| Équations équilibrées la veille | Équations équilibrées le lendemain |
O2O2 + 4 Ca = 4 CaO
Mg(s) + HNO3(aq) = MgNO3 + H =>
Mg(s) + HNO3(aq) = MgNO3 + H
C20H27O12 + H2O = CO + CH4 =>
6 C20H27O12 + 5 H2O = 77 CO + 43 CH4
HNO3 + I2 = NO2 + IO3 + H2O =>
12 HNO3 + I2 = 12 NO2 + 2 IO3 + 6 H2O
NaOH + Al{3+} = Al(OH)3 + Na{+} =>
3 NaOH + Al{3+} = Al(OH)3 + 3 Na{+}
Na2MnO4 + Bi3P5 = Na3P + Bi2(MnO4)5 =>
15 Na2MnO4 + 2 Bi3P5 = 10 Na3P + 3 Bi2(MnO4)5
CH3CH20 + O2 = CO2 + H2O =>
4 CH3CH20 + 31 O2 = 8 CO2 + 46 H2O
Cu(IO4)2 + O2 = Cu + O2IO4 =>
Cu(IO4)2 + 2 O2 = Cu + 2 O2IO4
KI + KClO3 + H2O = KOH + KCl + I2 =>
6 KI + KClO3 + 3 H2O = 6 KOH + KCl + 3 I2
NaHCO3 + H3(PO)4 = Na3(PO)4 + CO2 + H2O =>
3 NaHCO3 + H3(PO)4 = Na3(PO)4 + 3 CO2 + 3 H2O
NiF2 = Ni + F2 =>
NiF2 = Ni + F2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C7H5NaO2 + C6H8O6 = C6H6 + Na + CO2 =>
10 C7H5NaO2 + 2 C6H8O6 = 11 C6H6 + 10 Na + 16 CO2
NaOH + C20H12O5 = H2O + NaC20H0 =>
NaOH + C20H12O5 = 6 H2O + NaC20H0
C18H188 + O2 = CO2 + H2O =>
C18H188 + 65 O2 = 18 CO2 + 94 H2O
H2O + RbOH = OH + RbH =>
H2O + RbOH = 2 OH + RbH
N2O5 + H2O = HNO + O3 =>
3 N2O5 + 3 H2O = 6 HNO + 4 O3
Mg3(PO4)2 + BaCl2 = Mg3Cl2 + Ba(PO4)2 =>
Mg3(PO4)2 + BaCl2 = Mg3Cl2 + Ba(PO4)2
Al + NOH + H2O = N[Al(OH)4] + H2 =>
2 Al + 2 NOH + 6 H2O = 2 N[Al(OH)4] + 3 H2
ZnSO4 + H2O = ZnSO4(Zn(OH)2)3 + H2SO4 =>
4 ZnSO4 + 6 H2O = ZnSO4(Zn(OH)2)3 + 3 H2SO4
K2[HgI4] + NaOH + NH4Cl = [OHg2NH2]I + KCl + NaI + KI + H2O =>
2 K2[HgI4] + 4 NaOH + NH4Cl = [OHg2NH2]I + KCl + 4 NaI + 3 KI + 3 H2O
LiF + H3BO3 = LiB2O3F + H2O =>
LiF + 2 H3BO3 = LiB2O3F + 3 H2O
CrO4P = CrO4 + P =>
CrO4P = CrO4 + P
CaF2 + MgCl2 = MgF2 + CaCl2 =>
CaF2 + MgCl2 = MgF2 + CaCl2
FeCl3 + (NH4)2CO3 = NH4Cl + Fe2(CO3)3 =>
2 FeCl3 + 3(NH4)2CO3 = 6 NH4Cl + Fe2(CO3)3
Cu + Ba(NO3)2 + H2SO4 = NO + CuSO4 + BaSO4 + H2O =>
3 Cu + Ba(NO3)2 + 4 H2SO4 = 2 NO + 3 CuSO4 + BaSO4 + 4 H2O
CrCl3 + (NH4)2S + H2O = NH4Cl + H2S + Cr(OH)3 =>
2 CrCl3 + 3(NH4)2S + 6 H2O = 6 NH4Cl + 3 H2S + 2 Cr(OH)3
Sb(OH)5 + HBr = SbBr5 + H2O =>
Sb(OH)5 + 5 HBr = SbBr5 + 5 H2O
Zn + CaCl2 = Zn2Cl3 + Ca =>
4 Zn + 3 CaCl2 = 2 Zn2Cl3 + 3 Ca
Cu(OH)2 + HCl = Cu(Cl)2 + H2O =>
Cu(OH)2 + 2 HCl = Cu(Cl)2 + 2 H2O
C8H46 + O2 = CO2 + H2O =>
2 C8H46 + 39 O2 = 16 CO2 + 46 H2O
H2O + Mg{2+} = H2O2 + Mg + H{+} =>
2 H2O + Mg{2+} = H2O2 + Mg + 2 H{+}
Fe2O3 + KNO3 + KOH = KNO2 + K2FeO4 + H2O =>
Fe2O3 + 3 KNO3 + 4 KOH = 3 KNO2 + 2 K2FeO4 + 2 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Sn + HNO3 = H2O + NH4NO3 + Sn(NO3)2 =>
4 Sn + 10 HNO3 = 3 H2O + NH4NO3 + 4 Sn(NO3)2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CaO + Al(OH)3 = Ca(OH)2 + Al2O3 =>
3 CaO + 2 Al(OH)3 = 3 Ca(OH)2 + Al2O3
FeCl3 + CaH2 + O2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 CaH2 + 3 O2 = 2 Fe(OH)3 + 3 CaCl2
Al + NaNO3 + NaOH + H2O = NH3 + NaAlO3 =>
8 Al + 5 NaNO3 + 3 NaOH + 6 H2O = 5 NH3 + 8 NaAlO3
H2O + BaOHCl = HCl + Ba(OH)2 =>
H2O + BaOHCl = HCl + Ba(OH)2
NaOH + K8PO4 = Na8PO4 + KOH =>
8 NaOH + K8PO4 = Na8PO4 + 8 KOH
C6H5Cl + O2 = CO2 + Cl2 + H2O =>
4 C6H5Cl + 29 O2 = 24 CO2 + 2 Cl2 + 10 H2O
HNaCO3 + H2O = OH + H2NaCO =>
HNaCO3 + 3 H2O = 5 OH + H2NaCO
NH4Br + Ag2CO3 = AgBr + (NH4)2 + CO3 =>
2 NH4Br + Ag2CO3 = 2 AgBr + (NH4)2 + CO3
NaCl + NH4HCO3 = NaHCO3 + NH4Cl =>
NaCl + NH4HCO3 = NaHCO3 + NH4Cl
Na6U7O24 = Na2U2O7 + U3O8 + O2 =>
6 Na6U7O24 = 18 Na2U2O7 + 2 U3O8 + O2
Pb(NO3)2 + Na2SO4 + H = PbSO4 + H2O + N + Na =>
Pb(NO3)2 + Na2SO4 + 12 H = PbSO4 + 6 H2O + 2 N + 2 Na
H2SO4 + BaS = BaSO4 + H2S =>
H2SO4 + BaS = BaSO4 + H2S
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
CH3COOK + CH3Cl = CH3COOCH3 + KCl =>
CH3COOK + CH3Cl = CH3COOCH3 + KCl
| 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.
