| Équations équilibrées la veille | Équations équilibrées le lendemain |
CdSO4 + 2 NH3 = Cd(NH3)2 + SO4
CH4 + O2 + Cl = HCl + CO =>
2 CH4 + O2 + 8 Cl = 8 HCl + 2 CO
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl
LiOH + CaCl2 = LiCl + Ca(OH)2 =>
2 LiOH + CaCl2 = 2 LiCl + Ca(OH)2
C4H8O2 + O = CO2 + H2O =>
C4H8O2 + 10 O = 4 CO2 + 4 H2O
bariumnitrate + hydrochloricacid = bariumchloride + nitricacid =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 HNO3
H2SO4 + FeI2 = SO2 + I2 + Fe(SO4)3 + H2O =>
6 H2SO4 + FeI2 = 3 SO2 + I2 + Fe(SO4)3 + 6 H2O
H3PO4(aq) + CuSO4(aq) = CuPO4 + H3SO4 =>
H3PO4(aq) + CuSO4(aq) = CuPO4 + H3SO4
Na2O2(s) + CO2(g) = Na2CO3(s) + O2(g) =>
2 Na2O2(s) + 2 CO2(g) = 2 Na2CO3(s) + O2(g)
Al2(CO3)3 + ZnCl2 = ZnCO3 + AlCl3 =>
Al2(CO3)3 + 3 ZnCl2 = 3 ZnCO3 + 2 AlCl3
AlCl3 + NH4OH = AlOH + NH4Cl3 =>
AlCl3 + NH4OH = AlOH + NH4Cl3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NaHSO4 + H2O = NaOH + H2SO4 =>
NaHSO4 + H2O = NaOH + H2SO4
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
VO2{+} + H{+} + SO3{2-} = VO{2+} + H2O + SO4{2-} =>
2 VO2{+} + 2 H{+} + SO3{2-} = 2 VO{2+} + H2O + SO4{2-}
K2S + O2 = K2O + SO2 =>
2 K2S + 3 O2 = 2 K2O + 2 SO2
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
Al2(CO3)3 + Ca(OH)2 = Al(OH)3 + CaCO3 =>
Al2(CO3)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaCO3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CuBr2 + K3PO4 = Cu3(PO4)2 + KBr =>
3 CuBr2 + 2 K3PO4 = Cu3(PO4)2 + 6 KBr
C6H4(OCOCH3)COONa + NaOH = CH3COONa + C6H4(OH)COONa =>
C6H4(OCOCH3)COONa + NaOH = CH3COONa + C6H4(OH)COONa
HCOOH + HOCH3 = HCOOCH3 + H2O =>
HCOOH + HOCH3 = HCOOCH3 + H2O
Al2(CO3)3 + CaBr2 = CaCO3 + AlBr3 =>
Al2(CO3)3 + 3 CaBr2 = 3 CaCO3 + 2 AlBr3
Fe(OH)3 + HCl = FeHCl + OH =>
Fe(OH)3 + HCl = FeHCl + 3 OH
MgNO3(s) = Mg(aq) + NO3 =>
MgNO3(s) = Mg(aq) + NO3
Ag + N = AgN3 =>
Ag + 3 N = AgN3
Al2(CO3)3 + H2O = Al(OH)3 + CO2 =>
Al2(CO3)3 + 3 H2O = 2 Al(OH)3 + 3 CO2
MgO + HCl = Mg2Cl + H2O + Cl =>
2 MgO + 4 HCl = Mg2Cl + 2 H2O + 3 Cl
NH4(NO3)2 + Ca(OH)2 = NH3 + H2O + Ca(NO3)2 =>
16 NH4(NO3)2 + 17 Ca(OH)2 = 14 NH3 + 28 H2O + 17 Ca(NO3)2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
P + Cl2 = P3Cl2 =>
3 P + Cl2 = P3Cl2
As + C2H5NS = AsS + C2H5N =>
As + C2H5NS = AsS + C2H5N
copper(II)carbonate = copper(II)oxide + carbondioxide =>
CuCO3 = CuO + CO2
O2Fe2O4 + SO2 = FeS + O2 =>
O2Fe2O4 + 2 SO2 = 2 FeS + 5 O2
C2H5OHKOH = K(C2H5O)H2O =>
C2H5OHKOH = K(C2H5O)H2O
CuCO3 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + H2O + CO2
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
ZnS + I2 = ZnI + S =>
2 ZnS + I2 = 2 ZnI + 2 S
CuI + OH = Cu(OH)2 + I2 =>
2 CuI + 4 OH = 2 Cu(OH)2 + I2
C2H2 + KMnO4 = (KOOC)2 + MnO2 + KOH + H2O =>
3 C2H2 + 8 KMnO4 = 3(KOOC)2 + 8 MnO2 + 2 KOH + 2 H2O
C4H6O6 + NaHCO3 = CO2 + H2O + Na4C4H2O6 =>
C4H6O6 + 4 NaHCO3 = 4 CO2 + 4 H2O + Na4C4H2O6
O + C = O2C3 =>
2 O + 3 C = O2C3
Al(OH)3 + CH3COCl = CH3COOH + AlCl3 =>
Al(OH)3 + 3 CH3COCl = 3 CH3COOH + AlCl3
Ca(OH)2 + ClO2 = Ca(ClO2)2 + H2O + Ca(ClO3)2 =>
2 Ca(OH)2 + 4 ClO2 = Ca(ClO2)2 + 2 H2O + Ca(ClO3)2
Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2
Si + Na = SiNa =>
Si + Na = SiNa
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
