| Équations équilibrées la veille | Équations équilibrées le lendemain |
CsI + 2 LiOH = Cs(OH)2 + Li2I
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
C + H4 = C6H14 =>
12 C + 7 H4 = 2 C6H14
H2SeO3 + HI = I2 + H2O + Se =>
H2SeO3 + 4 HI = 2 I2 + 3 H2O + Se
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn(HNO3)2 + Na2CO3 = ZnCO3 + NaHNO3 =>
Zn(HNO3)2 + Na2CO3 = ZnCO3 + 2 NaHNO3
CaC2 + Al4C3 + H2SO4 = CaSO4 + H2 + AlC2 =>
5 CaC2 + 2 Al4C3 + 5 H2SO4 = 5 CaSO4 + 5 H2 + 8 AlC2
NaOH + CH3COOH = H2O + NaC2OH =>
NaOH + CH3COOH = 2 H2O + NaC2OH
H2O + Zn + NaNO3 + NaOH = NaZnO2 + NH3 =>
2 H2O + 8 Zn + 3 NaNO3 + 5 NaOH = 8 NaZnO2 + 3 NH3
XC2H5 + KMnO4 + H2SO4 = XOH + CO2 + MnSO4 + K2SO4 + H2O =>
5 XC2H5 + 14 KMnO4 + 21 H2SO4 = 5 XOH + 10 CO2 + 14 MnSO4 + 7 K2SO4 + 31 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4OH + Na3CO(NO2)6 = (NH4)2NaCO(NO2)6 + NaOH =>
2 NH4OH + Na3CO(NO2)6 = (NH4)2NaCO(NO2)6 + 2 NaOH
As + HNO4 + H2 = H2AsO2 + NO =>
3 As + 2 HNO4 + 2 H2 = 3 H2AsO2 + 2 NO
HCl + MgCO3 = CO2 + H2O + MgCl2 =>
2 HCl + MgCO3 = CO2 + H2O + MgCl2
Cu(OH)2 + CH3COO + H2O = Cu(CH3COO)2CuO(H2O)6 + O2 =>
4 Cu(OH)2 + 4 CH3COO + 8 H2O = 2 Cu(CH3COO)2CuO(H2O)6 + O2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Br(OH)2 + HBr = Br2 + H2O =>
2 Br(OH)2 + 4 HBr = 3 Br2 + 4 H2O
CaCO3 + (C2H3O2) = CO3 + Ca(C2H3O2)2 =>
CaCO3 + 2(C2H3O2) = CO3 + Ca(C2H3O2)2
HSO4 + K(OH) = KSO4 + H2O =>
HSO4 + K(OH) = KSO4 + H2O
AgCl + Hg = HgCl + Ag =>
AgCl + Hg = HgCl + Ag
N + H2O = NH3 + OH =>
N + 3 H2O = NH3 + 3 OH
P4(s) + NaOH(aq) + H2O(l) = PH3(g) + Na2HPO3(aq) =>
P4(s) + 4 NaOH(aq) + 2 H2O(l) = 2 PH3(g) + 2 Na2HPO3(aq)
FeCl3*6H2O + NaH2PO4*H2O = FePO4*6H2O + NaH2Cl3*H2O =>
FeCl3*6H2O + NaH2PO4*H2O = FePO4*6H2O + NaH2Cl3*H2O
PbNO32 = PbO + NO2 + O2 =>
2 PbNO32 = 2 PbO + 2 NO2 + 29 O2
KI + MnO2 = MnI2 + K + O2 =>
2 KI + MnO2 = MnI2 + 2 K + O2
Ag + PO4 = AgO + P =>
4 Ag + PO4 = 4 AgO + P
Zn(HNO3)2 + Na2CO3 = ZnCO3 + NaHNO3 =>
Zn(HNO3)2 + Na2CO3 = ZnCO3 + 2 NaHNO3
Ca(NO3)2 + H2O = CaO + HNO3 =>
Ca(NO3)2 + H2O = CaO + 2 HNO3
C6H10O + K2Cr2O7 + H2SO4 = C6H10O4 + H2O + Cr2(SO4)3 + K2SO4 =>
C6H10O + K2Cr2O7 + 4 H2SO4 = C6H10O4 + 4 H2O + Cr2(SO4)3 + K2SO4
Ca(NO3)2 + H2O = CaO + HNO3 =>
Ca(NO3)2 + H2O = CaO + 2 HNO3
C2H11O + O2 = H2O + CO2 =>
4 C2H11O + 17 O2 = 22 H2O + 8 CO2
H8C2 + O2 = H2O + CO2 =>
H8C2 + 4 O2 = 4 H2O + 2 CO2
ZnCl2 + (NH4)2S = SCl2 + (NH4)2Zn =>
ZnCl2 + (NH4)2S = SCl2 + (NH4)2Zn
NaH2PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O + NaNO3 =>
NaH2PO4 + 12(NH4)2MoO4 + 22 HNO3 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O + NaNO3
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
CrCl3 + NaCH3COO + H2O = NaCl + CH3COOH + Cr(CH3COO)(OH)2 =>
CrCl3 + 3 NaCH3COO + 2 H2O = 3 NaCl + 2 CH3COOH + Cr(CH3COO)(OH)2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
(NH4)2SO4 + Ca(OH)2 = (NH4)(OH) + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = 2(NH4)(OH) + CaSO4
Ca(NO3)2 + H2O = CaO + HNO3 =>
Ca(NO3)2 + H2O = CaO + 2 HNO3
Hf + BN = HfN + B =>
Hf + BN = HfN + B
NH2 + Cl = NH4Cl + N =>
2 NH2 + Cl = NH4Cl + N
ZnCl2 + K2(CO3) = KCl + ZnCO3 =>
ZnCl2 + K2(CO3) = 2 KCl + ZnCO3
C8H7O3 + Na = C8H7O3Na =>
C8H7O3 + Na = C8H7O3Na
CdCl2 + Na2WO4 = CdWO4 + NaCl =>
CdCl2 + Na2WO4 = CdWO4 + 2 NaCl
Ca3(PO4)2 + H2 + SiO2 = Ca3Si2O7 + H2O + P =>
Ca3(PO4)2 + 5 H2 + 2 SiO2 = Ca3Si2O7 + 5 H2O + 2 P
Pb3(PO4)2 + H2O = H3PO4 + Pb(OH)2 =>
Pb3(PO4)2 + 6 H2O = 2 H3PO4 + 3 Pb(OH)2
C6H6BrN + HCl = C6H6BrCl + HN =>
C6H6BrN + HCl = C6H6BrCl + HN
Zn(SO4) + Na(CO3) = Zn(CO3) + Na(SO4) =>
Zn(SO4) + Na(CO3) = Zn(CO3) + Na(SO4)
OH{-} + HS{-} + Fe(H2O)6{+3} = Fe2S3 + H2O =>
3 OH{-} + 3 HS{-} + 2 Fe(H2O)6{+3} = Fe2S3 + 15 H2O
Ce2Si2O7 + CeO2 + O2 = Ce14Si3O39 =>
6 Ce2Si2O7 + 44 CeO2 + 13 O2 = 4 Ce14Si3O39
| 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 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
