 + 4 H2O
SeO2 + H2O = H2SeO3 =>
SeO2 + H2O = H2SeO3
BICl3 + H2O = BIOCl + HCl =>
BICl3 + H2O = BIOCl + 2 HCl
CO + S = COS =>
CO + S = COS
Sr(NO3)2 + Gd(NO3)3 + Eu(NO3)3 + (NH2)2CO = SrGd2EuO4 + NO2 + CO2 + H2O =>
Sr(NO3)2 + 2 Gd(NO3)3 + Eu(NO3)3 + (NH2)2CO = SrGd2EuO4 + 13 NO2 + CO2 + 2 H2O
CuCl2(aq) + Na2CO3(aq) = NaCl(aq) + CuCO3(s) =>
CuCl2(aq) + Na2CO3(aq) = 2 NaCl(aq) + CuCO3(s)
Zn + HI = H2 + ZnI2 =>
Zn + 2 HI = H2 + ZnI2
C7H6O3 + Na2CO3 + CuSO4*5H2O = Cu(C7H5O3)2 + H2O + CO2 + Na2SO4 =>
2 C7H6O3 + Na2CO3 + CuSO4*5H2O = Cu(C7H5O3)2 + 6 H2O + CO2 + Na2SO4
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NaCrO4 + CaSO4 = NaSO4 + CaCrO4 =>
NaCrO4 + CaSO4 = NaSO4 + CaCrO4
Na(PO4)3 + Ag(NO3) = Na(NO3) + Ag(PO4)3 =>
Na(PO4)3 + Ag(NO3) = Na(NO3) + Ag(PO4)3
K2NO3 + MnBr2 = MnNO3 + KBr =>
K2NO3 + MnBr2 = MnNO3 + 2 KBr
PbCl2Cu(NO3)2 = Pb(NO3)2CuCl2 =>
PbCl2Cu(NO3)2 = Pb(NO3)2CuCl2
C10H12N2Na4O8 + CrCl3 = Cr2(C10N2Na4O8)3 + HCl + H2 =>
3 C10H12N2Na4O8 + 2 CrCl3 = Cr2(C10N2Na4O8)3 + 6 HCl + 15 H2
Fe + MoO4{-2} + H{+} = Fe2O3 + MoO2 + H2O =>
2 Fe + 3 MoO4{-2} + 6 H{+} = Fe2O3 + 3 MoO2 + 3 H2O
FeCl3 + Al(NO3)3 = Fe(NO3)3 + AlCl3 =>
FeCl3 + Al(NO3)3 = Fe(NO3)3 + AlCl3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/14/24
Equations balanced on 03/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.