| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(AlO2)2 + 8 HBr = CaBr2 + 2 AlBr3 + 4 H2O
Na2CO3 + Ca2Cl2 = Na2Cl2 + Ca2CO3 =>
Na2CO3 + Ca2Cl2 = Na2Cl2 + Ca2CO3
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
H2SO4 + PbI2 = PbSO4 + H + I =>
H2SO4 + PbI2 = PbSO4 + 2 H + 2 I
HCl + NaOH4 = NaCl + H2O + H2 =>
2 HCl + 2 NaOH4 = 2 NaCl + 2 H2O + 3 H2
Mg(ClO3) = MgCl + O =>
Mg(ClO3) = MgCl + 3 O
KI + Pb(NO3)2 = KPb + I(NO3)2 =>
KI + Pb(NO3)2 = KPb + I(NO3)2
PHNH4Cl + H2O = PHNH4OH + HCl =>
PHNH4Cl + H2O = PHNH4OH + HCl
C(a) + H2O = CH4(g) + CO2(g) =>
2 C(a) + 2 H2O = CH4(g) + CO2(g)
Na2SO4(H2O)10 = Na2SO4 + H2O =>
Na2SO4(H2O)10 = Na2SO4 + 10 H2O
C2H5OH + C2H2 = C2H5OCHCH2 =>
C2H5OH + C2H2 = C2H5OCHCH2
CaCl2 + Fe2(SO4)3 = CaSO4 + FeCl3 =>
3 CaCl2 + Fe2(SO4)3 = 3 CaSO4 + 2 FeCl3
NO2 + O2 + NaOH = NaNO3 + H2O =>
4 NO2 + O2 + 4 NaOH = 4 NaNO3 + 2 H2O
CuO + NaOH + H2O = Na2Cu(OH)4 =>
CuO + 2 NaOH + H2O = Na2Cu(OH)4
MnO2 + K2SO3 + H2SO4 = MnSO4 + H2O + K2SO4 =>
MnO2 + K2SO3 + H2SO4 = MnSO4 + H2O + K2SO4
C2H8 + Cl2 = CHCl + HCl =>
C2H8 + 4 Cl2 = 2 CHCl + 6 HCl
FeO*Cr2O3 + C = Cr + Fe + CO =>
FeO*Cr2O3 + 4 C = 2 Cr + Fe + 4 CO
C2H5OH + K2MnO4 + H2SO4 = H3CCHO + MnSO4 + K2SO4 + H2O =>
2 C2H5OH + K2MnO4 + 2 H2SO4 = 2 H3CCHO + MnSO4 + K2SO4 + 4 H2O
Al + Br48 = AlBr =>
48 Al + Br48 = 48 AlBr
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
Al2(SO4)3 + BaO = BaSO4 + Al2O3 =>
Al2(SO4)3 + 3 BaO = 3 BaSO4 + Al2O3
HCl(aq) + H2O(l) = H3O(aq) + Cl(l) =>
HCl(aq) + H2O(l) = H3O(aq) + Cl(l)
NaAlO2 + HBr = NaBr + AlBr3 + H2O =>
NaAlO2 + 4 HBr = NaBr + AlBr3 + 2 H2O
C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl
FeCl3 + KCN = KCl3 + FeCN =>
FeCl3 + KCN = KCl3 + FeCN
Pb + PbO26 + H2SO4 = PbSO4 + H2O =>
25 Pb + PbO26 + 26 H2SO4 = 26 PbSO4 + 26 H2O
Ni + NH3 = Ni(NH3)2 =>
Ni + 2 NH3 = Ni(NH3)2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
H2C5H2N4O3 + KOH = K2C5H2N4O3 + H2O =>
H2C5H2N4O3 + 2 KOH = K2C5H2N4O3 + 2 H2O
C4H8O2 + NaOH = C2H5OH + NaC2H3O2 =>
C4H8O2 + NaOH = C2H5OH + NaC2H3O2
Fe3Br + (NH4)2S = (Fe3)2S + NH4Br =>
2 Fe3Br + (NH4)2S = (Fe3)2S + 2 NH4Br
CO + H2O = CO2 + H =>
CO + H2O = CO2 + 2 H
K2CO3 + LiOH = KOH + Li2CO3 =>
K2CO3 + 2 LiOH = 2 KOH + Li2CO3
FeC2O4H4O2 + O2 = FeO + H2O + CO2 =>
2 FeC2O4H4O2 + O2 = 2 FeO + 4 H2O + 4 CO2
NaNO2 + NaI + H2SO4 = NO + I2 + Na2SO4 + H2O =>
2 NaNO2 + 2 NaI + 2 H2SO4 = 2 NO + I2 + 2 Na2SO4 + 2 H2O
MgCl2 + NH3 = NH2Cl + Mg + H =>
MgCl2 + 2 NH3 = 2 NH2Cl + Mg + 2 H
COBr2 + NaOH = NaCO + Br2OH =>
COBr2 + NaOH = NaCO + Br2OH
P(O)2 = P2 + O2 =>
2 P(O)2 = P2 + 2 O2
AlCl3 + LiH = AlH3 + LiCl =>
AlCl3 + 3 LiH = AlH3 + 3 LiCl
HNO3 + BaCl2 = HCl + Ba(NO3)2 =>
2 HNO3 + BaCl2 = 2 HCl + Ba(NO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HBr + H2O = H2Br + OH =>
HBr + H2O = H2Br + OH
C3H6O = C + H + O =>
C3H6O = 3 C + 6 H + O
BrF5 + KBr = Br2 + KF =>
BrF5 + 5 KBr = 3 Br2 + 5 KF
Mg2Si(s) + H2O(l) = MgO(s) + SiH4(g) =>
Mg2Si(s) + 2 H2O(l) = 2 MgO(s) + SiH4(g)
H4SiO4 + Bi(OH)3 = Bi2(SiO3)3 + H2O =>
3 H4SiO4 + 2 Bi(OH)3 = Bi2(SiO3)3 + 9 H2O
C5H11(CHO) + Cu{2+} + OH{-} = C5H11O5COO{-} + Cu2O + H2O =>
C5H11(CHO) + 12 Cu{2+} + 25 OH{-} = C5H11O5COO{-} + 6 Cu2O + 13 H2O
Cr2O3 + Ca(ClO)Cl + NaOH = CaCl2 + NaCl + CaCrO4 + H2O =>
Cr2O3 + 3 Ca(ClO)Cl + 4 NaOH = CaCl2 + 4 NaCl + 2 CaCrO4 + 2 H2O
Cr2(SO4)3 + Br2 + NaOH = Na2CrO4 + NaBr + Na(SO4) + H2O =>
2 Cr2(SO4)3 + 9 Br2 + 32 NaOH = 4 Na2CrO4 + 18 NaBr + 6 Na(SO4) + 16 H2O
NaHCO3 + HCl = NaClOH2 + CO2 =>
NaHCO3 + HCl = NaClOH2 + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
