Equations balanced on the previous day | Equations balanced on the next day |
3 CH4O + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH2O2 + 2 Cr2(SO4)3 + 11 H2O + 2 Na2SO4
Ni{2+} + P2O7{4-} = Ni(P2O7)2{6-} =>
Ni{2+} + 2 P2O7{4-} = Ni(P2O7)2{6-}
MnO4{-} + Br{-} + H2O = MnO2 + Br + OH{-} =>
MnO4{-} + 3 Br{-} + 2 H2O = MnO2 + 3 Br + 4 OH{-}
S2Cl2 + NH3 = NH4Cl + S + S4N4 =>
6 S2Cl2 + 16 NH3 = 12 NH4Cl + 8 S + S4N4
Fe2S3 = FeS + S =>
Fe2S3 = 2 FeS + S
Ag2CO3 + CaSO4 = Ag2SO4 + CaCO3 =>
Ag2CO3 + CaSO4 = Ag2SO4 + CaCO3
MnSO4 + PbO2(s) + HNO3 = HMnO4 + Pb(NO3)2 + PbSO4(s) + H2O =>
2 MnSO4 + 5 PbO2(s) + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 2 PbSO4(s) + 2 H2O
MnO4{-} + H{+} + (CO2H2) = Mn2{+} + CO2 + H2O =>
4 MnO4{-} + 6 H{+} + 13(CO2H2) = 2 Mn2{+} + 13 CO2 + 16 H2O
Cu + HCl + NaOH = CuHClO + NaH =>
Cu + HCl + NaOH = CuHClO + NaH
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
BaCl2 + KH2PO4 = BaPO4 + KH2Cl2 =>
BaCl2 + KH2PO4 = BaPO4 + KH2Cl2
PCl5 + Na2S2O3 = NaCl + POCl3 + SO =>
PCl5 + Na2S2O3 = 2 NaCl + POCl3 + 2 SO
FeSO4 + Br2 = FeBr2 + SO4 =>
FeSO4 + Br2 = FeBr2 + SO4
KH2PO4 + BaCl2 = KCl + HCl + Ba3(PO4)2 =>
2 KH2PO4 + 3 BaCl2 = 2 KCl + 4 HCl + Ba3(PO4)2
Cl{-} + CrO4{-2} + H2O = Cl2 + Cr(OH)3 + OH{-} =>
6 Cl{-} + 2 CrO4{-2} + 8 H2O = 3 Cl2 + 2 Cr(OH)3 + 10 OH{-}
NaNO3 + N2O + H2O = Na + HNO3 =>
8 NaNO3 + N2O + 5 H2O = 8 Na + 10 HNO3
C7H8 + HNO3 = C7H5N3O6 + H2O =>
C7H8 + 3 HNO3 = C7H5N3O6 + 3 H2O
N2 + H2 = Ammonia =>
N2 + 3 H2 = 2 NH3
CoCO3 + O2 = Co3O4 + CO2 =>
6 CoCO3 + O2 = 2 Co3O4 + 6 CO2
C6H10O5 + H2O = C2H5O2 + O2 =>
4 C6H10O5 + 10 H2O = 12 C2H5O2 + 3 O2
NaClO3 + H2O = NaClO4 + H2 =>
NaClO3 + H2O = NaClO4 + H2
CH2O + NaOH = CH3OH + HCOONa =>
2 CH2O + NaOH = CH3OH + HCOONa
Fe(s) + CuSO4 = Fe2(SO4)3 + Cu =>
2 Fe(s) + 3 CuSO4 = Fe2(SO4)3 + 3 Cu
NaI + Cu(NO3)3 = Na(NO3)3 + CuI =>
NaI + Cu(NO3)3 = Na(NO3)3 + CuI
NH4(NO3) + KOH = KNO3 + NH4OH =>
NH4(NO3) + KOH = KNO3 + NH4OH
NHCl4 = NH + Cl2 =>
NHCl4 = NH + 2 Cl2
Zn + Cu2Br2 = ZnBr2 + Cu =>
Zn + Cu2Br2 = ZnBr2 + 2 Cu
BaO + H2O = BaOH + OH =>
BaO + H2O = BaOH + OH
SnBr2 = Sn2 + Br =>
2 SnBr2 = Sn2 + 4 Br
C2H4 + CuO = Cu + H2O + CHOCHO =>
C2H4 + 3 CuO = 3 Cu + H2O + CHOCHO
C6(NO2)3(OH)3 + O2 = CO2 + H2O + N2 =>
4 C6(NO2)3(OH)3 + 9 O2 = 24 CO2 + 6 H2O + 6 N2
KC2O4 + FeCl3 = K3[Fe(C2O4)3] + Cl =>
3 KC2O4 + FeCl3 = K3[Fe(C2O4)3] + 3 Cl
NaCl(s) + H2SO4(g) = HCl(s) + Na2SO4(g) =>
2 NaCl(s) + H2SO4(g) = 2 HCl(s) + Na2SO4(g)
Al2O3(s) + HCl(aq) = AlCl3(aq) + H2O =>
Al2O3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2O
XH3PO4 + XNaOH = XNa2HPO4 + XH2O =>
XH3PO4 + 2 XNaOH = XNa2HPO4 + 2 XH2O
Co(OH)2 + Cl2 = Co(OH)3 + CoCl2 =>
3 Co(OH)2 + Cl2 = 2 Co(OH)3 + CoCl2
C2H5CHO + H2 = CH3CH2CH2OH =>
C2H5CHO + H2 = CH3CH2CH2OH
C6H5OH + C2H5OH = C6H5OC2H4OH + C2H2 =>
3 C6H5OH + C2H5OH = 2 C6H5OC2H4OH + 2 C2H2
Li2O + Cl2O = LiCl + O2 =>
Li2O + Cl2O = 2 LiCl + O2
Na2SO4 + KIO3 = KSO4 + Na2IO3 =>
Na2SO4 + KIO3 = KSO4 + Na2IO3
C3H8O3 + H3BO3 = C3H5O3B + H2O =>
C3H8O3 + H3BO3 = C3H5O3B + 3 H2O
KCl + CH3COOH = KCOOH + CH3Cl =>
KCl + CH3COOH = KCOOH + CH3Cl
C5H12O + NO3{-} + H{+} = HCO3 + H2O + N2 =>
2 C5H12O + 14 NO3{-} + 14 H{+} = 10 HCO3 + 14 H2O + 7 N2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CaCl(aq) + NaPO4(aq) = CaPO4(s) + NaCl(aq) =>
CaCl(aq) + NaPO4(aq) = CaPO4(s) + NaCl(aq)
C2 + H4 = C2H6 =>
2 C2 + 3 H4 = 2 C2H6
RbI + H2O = H2 + I2 + RbOH =>
2 RbI + 2 H2O = H2 + I2 + 2 RbOH
Fe2(SO4)3 + K2C2O4 + BaC2O4 = BaSO4 + K3[Fe(C2O4)3] =>
Fe2(SO4)3 + 3 K2C2O4 + 3 BaC2O4 = 3 BaSO4 + 2 K3[Fe(C2O4)3]
Pb(NO3)2 + NH4OH = PbO + H2O + NH4NO3 =>
Pb(NO3)2 + 2 NH4OH = PbO + H2O + 2 NH4NO3
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/11/24
Equations balanced on 02/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.