| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCl + CaOH = NaOH + CaCl
Pb + HNO3 = NO + Pb(NO3)2 + H2O =>
3 Pb + 8 HNO3 = 2 NO + 3 Pb(NO3)2 + 4 H2O
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
C20H37NaO7S + CaCl2 = C40H74CaO14S2 + NaCl =>
2 C20H37NaO7S + CaCl2 = C40H74CaO14S2 + 2 NaCl
N(H)4(N)(O)2 = (N)2 + (H)2(O) =>
N(H)4(N)(O)2 = (N)2 + 2(H)2(O)
AsO4{-} + NO2{-} = AsO2{-} + NO3{-} =>
AsO4{-} + 2 NO2{-} = AsO2{-} + 2 NO3{-}
V + K2CO3 + KNO3 = K3VO4 + KNO2 + CO2 =>
2 V + 3 K2CO3 + 5 KNO3 = 2 K3VO4 + 5 KNO2 + 3 CO2
C7H8O2(g) + O2 = CO2 + H2O =>
C7H8O2(g) + 8 O2 = 7 CO2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
MgI2 + HClO4 = MgO4 + I2HCl =>
MgI2 + HClO4 = MgO4 + I2HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C8H10 + O2 = CO2 + HOH =>
2 C8H10 + 21 O2 = 16 CO2 + 10 HOH
HCN(g) + H2O(g) = NH3 + O2 + CH4 =>
2 HCN(g) + 6 H2O(g) = 2 NH3 + 3 O2 + 2 CH4
CaCO3 + Co3O4 + MgO = Ca299Mg01Co4O9 + CO + O2 =>
897 CaCO3 + 4 Co3O4 + 3 MgO = 3 Ca299Mg01Co4O9 + 897 CO + 893 O2
Cl2O5 + H2O = HCl + O3 =>
Cl2O5 + H2O = 2 HCl + 2 O3
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
Pb(CH3COO)2 + Zn = Pb + Zn(CH3COO)2 =>
Pb(CH3COO)2 + Zn = Pb + Zn(CH3COO)2
BaO + Yb2O3 = BaYb2O4 =>
BaO + Yb2O3 = BaYb2O4
Zn{2+} + Cd = Zn + Cd{2+} =>
Zn{2+} + Cd = Zn + Cd{2+}
NH4 + O = HNO3 + HOH =>
2 NH4 + 9 O = 2 HNO3 + 3 HOH
CH4 + O2 = CO + H2 =>
2 CH4 + O2 = 2 CO + 4 H2
CO2 + H2O = C(OH) + O2 =>
4 CO2 + 2 H2O = 4 C(OH) + 3 O2
ZnCl2 + Na2SO4 = NaCl + ZnSO4 =>
ZnCl2 + Na2SO4 = 2 NaCl + ZnSO4
Al + N = Al3N3 =>
3 Al + 3 N = Al3N3
NaClO3 + Al = Na2O + Cl + Al2O3 =>
6 NaClO3 + 10 Al = 3 Na2O + 6 Cl + 5 Al2O3
C7H6 + O2 = CO2 + H2O =>
2 C7H6 + 17 O2 = 14 CO2 + 6 H2O
C106H181O45N16P + O2 = H2O + CO2 + NH3 + H3PO4 =>
C106H181O45N16P + 118 O2 = 65 H2O + 106 CO2 + 16 NH3 + H3PO4
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
ZnCl2 + Al2(SO4)3 = AlCl3 + ZnSO4 =>
3 ZnCl2 + Al2(SO4)3 = 2 AlCl3 + 3 ZnSO4
CaCO3 + H3PO4 = Ca(PO4) + H3CO3 =>
CaCO3 + H3PO4 = Ca(PO4) + H3CO3
C3H5NO33 = N2 + O2 + H2O + CO2 =>
4 C3H5NO33 = 2 N2 + 49 O2 + 10 H2O + 12 CO2
HCl + Na2CO3 = Cl + Na + H2O + CO2 =>
2 HCl + Na2CO3 = 2 Cl + 2 Na + H2O + CO2
CH3NH3Br + PbBr2 = CH3NH3PbBr3 =>
CH3NH3Br + PbBr2 = CH3NH3PbBr3
Pb + Al2(SO4)3 = Al2Pb(SO4)3 =>
Pb + Al2(SO4)3 = Al2Pb(SO4)3
O2 + SBeS2 = SBeO4 + SO2 =>
4 O2 + SBeS2 = SBeO4 + 2 SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C8H16(g) + O2(g) = CO2(g) + H2O(l) =>
C8H16(g) + 12 O2(g) = 8 CO2(g) + 8 H2O(l)
NaHCO3 + Ba(OH)2 = Ba(HCO3)2 + NaOH =>
2 NaHCO3 + Ba(OH)2 = Ba(HCO3)2 + 2 NaOH
Fe + MnO4 = MnFe2O4 =>
2 Fe + MnO4 = MnFe2O4
CuCl2 + S = CuS + Cl =>
CuCl2 + S = CuS + 2 Cl
In + CuSO4 = In(SO4)3 + Cu =>
In + 3 CuSO4 = In(SO4)3 + 3 Cu
Al + H2(SO4) = H + Al2(SO4)3 =>
2 Al + 3 H2(SO4) = 6 H + Al2(SO4)3
CH3CHO + Co(CH3COO)2 = Co(OH)2 + CH3COCOCH3 =>
2 CH3CHO + Co(CH3COO)2 = Co(OH)2 + 2 CH3COCOCH3
Ca(ClO3)2 + Sr = Ca + Sr(ClO3)2 =>
Ca(ClO3)2 + Sr = Ca + Sr(ClO3)2
Cr(OH)3 + S + KOH = K2CrO4 + K2S + H2O =>
2 Cr(OH)3 + 3 S + 10 KOH = 2 K2CrO4 + 3 K2S + 8 H2O
Cl + CaBr2 = ClBr2 + Ca =>
Cl + CaBr2 = ClBr2 + Ca
BaCl2 + HNO3 = Ba(NO3)2 + HCl =>
BaCl2 + 2 HNO3 = Ba(NO3)2 + 2 HCl
Ga(ClO)3 = GaCl3 + O2 =>
2 Ga(ClO)3 = 2 GaCl3 + 3 O2
ZnS + H2SO4 = ZnSO4 + S + H2 =>
ZnS + H2SO4 = ZnSO4 + S + H2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/25
Équations équilibrées sur03/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
