| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4NO3 = 2 N2 + O2 + 4 H2O
NaOH1 + HCl = NaCl + H2O =>
NaOH1 + HCl = NaCl + H2O
C7H6O2 + NaOH = C7H5O2Na + H2O =>
C7H6O2 + NaOH = C7H5O2Na + H2O
CS2 + C = CS =>
CS2 + C = 2 CS
AlCl3 + Cu(OH)2 = CuCl2 + Al(OH)3 =>
2 AlCl3 + 3 Cu(OH)2 = 3 CuCl2 + 2 Al(OH)3
Fe + Ca = FeCa =>
Fe + Ca = FeCa
Ca + HOH = Ca(OH)2 + H2 = Ca(OH)2 + HCL = CaCl2 + H2O =>
Ca + 2 HOH = Ca(OH)2 + H2
Cu + O2 = Cu7O2 =>
7 Cu + O2 = Cu7O2
Ca + HPO4 = Ca3P2O8 + H2 =>
3 Ca + 2 HPO4 = Ca3P2O8 + H2
CO2 + Be(OH)2 = (BeOH)2CO3 + H2O =>
CO2 + 2 Be(OH)2 = (BeOH)2CO3 + H2O
Sr2S2 + Cu(NO3)2 = SrNO3 + CuS2 =>
Sr2S2 + Cu(NO3)2 = 2 SrNO3 + CuS2
HCOOCH3 + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 =>
5 HCOOCH3 + 8 KMnO4 + 12 H2SO4 = 10 CO2 + 22 H2O + 8 MnSO4 + 4 K2SO4
SnCl2 + HNO3 = SnCl4 + SnO2 + N2O + H2O =>
4 SnCl2 + 2 HNO3 = 2 SnCl4 + 2 SnO2 + N2O + H2O
Fe + Ca = FeCa =>
Fe + Ca = FeCa
NaOH(aq) + CuSO4(aq) = Cu(HO)2 + Na2SO4 =>
2 NaOH(aq) + CuSO4(aq) = Cu(HO)2 + Na2SO4
MgO(s) + HCl(aw) = MgCl2(s) + H2O(l) =>
MgO(s) + 2 HCl(aw) = MgCl2(s) + H2O(l)
B2Br6(s) + HNO3(aq) = B(NO3)3 + HBr(g) =>
B2Br6(s) + 6 HNO3(aq) = 2 B(NO3)3 + 6 HBr(g)
ZnO + P2O5 = ZnP2O6 =>
ZnO + P2O5 = ZnP2O6
Co(HCO3)2 = CoCO3 + H2O(l) + CO2(g) =>
Co(HCO3)2 = CoCO3 + H2O(l) + CO2(g)
Al(OH)2Cl + HNO3 = Al(NO3)3 + H2O + AlCl3 =>
3 Al(OH)2Cl + 6 HNO3 = 2 Al(NO3)3 + 6 H2O + AlCl3
(C5H2)2Fe + C2H6O + Br2 = Br2(C5H2)2 + FeC2H6O =>
(C5H2)2Fe + C2H6O + Br2 = Br2(C5H2)2 + FeC2H6O
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
Ba(C2H3O2)2 + Na3PO4 = Ba3(PO4)2 + NaC2H3O2 =>
3 Ba(C2H3O2)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaC2H3O2
NO{-} + Fe{2+} + H2O = N2 + Fe(OH)3 + H{+} =>
2 NO{-} + 2 Fe{2+} + 4 H2O = N2 + 2 Fe(OH)3 + 2 H{+}
Fe + Ag(CO2CH3)2 = Fe(CO2CH3)2 + Ag =>
Fe + Ag(CO2CH3)2 = Fe(CO2CH3)2 + Ag
KCr(OH)4 + AlCl3 = CrCl3 + Al(OH)3 + KCl =>
3 KCr(OH)4 + 4 AlCl3 = 3 CrCl3 + 4 Al(OH)3 + 3 KCl
NaClO + FeCl3 = NaCl + Fe(ClO)3 =>
3 NaClO + FeCl3 = 3 NaCl + Fe(ClO)3
MnSO4 + CaCl2 = CaSO4 + MnCl2 =>
MnSO4 + CaCl2 = CaSO4 + MnCl2
NH4Cl + Al(OH)3 + NaOH = NH4[Al(OH)4] + NaCl =>
NH4Cl + Al(OH)3 + NaOH = NH4[Al(OH)4] + NaCl
H2F + Cu(OH)2 = CuF + H2O =>
H2F + Cu(OH)2 = CuF + 2 H2O
NaHCO3(s) + CH3COOH(l) = CH3COONa(s) + CO2(g) + H2O(l) =>
NaHCO3(s) + CH3COOH(l) = CH3COONa(s) + CO2(g) + H2O(l)
KHSO3 + HF = KF + H2SO3 =>
KHSO3 + HF = KF + H2SO3
Al2(SO4)3 + NaOH = OHAl2 + Na(SO4)3 =>
Al2(SO4)3 + NaOH = OHAl2 + Na(SO4)3
H2O + Cu = CuO + H2 =>
H2O + Cu = CuO + H2
Cl2 + H2O = HCl + ClO4 =>
9 Cl2 + 8 H2O = 16 HCl + 2 ClO4
H2O + P + OH{-} = PH3 + H2PO2{-} =>
3 H2O + 4 P + 3 OH{-} = PH3 + 3 H2PO2{-}
VBr4(s) = V(s) + Br2(l) =>
VBr4(s) = V(s) + 2 Br2(l)
Na2WO4 + H2SO4 + KI = W2(SO4)3 + Na2SO4 + H2O + I2 + K2SO4 =>
2 Na2WO4 + 8 H2SO4 + 6 KI = W2(SO4)3 + 2 Na2SO4 + 8 H2O + 3 I2 + 3 K2SO4
Zn(NO3)2 + NiSO4 = Ni(NO3)2 + ZnSO4 =>
Zn(NO3)2 + NiSO4 = Ni(NO3)2 + ZnSO4
NH3 + NaH = NaNH2 + H2 =>
NH3 + NaH = NaNH2 + H2
H2O + Cr + ClO4 = Cr(OH)3 + ClO3 =>
3 H2O + 2 Cr + 3 ClO4 = 2 Cr(OH)3 + 3 ClO3
[Fe(NH3)6]SO4 + H2O = Fe(OH)2 + (NH4)2SO4 + NH3 =>
[Fe(NH3)6]SO4 + 2 H2O = Fe(OH)2 + (NH4)2SO4 + 4 NH3
Mn(s) + ZnI2(aq) = MnI2(aq) + Zn(s) =>
Mn(s) + ZnI2(aq) = MnI2(aq) + Zn(s)
Si + P = SiP2 =>
Si + 2 P = SiP2
MnSO4 + Fe2(SO4)3 + K2SO4 + H2O = FeSO4 + KMnO4 + H2SO4 =>
2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O = 10 FeSO4 + 2 KMnO4 + 8 H2SO4
CsOH + H2SO4 = Cs2 + SO4 + H2OH =>
2 CsOH + 2 H2SO4 = Cs2 + 2 SO4 + 2 H2OH
C2HCl3 + H2 = C2H2Cl2 + H{+} + Cl{-} =>
C2HCl3 + H2 = C2H2Cl2 + H{+} + Cl{-}
CN2 + C2H8N4O2 + H2O = C3H8O3 + H2N6 =>
CN2 + C2H8N4O2 + H2O = C3H8O3 + H2N6
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KC2H3O2 + H2SO4 = K2SO4 + HC2H3O2 =>
2 KC2H3O2 + H2SO4 = K2SO4 + 2 HC2H3O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/24
Équations équilibrées sur02/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
