| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + 4 H2 = 2 CH4 + 2 H2O
Zn(s) + HCl = ZnCl2(aq) + H2 =>
Zn(s) + 2 HCl = ZnCl2(aq) + H2
Co + (CrO4)2 = Co(CrO4)2 =>
Co + (CrO4)2 = Co(CrO4)2
C7H16 + KMnO4 = KC7H16 + MnO4 =>
C7H16 + KMnO4 = KC7H16 + MnO4
P4 + S8 = P2S5 =>
4 P4 + 5 S8 = 8 P2S5
Fe(NO3)2 + NaCN = Fe(CN)6 + Na + (NO3)2 =>
Fe(NO3)2 + 6 NaCN = Fe(CN)6 + 6 Na + (NO3)2
Co + KNO2 = K3[Co(NO2)6] + K =>
Co + 6 KNO2 = K3[Co(NO2)6] + 3 K
MgNO3 + KPO4 = KNO3 + Mg(PO4) =>
MgNO3 + KPO4 = KNO3 + Mg(PO4)
C5H12 + Cl2 = C5H11Cl + HCl =>
C5H12 + Cl2 = C5H11Cl + HCl
Ca + CuSi4O10 = CaCuSi4O10 =>
Ca + CuSi4O10 = CaCuSi4O10
C2H6O + O2 = CO2 + H2 =>
2 C2H6O + 3 O2 = 4 CO2 + 6 H2
C6H14 + O2(g) = CO2(g) + H2O =>
2 C6H14 + 19 O2(g) = 12 CO2(g) + 14 H2O
C2H5NH2 + HNO3 = (C2H5NH3)NO3 =>
C2H5NH2 + HNO3 = (C2H5NH3)NO3
H3PO4(aq) + NaHCO3(aq) = CO2(g) + H2O(l) + Na3PO4(aq) =>
H3PO4(aq) + 3 NaHCO3(aq) = 3 CO2(g) + 3 H2O(l) + Na3PO4(aq)
Cu(HCO3)2 + H2S = CO2 + H2O + CuS =>
Cu(HCO3)2 + H2S = 2 CO2 + 2 H2O + CuS
Fe2O3 + Ti = Fe + TiO =>
Fe2O3 + 3 Ti = 2 Fe + 3 TiO
Ba + CH3COOH = Ba(CH3COO)2 + H2 =>
Ba + 2 CH3COOH = Ba(CH3COO)2 + H2
CCl3COOH + H = CHCl2COOH + Cl =>
CCl3COOH + H = CHCl2COOH + Cl
NaOAc + NH4Cl = NaCl + NH3 + HOAc =>
NaOAc + NH4Cl = NaCl + NH3 + HOAc
Mn3O4 + C = MnO + CO =>
Mn3O4 + C = 3 MnO + CO
AgNO3 + KCl + NH3 = Ag(NH3)2 + KNO3 + Cl =>
AgNO3 + KCl + 2 NH3 = Ag(NH3)2 + KNO3 + Cl
C21H22COOH + O9 = CO5 + H13O =>
117 C21H22COOH + 1427 O9 = 2574 CO5 + 207 H13O
PbO2 + AlCl3 = PbCl4 + Al2O3 =>
3 PbO2 + 4 AlCl3 = 3 PbCl4 + 2 Al2O3
Co + KNO2 = K3[Co(NO2)6] + K =>
Co + 6 KNO2 = K3[Co(NO2)6] + 3 K
PbO2 + AlCl3 = PbCl4 + Al2O3 =>
3 PbO2 + 4 AlCl3 = 3 PbCl4 + 2 Al2O3
PO43{-} + (NH4)2MoO4 + HNO3 = (NH4)2[PMo12O40] + NH4{+} + NO3{-} + H2O =>
8 PO43{-} + 96(NH4)2MoO4 + 26 HNO3 = 8(NH4)2[PMo12O40] + 97 NH4{+} + 105 NO3{-} + 171 H2O
C7H16 + O2(g) = CO2(g) + H2O(g) =>
C7H16 + 11 O2(g) = 7 CO2(g) + 8 H2O(g)
AgBr + O2 = Ag2O + OBr2 =>
2 AgBr + O2 = Ag2O + OBr2
CH3CO2H = C + H + O =>
CH3CO2H = 2 C + 4 H + 2 O
NaHCO3(aq) = NaOH(aq) + CO2(g) =>
NaHCO3(aq) = NaOH(aq) + CO2(g)
Cu(CH3COO)2 + Fe = Fe(CH3COO)3 + Cu =>
3 Cu(CH3COO)2 + 2 Fe = 2 Fe(CH3COO)3 + 3 Cu
Cu + Au = Cu3Au =>
3 Cu + Au = Cu3Au
Re(CH3COO)4Cl2 + Na = Re + CH3COONa + NaCl =>
Re(CH3COO)4Cl2 + 6 Na = Re + 4 CH3COONa + 2 NaCl
CrPO4 + Mg(NO3)2 = Cr(NO3)3 + Mg3(PO4)2 =>
2 CrPO4 + 3 Mg(NO3)2 = 2 Cr(NO3)3 + Mg3(PO4)2
C6H4BrCOCH3 + KMnO4 + H2SO4 = C6H4BrCOOH + CO2 + H2O + KOH + MnSO4 =>
5 C6H4BrCOCH3 + 8 KMnO4 + 8 H2SO4 = 5 C6H4BrCOOH + 5 CO2 + 9 H2O + 8 KOH + 8 MnSO4
CH3OH + Cl = CH2O + HCl =>
CH3OH + 2 Cl = CH2O + 2 HCl
Br2(l) + I2 = IBr3 =>
3 Br2(l) + I2 = 2 IBr3
SrO + SO3 = SrSO4 =>
SrO + SO3 = SrSO4
Fe3Cl3 + Cu = CuCl + Fe =>
Fe3Cl3 + 3 Cu = 3 CuCl + 3 Fe
Ag + HNO3 = NO2 + AgNO3 + H2O =>
Ag + 2 HNO3 = NO2 + AgNO3 + H2O
N2O5 + H = NH3 + H2O =>
N2O5 + 16 H = 2 NH3 + 5 H2O
H2SO4 + NaOH = H2OH + NaSO4 =>
H2SO4 + NaOH = H2OH + NaSO4
H2SO3 + RbOH = HOH + Rb2SO3 =>
H2SO3 + 2 RbOH = 2 HOH + Rb2SO3
C2H4O2 + Na = NaC2H3O2 + H2 =>
2 C2H4O2 + 2 Na = 2 NaC2H3O2 + H2
V + HNO3 = V(NO3)5 + N2O + H2O =>
8 V + 50 HNO3 = 8 V(NO3)5 + 5 N2O + 25 H2O
C2H4 + CO + H2 = C3H7OH =>
C2H4 + CO + 2 H2 = C3H7OH
Cu(HCO3)2 + H2S = CO2 + H2O + CuS =>
Cu(HCO3)2 + H2S = 2 CO2 + 2 H2O + CuS
SiCl4 + NH3 = Si3N4 + NH4Cl =>
3 SiCl4 + 16 NH3 = Si3N4 + 12 NH4Cl
Cu + AgNO{3} = Ag + CuNO{3} =>
Cu + AgNO{3} = Ag + CuNO{3}
Ag2O + H2O = Ag(OH) =>
Ag2O + H2O = 2 Ag(OH)
| 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 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
