| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)3 + 6 HCl = (H2SO4)3 + 2 AlCl3
CuS(s) + HBr(aq) = CuBr2(aq) + H2S(g) =>
CuS(s) + 2 HBr(aq) = CuBr2(aq) + H2S(g)
HBr + NH2CONH2 = BrNH2CONH3 =>
HBr + NH2CONH2 = BrNH2CONH3
CH3CHCH2 + Br2 = CH3CH2CHBr =>
2 CH3CHCH2 + Br2 = 2 CH3CH2CHBr
Cr2O3 + Na2CO3 + KNO3 + H2O = Na2CrO4 + H2CO3 + KNO2 =>
Cr2O3 + 2 Na2CO3 + 3 KNO3 + 2 H2O = 2 Na2CrO4 + 2 H2CO3 + 3 KNO2
NaHC4H4O6 + K = KHC4H4O6 + Na =>
NaHC4H4O6 + K = KHC4H4O6 + Na
Br2 + LiF = LiBr + F2 =>
Br2 + 2 LiF = 2 LiBr + F2
LiOH + CoSO4 = Co(OH)2 + Li2SO4 =>
2 LiOH + CoSO4 = Co(OH)2 + Li2SO4
K(s) + Br(l) = KBr =>
K(s) + Br(l) = KBr
Cs2CO3 + H2O = CsHCO3 + CsOH =>
Cs2CO3 + H2O = CsHCO3 + CsOH
Ni + Cr2O3 = NiO + Cr =>
3 Ni + Cr2O3 = 3 NiO + 2 Cr
PbO + CH3COOH = Pb(C2H3O2)2 + H2O =>
PbO + 2 CH3COOH = Pb(C2H3O2)2 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C6H10O5 + H2 = CH4 + H2O =>
C6H10O5 + 12 H2 = 6 CH4 + 5 H2O
[Cu(NH3)4]SO4*H2O + BaCl2 = BaSO4 + [Cu(NH3)4]Cl2 + H2O =>
[Cu(NH3)4]SO4*H2O + BaCl2 = BaSO4 + [Cu(NH3)4]Cl2 + H2O
Zn + Cd = ZnCd =>
Zn + Cd = ZnCd
VCl3 = VCl2 + Cl2 =>
2 VCl3 = 2 VCl2 + Cl2
Cr(OH)3 + HgO + NaOH = Na2CrO4 + Hg + H2O =>
2 Cr(OH)3 + 3 HgO + 4 NaOH = 2 Na2CrO4 + 3 Hg + 5 H2O
Zn + HCe = H2 + ZnCe2 =>
Zn + 2 HCe = H2 + ZnCe2
FeCl3 + Na2O = Fe2O3 + NaCl =>
2 FeCl3 + 3 Na2O = Fe2O3 + 6 NaCl
Fe2(SO4)3 + KY = FeSO4 + Y2 + K2SO4 =>
Fe2(SO4)3 + 2 KY = 2 FeSO4 + Y2 + K2SO4
Ca3(PO4)2 + SiO3 + C = CaSiO4 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO3 + 10 C = 6 CaSiO4 + 10 CO + P4
Mg(s) + CuNO3(aq) = Mg(NO3)2 + Cu(s) =>
Mg(s) + 2 CuNO3(aq) = Mg(NO3)2 + 2 Cu(s)
H2OCH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 H2OCH3(CH2)4CH3 + 19 O2 = 12 CO2 + 16 H2O
B2H6 + Cl2 = BCl3 + HCl =>
B2H6 + 6 Cl2 = 2 BCl3 + 6 HCl
NaC + CaOH = CaC + NaOH =>
NaC + CaOH = CaC + NaOH
H{+} + Ce = Ce{3+} + H2 =>
6 H{+} + 2 Ce = 2 Ce{3+} + 3 H2
C + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
(CaSO4*H2O) = CaO + SO3 + H2O =>
(CaSO4*H2O) = CaO + SO3 + H2O
C5H8 + O2 = CO2CO2 + H2O =>
2 C5H8 + 14 O2 = 5 CO2CO2 + 8 H2O
C3H5(OH)3 + KMnO4 = MnO2 + KOH + CO2 + H2O =>
3 C3H5(OH)3 + 14 KMnO4 = 14 MnO2 + 14 KOH + 9 CO2 + 5 H2O
Na + FeS = Na2S + Fe =>
2 Na + FeS = Na2S + Fe
Sb + O = (Sb4)2(O6)3 =>
8 Sb + 18 O = (Sb4)2(O6)3
Na2SO4 + NaCl = NaClO3 + Na2S =>
3 Na2SO4 + 4 NaCl = 4 NaClO3 + 3 Na2S
AlCl + NaI = AlI + NaCl =>
AlCl + NaI = AlI + NaCl
H3(PO4) + Ca(CO3) = Ca3(PO4)2 + H2(CO3) =>
2 H3(PO4) + 3 Ca(CO3) = Ca3(PO4)2 + 3 H2(CO3)
CuCl2 + Al2O3 = AlCl3 + Cu + O2 =>
6 CuCl2 + 2 Al2O3 = 4 AlCl3 + 6 Cu + 3 O2
CuCl2 + NH2OH + NaOH = N2 + CuCl + NaCl + H2O =>
2 CuCl2 + 2 NH2OH + 2 NaOH = N2 + 2 CuCl + 2 NaCl + 4 H2O
Cu2O + CH4 = Cu2 + CO2 + H =>
2 Cu2O + CH4 = 2 Cu2 + CO2 + 4 H
Na3(PO4) + Ca(OH)2 = NaOH + Ca3(PO4)2 =>
2 Na3(PO4) + 3 Ca(OH)2 = 6 NaOH + Ca3(PO4)2
H + O2 = H2O =>
4 H + O2 = 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NiI2 = Ni + I2 =>
NiI2 = Ni + I2
CaSO4 + H2C2O4 = CaC2O4 + H2SO4 =>
CaSO4 + H2C2O4 = CaC2O4 + H2SO4
K2CrO4 + NaHSO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
4 K2CrO4 + 6 NaHSO3 + 7 H2SO4 = 2 Cr2(SO4)3 + 4 K2SO4 + 3 Na2SO4 + 10 H2O
ClO4 + H2O = Cl + OH =>
ClO4 + 4 H2O = Cl + 8 OH
CuSO4 + NH3*H2O = (Cu(NH3)4)SO4 + H2O =>
CuSO4 + 4 NH3*H2O = (Cu(NH3)4)SO4 + 4 H2O
(C6H10O5)2 + H2O = C12H22O11 =>
(C6H10O5)2 + H2O = C12H22O11
Na2(CO3) + H2SO4 = Na2(SO4) + CO2 + H2O =>
Na2(CO3) + H2SO4 = Na2(SO4) + CO2 + H2O
CH3CO2H = CH3CO2 + H =>
CH3CO2H = CH3CO2 + H
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
