Equations balanced on the previous day | Equations balanced on the next day |
Cr2O7{2-} + 3 HSnO2{-} = 2 CrO2{-} + 3 HSnO3{-}
K2FeO4 + NH4OH = Fe(OH)3 + N2 + KOH =>
2 K2FeO4 + 2 NH4OH = 2 Fe(OH)3 + N2 + 4 KOH
Na3S2O3(s) + HCl = SO2 + S + H2O + NaCl =>
4 Na3S2O3(s) + 12 HCl = 3 SO2 + 5 S + 6 H2O + 12 NaCl
H2C2O4 + Na2CO3 = Na2C2O4 + NaHCO3 =>
H2C2O4 + 2 Na2CO3 = Na2C2O4 + 2 NaHCO3
(NH4)2CO3 + CuBr2 = CuCO3 + (NH4)2Br2 =>
(NH4)2CO3 + CuBr2 = CuCO3 + (NH4)2Br2
Al(OH)3 + C2 = Al + H2O + CO2 =>
8 Al(OH)3 + 3 C2 = 8 Al + 12 H2O + 6 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb + Fe(NO3)3 = Pb(NO3)2 + Fe =>
3 Pb + 2 Fe(NO3)3 = 3 Pb(NO3)2 + 2 Fe
NaHCO3 + CaCl2 = CaCO3 + NaCl + CO2 + H2O =>
2 NaHCO3 + CaCl2 = CaCO3 + 2 NaCl + CO2 + H2O
RCOOCH2RCOOCHRCOOCH2 + NaOH = RCOONa + CH2OHCHOHCH2OH =>
RCOOCH2RCOOCHRCOOCH2 + 3 NaOH = 3 RCOONa + CH2OHCHOHCH2OH
Cr2O3 + CH4 = CO2 + H2O + Cr =>
4 Cr2O3 + 3 CH4 = 3 CO2 + 6 H2O + 8 Cr
Ni + Pt2O4 = Pt + NiO =>
4 Ni + Pt2O4 = 2 Pt + 4 NiO
HX + Z(OH)2 = ZX2 + H2O =>
2 HX + Z(OH)2 = ZX2 + 2 H2O
Cu2O5CH2 = CO2 + CuO + H2O =>
Cu2O5CH2 = CO2 + 2 CuO + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na2S + Ni(C2H3O2)2 = NaC2H3O2 + NiS =>
Na2S + Ni(C2H3O2)2 = 2 NaC2H3O2 + NiS
AlBr3 + (NH4)2Cr2O7 = Al2(Cr2O7)3 + NH4Br =>
2 AlBr3 + 3(NH4)2Cr2O7 = Al2(Cr2O7)3 + 6 NH4Br
C(s) + FeCr2O4(S) = FeCr2(S) + CO2(g) =>
2 C(s) + FeCr2O4(S) = FeCr2(S) + 2 CO2(g)
La + I2 = LaI3 =>
2 La + 3 I2 = 2 LaI3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
MgO2 + H2O = H2 + MgO3 =>
MgO2 + H2O = H2 + MgO3
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu3(PO4)2 + Ca(OH)2 = Cu(OH)2 + Ca3(PO4)2 =>
Cu3(PO4)2 + 3 Ca(OH)2 = 3 Cu(OH)2 + Ca3(PO4)2
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
CaF2 + H2SO4 + SiO2 = CaSO4 + SiF4 + H2O =>
2 CaF2 + 2 H2SO4 + SiO2 = 2 CaSO4 + SiF4 + 2 H2O
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
K3PO4 + Ba(NO3)2 = Ba3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 KNO3
R2CO + NH2OHHCl + NaOH = R2CNOH + NaCl + H2O =>
R2CO + NH2OHHCl + NaOH = R2CNOH + NaCl + 2 H2O
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
TiO2 + CO = Ti + CO3 =>
TiO2 + CO = Ti + CO3
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
KCl + CuNO3 = CuCl + KNO3 =>
KCl + CuNO3 = CuCl + KNO3
K2FeO4 + NH4OH = Fe(OH)3 + N2 + KOH =>
2 K2FeO4 + 2 NH4OH = 2 Fe(OH)3 + N2 + 4 KOH
H3PO4 + NaOH = HPO4 + NaOH2 =>
H3PO4 + 2 NaOH = HPO4 + 2 NaOH2
HNO2 + J2 = HJO2 + NO + H2O =>
6 HNO2 + J2 = 2 HJO2 + 6 NO + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + P4 = ZnP4 =>
Zn + P4 = ZnP4
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Cu2SO4 + KNO3 = Cu2NO3 + KSO4 =>
Cu2SO4 + KNO3 = Cu2NO3 + KSO4
Cu(NH3)4SO4 + HCl + H2O = CuCl + (NH4)SO4 + NH4OH =>
Cu(NH3)4SO4 + HCl + 3 H2O = CuCl + (NH4)SO4 + 3 NH4OH
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/27/23
Equations balanced on 01/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.