| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KOH + CaO = Ca(OH)2 + K2O
Zn(NH3)4Cl2 + HCl = NH4Cl + ZnCl2 =>
Zn(NH3)4Cl2 + 4 HCl = 4 NH4Cl + ZnCl2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C3Cl5 = C + Cl =>
C3Cl5 = 3 C + 5 Cl
H2O + C6H12O6 = C8H16O5 + HO =>
9 H2O + 4 C6H12O6 = 3 C8H16O5 + 18 HO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
ClCArBONaTe = Cl + CArBONaTe =>
ClCArBONaTe = Cl + CArBONaTe
Mg(C2H3O2)2 + H2O = MgO + HC2H3O2 =>
Mg(C2H3O2)2 + H2O = MgO + 2 HC2H3O2
N2H4 + AgNO3 = Ag + N2 + HNO3 =>
N2H4 + 4 AgNO3 = 4 Ag + N2 + 4 HNO3
C5H4NCOOH + NaOH = C5H4NCOONa + H2O =>
C5H4NCOOH + NaOH = C5H4NCOONa + H2O
Ni + CuNO3 = NiNO3 + Cu =>
Ni + CuNO3 = NiNO3 + Cu
LiOH(ag) + HBr(aq) = LiBr(aq) + H2O =>
LiOH(ag) + HBr(aq) = LiBr(aq) + H2O
Au + HNO3 = AuNO3 + NO + H2O =>
3 Au + 4 HNO3 = 3 AuNO3 + NO + 2 H2O
LiHCO3 + CH3COOH = LiCOOH + H2O + CO2 =>
4 LiHCO3 + CH3COOH = 4 LiCOOH + 2 H2O + 2 CO2
TiO(NO3)2 + Ba(NO3)2 + H2NCH2COOH = BaTiO3 + N2 + CO2 + H2O =>
9 TiO(NO3)2 + 9 Ba(NO3)2 + 20 H2NCH2COOH = 9 BaTiO3 + 28 N2 + 40 CO2 + 50 H2O
NaBr + BrO3 + H2SO4 = Br2 + Na2SO4 + H2O =>
12 NaBr + 2 BrO3 + 6 H2SO4 = 7 Br2 + 6 Na2SO4 + 6 H2O
FeO + NaF = Na2O + FeF2 =>
FeO + 2 NaF = Na2O + FeF2
Al + FeO = Al(FeO) =>
Al + FeO = Al(FeO)
Pb(CH3COO)2 + Na2S + CaCl2 = Pb2S2 + Ca(CH3COO)2 + NaCl =>
2 Pb(CH3COO)2 + 2 Na2S + 2 CaCl2 = Pb2S2 + 2 Ca(CH3COO)2 + 4 NaCl
Br3 + Ag = Br3Ag =>
Br3 + Ag = Br3Ag
CuO + C5H11Br + O2 = CuBr2 + CO2 + H2O =>
CuO + 2 C5H11Br + 15 O2 = CuBr2 + 10 CO2 + 11 H2O
Sn + Fe2{+} = Sn2{+} + Fe =>
2 Sn + Fe2{+} = Sn2{+} + 2 Fe
C2H5OH + PBr3 = C2H5Br + H3PO3 =>
3 C2H5OH + PBr3 = 3 C2H5Br + H3PO3
PbO2(S) + Pb(S) + H2SO4(aq) = PbSO4(S) + H2O =>
PbO2(S) + Pb(S) + 2 H2SO4(aq) = 2 PbSO4(S) + 2 H2O
Na2SiO3 + ZnCl2 = ZnSiO3 + NaCl =>
Na2SiO3 + ZnCl2 = ZnSiO3 + 2 NaCl
KI + KIO3 + HCI = CI2 + KCI + H2O =>
2 KI + KIO3 + 6 HCI = 3 CI2 + 3 KCI + 3 H2O
SC(NH2)2 + NO2 = N + H2O + SCN =>
SC(NH2)2 + NO2 = 2 N + 2 H2O + SCN
Fe(NO3)3 + Mg = Fe + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 Mg = 2 Fe + 3 Mg(NO3)2
KI + C = KC1 + I2 =>
2 KI + 2 C = 2 KC1 + I2
Ca4O8H8 + H8Cl8 = H16O8 + Ca4Cl8 =>
Ca4O8H8 + H8Cl8 = H16O8 + Ca4Cl8
KMnO4 + H2O = MnO2 + KOH + O2 =>
4 KMnO4 + 2 H2O = 4 MnO2 + 4 KOH + 3 O2
Al(OH)3 + Ca(OH)2 = Ca[Al(OH)4]2 =>
2 Al(OH)3 + Ca(OH)2 = Ca[Al(OH)4]2
H2CO3 + NaOH = H2O + NaCO3 + H =>
H2CO3 + NaOH = H2O + NaCO3 + H
H2O + H2SO4 + Cu = CuSO4(H2O)5 + H2 =>
5 H2O + H2SO4 + Cu = CuSO4(H2O)5 + H2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
KOH + MgHNO3 = MgOH + KHNO3 =>
KOH + MgHNO3 = MgOH + KHNO3
HNH2SO3 + NH3 + Cu2CO3(OH)2 + HCl = (NH4)2[CuCl2(NH2SO3)2] + H2O + CO2 =>
4 HNH2SO3 + 4 NH3 + Cu2CO3(OH)2 + 4 HCl = 2(NH4)2[CuCl2(NH2SO3)2] + 3 H2O + CO2
Mg(OH)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
K2SiO3 + HI = K2I + HSiO3 =>
K2SiO3 + HI = K2I + HSiO3
SiO2 + Mg3Al2Si3O12 = Mg2Si2O6 + Mg2Al4Si5O18 =>
3 SiO2 + 2 Mg3Al2Si3O12 = 2 Mg2Si2O6 + Mg2Al4Si5O18
Mg2Si + NH4Cl = SiH4 + MgCl2 + NH3 =>
Mg2Si + 4 NH4Cl = SiH4 + 2 MgCl2 + 4 NH3
K2CO3 + Cl2 = KCl + KOCl + CO2 =>
K2CO3 + Cl2 = KCl + KOCl + CO2
K3AsO4 + KI + H2SO4 = K2SO4 + As2(SO4)3 + I2 + H2O =>
2 K3AsO4 + 4 KI + 8 H2SO4 = 5 K2SO4 + As2(SO4)3 + 2 I2 + 8 H2O
Mg(OH)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
B2Br6 + HNO3 = HBr + B(NO3)3 =>
B2Br6 + 6 HNO3 = 6 HBr + 2 B(NO3)3
[Ag(NH3)2] + Cl + HNO3 = AgCl + NH4 + NO3 =>
[Ag(NH3)2] + Cl + 2 HNO3 = AgCl + 2 NH4 + 2 NO3
Cr2(OH)3 + KClO3 + NaOH = Na2CrO4 + KCl + H2O =>
2 Cr2(OH)3 + 3 KClO3 + 8 NaOH = 4 Na2CrO4 + 3 KCl + 7 H2O
C4H8 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3COOH =>
5 C4H8 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O + 10 CH3COOH
MnSO4 + Na2CO3 + KNO3 = Na2MnO4 + KNO2 + Na2SO4 + CO2 =>
MnSO4 + 2 Na2CO3 + 2 KNO3 = Na2MnO4 + 2 KNO2 + Na2SO4 + 2 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
| 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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
