| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + H2O = ClH2 + OH
H2O2(aq) + KI(aq) = KOH(aq) + I2(g) =>
H2O2(aq) + 2 KI(aq) = 2 KOH(aq) + I2(g)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
BaF2(s) + LiBr(aq) = BaBr2(aq) + LiF(aq) =>
BaF2(s) + 2 LiBr(aq) = BaBr2(aq) + 2 LiF(aq)
Cd(NO3)2 + NH4F = CdF2 + NH4NO3 =>
Cd(NO3)2 + 2 NH4F = CdF2 + 2 NH4NO3
NaOH + C8H5O4K = KOH + C8H5O4Na =>
NaOH + C8H5O4K = KOH + C8H5O4Na
HCl(aq) + ZnSO3(aq) = SO2(g) + H2O(l) + ZnCl2(aq) =>
2 HCl(aq) + ZnSO3(aq) = SO2(g) + H2O(l) + ZnCl2(aq)
C2H6Cl2 = C2H5ClHCl =>
C2H6Cl2 = C2H5ClHCl
Cl2(g) + HBr(g) = HCl(g) + Br2(aq) =>
Cl2(g) + 2 HBr(g) = 2 HCl(g) + Br2(aq)
MnBr2 + Hg2(NO3)2 = Mn(NO3) + HgBr2 =>
2 MnBr2 + Hg2(NO3)2 = 2 Mn(NO3) + 2 HgBr2
K2CO3 + Ca(NO3)2 + NH3 + H2O = CaCO3 + NH4NO3 + KHO =>
K2CO3 + Ca(NO3)2 + 2 NH3 + 2 H2O = CaCO3 + 2 NH4NO3 + 2 KHO
K + Te = K2Te =>
2 K + Te = K2Te
K3PO + HCI = KCI + H3PO =>
K3PO + 3 HCI = 3 KCI + H3PO
CaF + Cl = CaCl2 + F =>
CaF + 2 Cl = CaCl2 + F
Mg(NO3)2*6H2O = Mg(NO3)2*3H2O + H2O =>
Mg(NO3)2*6H2O = Mg(NO3)2*3H2O + 3 H2O
C3H9N + HNO2 = C3H8O + H2O + N2 =>
C3H9N + HNO2 = C3H8O + H2O + N2
CH4H10O + O2 = CO2 + H2O =>
CH4H10O + 4 O2 = CO2 + 7 H2O
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
C10H8 + HCl = CH + Cl =>
C10H8 + 2 HCl = 10 CH + 2 Cl
Hg = Hg2 =>
2 Hg = Hg2
CaCl = ClCa =>
CaCl = ClCa
Al + HNO3 + H{+} = Al{3+} + NH4{+} + H2O =>
8 Al + 3 HNO3 + 27 H{+} = 8 Al{3+} + 3 NH4{+} + 9 H2O
H(NO3)2 + Na2(CO3) = H(CO3) + Na2(NO3)2 =>
H(NO3)2 + Na2(CO3) = H(CO3) + Na2(NO3)2
NH4Cl + Ba(OH)2 = H2O + NH3 + BaCl2 =>
2 NH4Cl + Ba(OH)2 = 2 H2O + 2 NH3 + BaCl2
C6H5COOHPCl5 = C6H5COClHClPOCl3 =>
C6H5COOHPCl5 = C6H5COClHClPOCl3
Sr(OH)2 + Na3PO4 = Sr3(PO4)2 + NaOH =>
3 Sr(OH)2 + 2 Na3PO4 = Sr3(PO4)2 + 6 NaOH
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
SO4{2-} + CH2O = HCO3{-} + H2S =>
SO4{2-} + 2 CH2O = 2 HCO3{-} + H2S
PbO + GeO2 + V2O5 + Eu2O3 = Pb7Eu3(GeO4)5(VO4) =>
14 PbO + 10 GeO2 + V2O5 + 3 Eu2O3 = 2 Pb7Eu3(GeO4)5(VO4)
Al(NO3)3 + C6H8O6 = Al2O3 + H2O + CO2 + N2 =>
4 Al(NO3)3 + 3 C6H8O6 = 2 Al2O3 + 12 H2O + 18 CO2 + 6 N2
C6H5(OH)2 + O2 = CO2 + H2O =>
4 C6H5(OH)2 + 27 O2 = 24 CO2 + 14 H2O
Fe{3+} + K4Fe(CN)6 = Fe[FeFe(CN)6]3 + K{+} =>
4 Fe{3+} + 3 K4Fe(CN)6 = Fe[FeFe(CN)6]3 + 12 K{+}
NaCN + HCl = NaCl + CNH =>
NaCN + HCl = NaCl + CNH
CH3CHO + Ag(NH3)2(OH) = CH3COONH4 + NH3 + Ag + H2O =>
CH3CHO + 2 Ag(NH3)2(OH) = CH3COONH4 + 3 NH3 + 2 Ag + H2O
ClO3 + SrO = SrClO4 =>
ClO3 + SrO = SrClO4
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
HgNO3 + RbCrO4 = HgCrO4 + RbNO3 =>
HgNO3 + RbCrO4 = HgCrO4 + RbNO3
Cs2O + HBr = CsBr + H2O =>
Cs2O + 2 HBr = 2 CsBr + H2O
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
FeSH2SeO3 = FeSSeH2O3 =>
FeSH2SeO3 = FeSSeH2O3
Na2SiO3 + (NH4)2MoO4 + H2O = H4[Si(MoO4)4] + NaOH + NH4OH =>
Na2SiO3 + 4(NH4)2MoO4 + 7 H2O = H4[Si(MoO4)4] + 2 NaOH + 8 NH4OH
CH3COOH + ZnCO3 = Zn(CH3COO)2 + H2O + CO2 =>
2 CH3COOH + ZnCO3 = Zn(CH3COO)2 + H2O + CO2
I2 + HNO3 = HIO3 + NO2 + H2O(acidmedium) =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O(acidmedium)
Cs2O + HBr = CsBr + H2O =>
Cs2O + 2 HBr = 2 CsBr + H2O
Ag + Cu(NO3)2 = Cu2 + Ag(NO3) =>
4 Ag + 2 Cu(NO3)2 = Cu2 + 4 Ag(NO3)
Cu(NO3)2(aq) + MgSO4(aq) = CuSO4(s) + Mg(NO3)2(aq) =>
Cu(NO3)2(aq) + MgSO4(aq) = CuSO4(s) + Mg(NO3)2(aq)
MnO4{-} + IO3{-} + OH{-} = MnO4{-2} + IO4{-} + H2O =>
2 MnO4{-} + IO3{-} + 2 OH{-} = 2 MnO4{-2} + IO4{-} + H2O
SO2 + NaOH = SO(OH) + NaO =>
SO2 + NaOH = SO(OH) + NaO
Al(NO3)3 + NH3OH = Al(OH)3 + NH3NO3 =>
Al(NO3)3 + 3 NH3OH = Al(OH)3 + 3 NH3NO3
BaCl + NaSO = NaCl + BaSO =>
BaCl + NaSO = NaCl + BaSO
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/29/24
Équations équilibrées sur06/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
