| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(CO3)3 + 3 O2 = Al2(O2)3 + 6 CO3
(NH4)2SO4 + NaOH = Na2SO4(aq) + H2O(l) + NH3(aq) =>
(NH4)2SO4 + 2 NaOH = Na2SO4(aq) + 2 H2O(l) + 2 NH3(aq)
Sn + NiCl2 = SnCl2 + Ni =>
Sn + NiCl2 = SnCl2 + Ni
OH(aq) + CO2(g) = CO3(aq) + H2O(l) =>
2 OH(aq) + CO2(g) = CO3(aq) + H2O(l)
NH3 + Cl3 = H4Cl + NCl3 =>
4 NH3 + 5 Cl3 = 3 H4Cl + 4 NCl3
Na(OH) + Br2 = NaBr + NaBrO3 + H2O =>
6 Na(OH) + 3 Br2 = 5 NaBr + NaBrO3 + 3 H2O
FeCI + H(OH)3 = Fe(OH)3 + HCI =>
FeCI + H(OH)3 = Fe(OH)3 + HCI
Fe2{2+} + BrO3{-} + H{+} = Fe{3+} + Br{-} + H2O =>
3 Fe2{2+} + 2 BrO3{-} + 12 H{+} = 6 Fe{3+} + 2 Br{-} + 6 H2O
NaClO + CaCO3 = CaClO + NaCO3 =>
NaClO + CaCO3 = CaClO + NaCO3
Na2CrO4(aq) + AgNO3(aq) = Ag2CrO4 + NaNO3 =>
Na2CrO4(aq) + 2 AgNO3(aq) = Ag2CrO4 + 2 NaNO3
BeSO4 + NaOH = Na2SO4 + Be(OH)2 =>
BeSO4 + 2 NaOH = Na2SO4 + Be(OH)2
SO + HS = S + HO =>
SO + HS = 2 S + HO
Cd(NO3)2 + (NH4)Cl = CdCl2 + NH4(NO3) =>
Cd(NO3)2 + 2(NH4)Cl = CdCl2 + 2 NH4(NO3)
CH3COOH(aq) + HCl(aq) = CH3COOCl + H2 =>
CH3COOH(aq) + HCl(aq) = CH3COOCl + H2
P + Ti = P2Ti3 =>
2 P + 3 Ti = P2Ti3
K2MnO4 + H2SO4 + Mg = MgSO4 + K2SO4 + MnO2 + H2O =>
K2MnO4 + 2 H2SO4 + Mg = MgSO4 + K2SO4 + MnO2 + 2 H2O
Fe + KOK + H2O = K[Fe(OH)4] + H2 =>
2 Fe + KOK + 7 H2O = 2 K[Fe(OH)4] + 3 H2
Ba(OH)2 + H2Co4 = BaCo4 + H2O =>
Ba(OH)2 + H2Co4 = BaCo4 + 2 H2O
Al(ClO2)3 + H2S = Al2(SO4)3 + HCl =>
2 Al(ClO2)3 + 3 H2S = Al2(SO4)3 + 6 HCl
HCl + AlPO4 = AlCl3 + H3PO4 =>
3 HCl + AlPO4 = AlCl3 + H3PO4
MgCl2 + NaHCO3 = Mg(HCO3)2 + NaCl =>
MgCl2 + 2 NaHCO3 = Mg(HCO3)2 + 2 NaCl
AlF3 + Cl2 = AlCl3 + F2 =>
2 AlF3 + 3 Cl2 = 2 AlCl3 + 3 F2
Fe2(SO4)3 + HCl = FeCl3 + H2S + O2 =>
Fe2(SO4)3 + 6 HCl = 2 FeCl3 + 3 H2S + 6 O2
FeS + Fe2(SO4)3 = FeSO4 + SO2 =>
FeS + 2 Fe2(SO4)3 = 5 FeSO4 + 2 SO2
Fe2O3 + NH4NO3 = Fe + NO2 + H2O =>
Fe2O3 + NH4NO3 = 2 Fe + 2 NO2 + 2 H2O
KNO2 + KMnO4 + K2SO4 = KNO3 + MnSO4 + K =>
4 KNO2 + KMnO4 + K2SO4 = 4 KNO3 + MnSO4 + 3 K
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Ca(OH)2 + NO = CaO + N(OH)2 =>
Ca(OH)2 + NO = CaO + N(OH)2
aluminium + Fe3O = aluminiumoxide + iron =>
2 Al + 3 Fe3O = Al2O3 + 9 Fe
SnSO3 + ZnO = SnO + ZnSO3 =>
SnSO3 + ZnO = SnO + ZnSO3
NaOH(s) + HCl(l) = NaCl(aq) + H2O(aq) =>
NaOH(s) + HCl(l) = NaCl(aq) + H2O(aq)
Cr2O3 + NaNO3 + KOH = K2CrO3 + NaNO2 + H2O =>
Cr2O3 + NaNO3 + 4 KOH = 2 K2CrO3 + NaNO2 + 2 H2O
PbI2 + NaI = Na(PbI3) =>
PbI2 + NaI = Na(PbI3)
Fe(CN)2 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + KCN =>
3 Fe(CN)2 + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 KCN
Na2SeO3 + NaI + HCl = NaCl + Se + H2O + I2 =>
Na2SeO3 + 4 NaI + 6 HCl = 6 NaCl + Se + 3 H2O + 2 I2
P4O10 + H2O = P + H2O3 =>
P4O10 + 5 H2O = 4 P + 5 H2O3
BLT = B2L2T2 =>
2 BLT = B2L2T2
NaHCO3 + HC2H3O2 = NaC2H3O2 + CO2 + H2O =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + CO2 + H2O
WO3 + H2 = WO2 + H2O =>
WO3 + H2 = WO2 + H2O
H3(C6H7O7) + NaHCO3 = H2O + CO2 + Na3(C6H5O7) =>
9 H3(C6H7O7) + 30 NaHCO3 = 35 H2O + 24 CO2 + 10 Na3(C6H5O7)
CuSO4(aq) + Co(NO3)2(aq) = Cu(NO3)2(aq) + CoSO4(aq) =>
CuSO4(aq) + Co(NO3)2(aq) = Cu(NO3)2(aq) + CoSO4(aq)
CH3CHO + Zn + H2SO4 = CH3CH3 + ZnSO4 + H2O =>
CH3CHO + 2 Zn + 2 H2SO4 = CH3CH3 + 2 ZnSO4 + H2O
C6H12O + Ag(NH3)2OH = C6H15NO2 + Ag + NH3 + H2O =>
C6H12O + 2 Ag(NH3)2OH = C6H15NO2 + 2 Ag + 3 NH3 + H2O
AlCl3 + Na2CO3 + H2O = Al(OH)3 + NaHCO3 + NaCl =>
AlCl3 + 3 Na2CO3 + 3 H2O = Al(OH)3 + 3 NaHCO3 + 3 NaCl
HNO3 + AlN = Al2O3 + N2 + H2O =>
6 HNO3 + 10 AlN = 5 Al2O3 + 8 N2 + 3 H2O
Na2CO3 + Ca(OH)2 + HCl = H2O + NaCl + CaCO3 =>
Na2CO3 + Ca(OH)2 + 2 HCl = 2 H2O + 2 NaCl + CaCO3
KI + KOH = KIOH + K =>
KI + KOH = KIOH + K
HF + KOH = HOH + FK =>
HF + KOH = HOH + FK
C15H31COOH + NaOH = C15H31COONa + H2O =>
C15H31COOH + NaOH = C15H31COONa + H2O
Fe(C5H5)2 + O2 = CO2 + H2O + Fe2O3 =>
4 Fe(C5H5)2 + 53 O2 = 40 CO2 + 20 H2O + 2 Fe2O3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
