Equations balanced on the previous day | Equations balanced on the next day |
2 Ag2O = 4 Ag + O2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
KMnO4 + Ag + H2SO4 = MnSO4 + Ag2SO4 + H2O + K2SO4 =>
2 KMnO4 + 10 Ag + 8 H2SO4 = 2 MnSO4 + 5 Ag2SO4 + 8 H2O + K2SO4
Al2CO3 + H2SO4 = H2CO3 + Al2SO4 =>
Al2CO3 + H2SO4 = H2CO3 + Al2SO4
KC2H3O2 + HNO3 = KNO3 + HC2H3O2 =>
KC2H3O2 + HNO3 = KNO3 + HC2H3O2
Cr{3+} + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KNO{2+} =>
2 Cr{3+} + 2 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO{2+}
K + NaCl2 = Na + KCl2 =>
K + NaCl2 = Na + KCl2
KMnO4 + H2SO4 + Sb = Sb2O3 + K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 9 H2SO4 + 10 Sb = 5 Sb2O3 + 3 K2SO4 + 6 MnSO4 + 9 H2O
K2Cr2O7 + NaI = Na2Cr2O7 + KI =>
K2Cr2O7 + 2 NaI = Na2Cr2O7 + 2 KI
HNO3 + La = La(NO3)3 + H2O + NH4NO3 =>
30 HNO3 + 8 La = 8 La(NO3)3 + 9 H2O + 3 NH4NO3
CuCl2 + Fe(SO4) = FeCl2 + Cu(SO4) =>
CuCl2 + Fe(SO4) = FeCl2 + Cu(SO4)
Pb(CH3COO)2 + NaBr = Pb(Br)2 + Na(CH3COO) =>
Pb(CH3COO)2 + 2 NaBr = Pb(Br)2 + 2 Na(CH3COO)
C3H7NH2 + O2 = CO2 + H2O + N2 =>
4 C3H7NH2 + 21 O2 = 12 CO2 + 18 H2O + 2 N2
Ag{+} + NaI = Na{+} + AgI =>
Ag{+} + NaI = Na{+} + AgI
Ba + Cu(OH)2 = Cu + Ba(OH)2 =>
Ba + Cu(OH)2 = Cu + Ba(OH)2
Na2SO4 + HCl = NaCl + SO2 + H2O + O2 =>
2 Na2SO4 + 4 HCl = 4 NaCl + 2 SO2 + 2 H2O + O2
Na2S2O5 + BaCl2*2H2O = BaSO4 + SO2 + O2 + NaCl + H2 =>
2 Na2S2O5 + 2 BaCl2*2H2O = 2 BaSO4 + 2 SO2 + O2 + 4 NaCl + 4 H2
Sc2O3 + Ca = Sc + CaO =>
Sc2O3 + 3 Ca = 2 Sc + 3 CaO
CaO + HI = CaI + OH =>
CaO + HI = CaI + OH
Na3PO4 + (NH4)2MoO4 = Na2MoO4 + (NH4)3PO4 =>
2 Na3PO4 + 3(NH4)2MoO4 = 3 Na2MoO4 + 2(NH4)3PO4
AuCl3 + Cu = Au + CuCl3 =>
AuCl3 + Cu = Au + CuCl3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CuCl2 + KCN = K2[Cu(CN)2] + C2N2 + KCl =>
CuCl2 + 4 KCN = K2[Cu(CN)2] + C2N2 + 2 KCl
NaO2 = NaO + O2 =>
2 NaO2 = 2 NaO + O2
H2SO4 + NaBr + MnO2 = MnSO4 + Br2 + H2O + Na2SO4 =>
2 H2SO4 + 2 NaBr + MnO2 = MnSO4 + Br2 + 2 H2O + Na2SO4
P4S3 + HIO3 + H2O = H3PO3 + S + HI =>
P4S3 + 2 HIO3 + 6 H2O = 4 H3PO3 + 3 S + 2 HI
Ca(OH)2 + S = CaS2O3 + H2O + CaS3 =>
3 Ca(OH)2 + 8 S = CaS2O3 + 3 H2O + 2 CaS3
H3PO4 + Ca(OH)2 = O2H5 + CaPO4 =>
H3PO4 + Ca(OH)2 = O2H5 + CaPO4
Cu(OH)2 + Nh4NO3 = Cu(NO3)2 + Nh4OH =>
Cu(OH)2 + 2 Nh4NO3 = Cu(NO3)2 + 2 Nh4OH
C6H8O7(aq) + NaOH(aq) = Na3C6H5O7(aq) + H2O(l) =>
C6H8O7(aq) + 3 NaOH(aq) = Na3C6H5O7(aq) + 3 H2O(l)
Lu2O3 + HBr = LuBr3 + H2O =>
Lu2O3 + 6 HBr = 2 LuBr3 + 3 H2O
Cu(s) + HCl9(aq) = CuCl2(aq) + H2(g) =>
9 Cu(s) + 2 HCl9(aq) = 9 CuCl2(aq) + H2(g)
Zn{2+} + Al = Al{3+} + Zn =>
3 Zn{2+} + 2 Al = 2 Al{3+} + 3 Zn
FeCl3 + Na2S2O5 + H2O = FeCl2 + NaHSO4 + HCl =>
4 FeCl3 + Na2S2O5 + 3 H2O = 4 FeCl2 + 2 NaHSO4 + 4 HCl
K3[Cr(C2O4)3] + NaOH = Cr(OH)3 + Na2C2O4 + K2C2O4 =>
2 K3[Cr(C2O4)3] + 6 NaOH = 2 Cr(OH)3 + 3 Na2C2O4 + 3 K2C2O4
H2SO4(qq) + KOH = K2SO4 + H2O =>
H2SO4(qq) + 2 KOH = K2SO4 + 2 H2O
FeCl2 + NH3 = (NH3)Cl2 + Fe =>
FeCl2 + NH3 = (NH3)Cl2 + Fe
C2N2H2S3 + KOH = (KCNS)2 + H2O + S =>
C2N2H2S3 + 2 KOH = (KCNS)2 + 2 H2O + S
ZrO{2+} + NaOH = ZrOH + NaO{2+} =>
ZrO{2+} + NaOH = ZrOH + NaO{2+}
CO(g) + H2(g) = C3H3(l) + H2O =>
6 CO(g) + 9 H2(g) = 2 C3H3(l) + 6 H2O
NH4Cl + Na4C = (NH4)4C + NaCl =>
4 NH4Cl + Na4C = (NH4)4C + 4 NaCl
CO2 + H2O = C7H18 + O2 =>
14 CO2 + 18 H2O = 2 C7H18 + 23 O2
Ca + NiSO4 = Ni + CaSO4 =>
Ca + NiSO4 = Ni + CaSO4
C8H18 + Cl2 = C8H14Cl4 + HCl =>
C8H18 + 4 Cl2 = C8H14Cl4 + 4 HCl
Na2CO3(aq) + HCl(l) = H2CO3(aq) + NaCl(aq) =>
Na2CO3(aq) + 2 HCl(l) = H2CO3(aq) + 2 NaCl(aq)
Na2(S2O3) + BaCl2 = Ba(S2O3) + NaCl =>
Na2(S2O3) + BaCl2 = Ba(S2O3) + 2 NaCl
HCl(aq) + H2O(l) = H3O(l) + Cl(g) =>
HCl(aq) + H2O(l) = H3O(l) + Cl(g)
C9H12 + O2 = CO2 + H2O =>
C9H12 + 12 O2 = 9 CO2 + 6 H2O
Ca + NiSO4 = Ni + CaSO4 =>
Ca + NiSO4 = Ni + CaSO4
NaHSO4 + Al + NaOH = Na2S + Al2O3 + H2O =>
3 NaHSO4 + 8 Al + 3 NaOH = 3 Na2S + 4 Al2O3 + 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 01/12/24
Equations balanced on 02/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.