Equations balanced on the previous day | Equations balanced on the next day |
CaCl2 + 2 NaOH = Ca(OH)2 + Na2Cl2
Zn2 + H2SO4 = ZnSO4 + H2O + H2S =>
2 Zn2 + 5 H2SO4 = 4 ZnSO4 + 4 H2O + H2S
CuSO4 = CuS + O3 =>
3 CuSO4 = 3 CuS + 4 O3
P + HNO3 = P(NO3)2 + N2 + H2O =>
5 P + 12 HNO3 = 5 P(NO3)2 + N2 + 6 H2O
Fe(NH4)2(SO4)2 + NaOH = Fe(OH)2 + Na(NH4)(SO4) =>
Fe(NH4)2(SO4)2 + 2 NaOH = Fe(OH)2 + 2 Na(NH4)(SO4)
NO3{-} + CuS + H{+} = NO + Cu{2+} + H2O + S =>
2 NO3{-} + 3 CuS + 8 H{+} = 2 NO + 3 Cu{2+} + 4 H2O + 3 S
MnO4{-} + Sn2{+} = Mn2{+} + Sn4{+} + O =>
2 MnO4{-} + 6 Sn2{+} = Mn2{+} + 3 Sn4{+} + 8 O
C3H8OS + O2 = H2O + SO3 + CO2 =>
C3H8OS + 6 O2 = 4 H2O + SO3 + 3 CO2
CaCl2 + NaOH = Ca(OH)2 + Na2Cl2 =>
CaCl2 + 2 NaOH = Ca(OH)2 + Na2Cl2
NH3 + HClO = NHCl2 + H2O =>
NH3 + 2 HClO = NHCl2 + 2 H2O
Fe(SCN){2+} + Ag(NO3) = Fe(NO3){2+} + Ag(SCN) =>
Fe(SCN){2+} + Ag(NO3) = Fe(NO3){2+} + Ag(SCN)
KClO2 + Al + HCl = KCl + AlCl3 + H2O =>
3 KClO2 + 4 Al + 12 HCl = 3 KCl + 4 AlCl3 + 6 H2O
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Si + HNO3 = SiO2 + NO + H2O =>
3 Si + 4 HNO3 = 3 SiO2 + 4 NO + 2 H2O
H3C6H3O7 + NaHCO3 = CO2 + H2O + Na3C6H3O7 =>
H3C6H3O7 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H3O7
(NH4)2SO4 + NaCl = HCl + NH3 + Na2SO4 =>
(NH4)2SO4 + 2 NaCl = 2 HCl + 2 NH3 + Na2SO4
CuO2{2-} + HCl = [Cu(Cl)4]{2-} + H2O =>
CuO2{2-} + 4 HCl = [Cu(Cl)4]{2-} + 2 H2O
Cu(OH)3 + NH3 = [Cu(NH3)4] + OH =>
Cu(OH)3 + 4 NH3 = [Cu(NH3)4] + 3 OH
FeO3 + C = FeO + CO =>
FeO3 + 2 C = FeO + 2 CO
C4H9OH + KNO3 + KOH = KHCO3 + H2O + KNO2 =>
C4H9OH + 12 KNO3 + 4 KOH = 4 KHCO3 + 5 H2O + 12 KNO2
CuFeS2 + O2 = Cu(SO3)2 + Fe =>
CuFeS2 + 3 O2 = Cu(SO3)2 + Fe
Mg(s) + Cr(C2H3O2)3(aq) = Cr(s) + Mg(C2H3O2)3(aq) =>
Mg(s) + Cr(C2H3O2)3(aq) = Cr(s) + Mg(C2H3O2)3(aq)
K2Cr2O7 + HF = KF + CrF2 + F2 + H2O =>
K2Cr2O7 + 14 HF = 2 KF + 2 CrF2 + 4 F2 + 7 H2O
MnO2 + As2O3 + H{+} = Mn2{+} + As2O5 + H2O =>
8 MnO2 + 7 As2O3 + 4 H{+} = 4 Mn2{+} + 7 As2O5 + 2 H2O
MnO2 + HCl2 = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl2 = 3 Cl2 + MnCl2 + 2 H2O
C6H5CHO + K2CO3 = C6H5CH2OH + C6H5CO2K + CO =>
3 C6H5CHO + K2CO3 = C6H5CH2OH + 2 C6H5CO2K + CO
C4H8 + KMnO4 = C2H4O2 + KMnO2 =>
C4H8 + 2 KMnO4 = 2 C2H4O2 + 2 KMnO2
K2CrO7 + H2SO4 + Na2SO3 = K2SO4 + Cr2(SO4)3 + NaSO4 + H2O =>
4 K2CrO7 + 19 H2SO4 + 9 Na2SO3 = 4 K2SO4 + 2 Cr2(SO4)3 + 18 NaSO4 + 19 H2O
C2H6O + KMnO4 = C2H4O2 + H2O + KOH + MnO =>
5 C2H6O + 4 KMnO4 = 5 C2H4O2 + 3 H2O + 4 KOH + 4 MnO
HCl + Sn + C6H5NO2 = C6H5NH2 + SnCl + H2O =>
6 HCl + 6 Sn + C6H5NO2 = C6H5NH2 + 6 SnCl + 2 H2O
Zn(s) + AgC2H3O2(aq) = ZnC2H3O2 + Ag =>
Zn(s) + AgC2H3O2(aq) = ZnC2H3O2 + Ag
Ca(NO3)2 + H3PO4 + NH3 = Ca(H2PO4)2 + NH4NO3 =>
Ca(NO3)2 + 2 H3PO4 + 2 NH3 = Ca(H2PO4)2 + 2 NH4NO3
Na2SeO3 + Rb = Rb2SeO3 + Na =>
Na2SeO3 + 2 Rb = Rb2SeO3 + 2 Na
H3C6H5O7 + H2O = C6H5O7{-3} + H3O{+} =>
H3C6H5O7 + 3 H2O = C6H5O7{-3} + 3 H3O{+}
Na2HPO4 = H2O + Na4P2O7 =>
2 Na2HPO4 = H2O + Na4P2O7
CoCl2 + NH3 + O2 = [Co(NH3)6]Cl3 + CoO =>
6 CoCl2 + 24 NH3 + O2 = 4[Co(NH3)6]Cl3 + 2 CoO
KOH + CaF2 = KF2CaOH =>
KOH + CaF2 = KF2CaOH
KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + KCl(aq) =>
2 KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 KCl(aq)
Mg + Ag{-} = Ag + Mg{-2} =>
Mg + 2 Ag{-} = 2 Ag + Mg{-2}
Cu{+2} + HOH = CuOH{+} + H{+} =>
Cu{+2} + HOH = CuOH{+} + H{+}
XeF6 + H2O = XeO6 + H + F =>
XeF6 + 6 H2O = XeO6 + 12 H + 6 F
NaH2PO4 + HCl = H3PO4 + NaCl =>
NaH2PO4 + HCl = H3PO4 + NaCl
Ag + Ni(NO3)2 = Ni + Ag(NO3)2 =>
Ag + Ni(NO3)2 = Ni + Ag(NO3)2
HF + Cu2 = CuHF =>
2 HF + Cu2 = 2 CuHF
HNO3 + Mg(HCO3)2 = CO2 + H2O + Mg(NO3)2 =>
2 HNO3 + Mg(HCO3)2 = 2 CO2 + 2 H2O + Mg(NO3)2
HCHO + H2O = CH3OH + O2 =>
2 HCHO + 2 H2O = 2 CH3OH + O2
BaBr2 + K2Cr2O7 + H3PO4 = CrPO4 + Ba3(PO4)2 + K3PO4 + Br2 + H2O =>
9 BaBr2 + 3 K2Cr2O7 + 14 H3PO4 = 6 CrPO4 + 3 Ba3(PO4)2 + 2 K3PO4 + 9 Br2 + 21 H2O
Zn(s) + OH(aq) = ZnO(s) + H2O(l) =>
Zn(s) + 2 OH(aq) = ZnO(s) + H2O(l)
Fe2(NO3)3 + CaSO4 + H2O = Ca(NO3)2 + Fe(OH)3 + SO2 =>
2 Fe2(NO3)3 + 3 CaSO4 + 6 H2O = 3 Ca(NO3)2 + 4 Fe(OH)3 + 3 SO2
ZnI2 + Bi(NO3)5 = Zn(NO3)2 + BiI5 =>
5 ZnI2 + 2 Bi(NO3)5 = 5 Zn(NO3)2 + 2 BiI5
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.