Equations balanced on the previous day | Equations balanced on the next day |
4 C11H15O7 + 6 H2O = 9 C4H8O2 + 8 CO2
Co + NaOH = Na + Co(OH)2 =>
Co + 2 NaOH = 2 Na + Co(OH)2
Al + ZnNO3 = Al(NO3)3 + Zn =>
Al + 3 ZnNO3 = Al(NO3)3 + 3 Zn
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Cr4C3O2 = Cr2O3 + Cr3C2 + C =>
9 Cr4C3O2 = 6 Cr2O3 + 8 Cr3C2 + 11 C
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
NaBH4(s) + H2SO4(aq) = B2H6(g) + H2(g) + Na2SO4(aq) =>
2 NaBH4(s) + H2SO4(aq) = B2H6(g) + 2 H2(g) + Na2SO4(aq)
(HC2O4)2 + Ca(OH) = Ca(C2O4) + HOH =>
(HC2O4)2 + 2 Ca(OH) = 2 Ca(C2O4) + 2 HOH
SO3{-2} + MnO4{-} + H3O{+} = SO4{-2} + Mn{+2} + H2O =>
5 SO3{-2} + 2 MnO4{-} + 6 H3O{+} = 5 SO4{-2} + 2 Mn{+2} + 9 H2O
Fe3P + S = P4S10 + FeS =>
4 Fe3P + 22 S = P4S10 + 12 FeS
CuS + HNO3 = NO + Cu(NO3)2 + S + H2O =>
3 CuS + 8 HNO3 = 2 NO + 3 Cu(NO3)2 + 3 S + 4 H2O
Zn(NO3)2 + H2O = Zn(OH)2 + NO3 + H3O =>
Zn(NO3)2 + 4 H2O = Zn(OH)2 + 2 NO3 + 2 H3O
(NH4)2CO3 + PbAc2 = (NH4)2Ac2 + PbCO3 =>
(NH4)2CO3 + PbAc2 = (NH4)2Ac2 + PbCO3
MnCl2 + PbO2 + HNO3 = HMnO4 + Cl2 + Pb(NO3)2 + H2O =>
2 MnCl2 + 7 PbO2 + 14 HNO3 = 2 HMnO4 + 2 Cl2 + 7 Pb(NO3)2 + 6 H2O
(NH4)2SO4 + AgNO3 = AgSO4 + (NH4)2NO3 =>
(NH4)2SO4 + AgNO3 = AgSO4 + (NH4)2NO3
Na2O + SO3 = Na2SO4 = =>
Na2O + SO3 = Na2SO4
Fe(NO3)3 + Na2(C2O4) = Fe2(C2O4)3 + Na(NO3) =>
2 Fe(NO3)3 + 3 Na2(C2O4) = Fe2(C2O4)3 + 6 Na(NO3)
Cr2O3 + C = CrO + CO2 =>
2 Cr2O3 + C = 4 CrO + CO2
SO3{-2} + MnO4{-} + H3O{+} = SO4{-2} + Mn{+2} + H2O =>
5 SO3{-2} + 2 MnO4{-} + 6 H3O{+} = 5 SO4{-2} + 2 Mn{+2} + 9 H2O
Fe(OH)3 + KOH = KFeO2 + H2O =>
Fe(OH)3 + KOH = KFeO2 + 2 H2O
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
Ca(s) + Cl2(aq) = CaCl2(s) =>
Ca(s) + Cl2(aq) = CaCl2(s)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ba(NO3)2 + KI = KNO3 + BaI2 =>
Ba(NO3)2 + 2 KI = 2 KNO3 + BaI2
Na2CO3 + H2SO4 = Na2SO4CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4CO2 + H2O
K2O + KMnO4 = K2MnO4 + O2 =>
2 K2O + 4 KMnO4 = 4 K2MnO4 + O2
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
CuI + NH3 + O2 + H2O = [Cu(NH3)4]{2+} + I{-} + OH{-} =>
4 CuI + 16 NH3 + O2 + 2 H2O = 4[Cu(NH3)4]{2+} + 4 I{-} + 4 OH{-}
PbS(s) + HBr = PbBr2 + H2S =>
PbS(s) + 2 HBr = PbBr2 + H2S
C5H8 + KMnO4 + H2O = KOH + MnO2 + CO2 =>
3 C5H8 + 28 KMnO4 + 2 H2O = 28 KOH + 28 MnO2 + 15 CO2
Cu + HNO3 + H2O = Cu{2+} + NO + OH{-} =>
3 Cu + 2 HNO3 + 2 H2O = 3 Cu{2+} + 2 NO + 6 OH{-}
VOSO4 + K2Cr2O7 + H2O = H3VO4 + Cr2(SO4)3 + K2SO4 + H2SO4 =>
6 VOSO4 + K2Cr2O7 + 11 H2O = 6 H3VO4 + Cr2(SO4)3 + K2SO4 + 2 H2SO4
NiO(OH) + H2O + Cd = Ni(OH)2 + Cd(OH)2 =>
2 NiO(OH) + 2 H2O + Cd = 2 Ni(OH)2 + Cd(OH)2
PbSO4 + H2O = PbO2 + Pb + H2SO4 =>
2 PbSO4 + 2 H2O = PbO2 + Pb + 2 H2SO4
FeS + HNO3 = FeNO33 + H2SO4 + NO2 + H2O =>
FeS + 68 HNO3 = FeNO33 + H2SO4 + 67 NO2 + 33 H2O
Fe(NO3)2 + K3PO4 = Fe3(PO4)2 + KNO3 =>
3 Fe(NO3)2 + 2 K3PO4 = Fe3(PO4)2 + 6 KNO3
Sr3(PO4)2 + Cr2(SO3)7 = Cr3(PO4)7 + SrSO3 =>
7 Sr3(PO4)2 + 3 Cr2(SO3)7 = 2 Cr3(PO4)7 + 21 SrSO3
Cu(s) + AgNO3(l) = CuNO3(l) + Ag(s) =>
Cu(s) + AgNO3(l) = CuNO3(l) + Ag(s)
Cd + Fe(OH)3 = Cd(OH)2 + Fe(OH)2 =>
Cd + 2 Fe(OH)3 = Cd(OH)2 + 2 Fe(OH)2
Cl2O3 + HCl = Cl3O4 + H3 =>
12 Cl2O3 + 3 HCl = 9 Cl3O4 + H3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na3PO4 + MnCl2 = Mn3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MnCl2 = Mn3(PO4)2 + 6 NaCl
H3PO4 + CsOH = CsPO4 + H4O =>
H3PO4 + CsOH = CsPO4 + H4O
Sn4 + S2 = Sn2S4 =>
Sn4 + 4 S2 = 2 Sn2S4
NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(s) + HCl(l) =>
2 NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(s) + 2 HCl(l)
Na3PO4 + MnCl2 = Mn3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MnCl2 = Mn3(PO4)2 + 6 NaCl
KI(s) = K(s) + I(s) =>
KI(s) = K(s) + I(s)
K2CrO4 + H2SO4 + Zn = ZnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 8 H2SO4 + 3 Zn = 3 ZnSO4 + Cr2(SO4)3 + 2 K2SO4 + 8 H2O
MgCl2 + Pb(NO3)4 = Mg(NO3)4 + PbCl2 =>
MgCl2 + Pb(NO3)4 = Mg(NO3)4 + PbCl2
CaCl2(aq) + Na2CO3(aq) = CaCO3(aq) + NaCl(s) =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(aq) + 2 NaCl(s)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/31/24
Equations balanced on 04/30/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.