| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2O + Ag2S = Na2S + Ag2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
K2SO3 = K + SO3 =>
K2SO3 = 2 K + SO3
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
KBrO3 + K2SO3 + H2SO4 = Br2 + K2SO4 + H2 =>
2 KBrO3 + 6 K2SO3 + H2SO4 = Br2 + 7 K2SO4 + H2
C2H6 + KMnO4 + H2SO4 = C2H4O + K2SO4 + MnSO4 + H2O =>
5 C2H6 + 4 KMnO4 + 6 H2SO4 = 5 C2H4O + 2 K2SO4 + 4 MnSO4 + 11 H2O
MnSO4 + NaCO3 = MnCO3 + NaSO4 =>
MnSO4 + NaCO3 = MnCO3 + NaSO4
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
Al(OH)3 + K2CO3 = Al2(CO3)3 + KOH =>
2 Al(OH)3 + 3 K2CO3 = Al2(CO3)3 + 6 KOH
Ca(OH)2 + (NH4)2 = Ca + NH3 + H2O =>
Ca(OH)2 + (NH4)2 = Ca + 2 NH3 + 2 H2O
FeCl3 + SnCl2 = FeCl2 + SnCl4 =>
2 FeCl3 + SnCl2 = 2 FeCl2 + SnCl4
Fe(s) + HI(aq) = FeI2 + H =>
Fe(s) + 2 HI(aq) = FeI2 + 2 H
MgCo3 + HCl = H2Co3 + MgCl2 =>
MgCo3 + 2 HCl = H2Co3 + MgCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(CO3)2 + HNO3 = HCO3 + Ca(NO3)2 =>
Ca(CO3)2 + 2 HNO3 = 2 HCO3 + Ca(NO3)2
Mg + Co(CIO) = Co + Mg(CIO)2 =>
Mg + 2 Co(CIO) = 2 Co + Mg(CIO)2
H3PO4 = H4 + P2O7 + H2O =>
2 H3PO4 = H4 + P2O7 + H2O
C2H6 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C2H6 + 14 KMnO4 + 21 H2SO4 = 10 CO2 + 7 K2SO4 + 14 MnSO4 + 36 H2O
Ca(OH)2 + (NH4)2 = Ca + NH3 + H2O =>
Ca(OH)2 + (NH4)2 = Ca + 2 NH3 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NiSO4 = NiOSO3 =>
NiSO4 = NiOSO3
CH3COOH + C4H9OH = CH3COOC4H9 + H2 =>
CH3COOH + 4 C4H9OH = 3 CH3COOC4H9 + 4 H2
N20 = N =>
N20 = 20 N
KOHHBr = KBrH2O =>
KOHHBr = KBrH2O
LiOH + H2O = OH + LiOH2 =>
LiOH + H2O = OH + LiOH2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
AgNO3CuBr2 = AgBr2CuNO3 =>
AgNO3CuBr2 = AgBr2CuNO3
KMnO4 + HBr = MnBr2 + Br2 + H2O + KOH =>
2 KMnO4 + 14 HBr = 2 MnBr2 + 5 Br2 + 6 H2O + 2 KOH
Al2O3 + C + Cl2 = AlCl3 + CO2 =>
2 Al2O3 + 3 C + 6 Cl2 = 4 AlCl3 + 3 CO2
NaClO + As + H2O = NaCl + H3AsO4 =>
5 NaClO + 2 As + 3 H2O = 5 NaCl + 2 H3AsO4
HCOOH + C2H5OH = C3H6OH + H2O =>
2 HCOOH + 11 C2H5OH = 8 C3H6OH + 7 H2O
NH4 + HNO3 = NH4NO3 + H2O =>
8 NH4 + 10 HNO3 = 9 NH4NO3 + 3 H2O
Ag2SO4 + PbF2 = AgF + PbSO4 =>
Ag2SO4 + PbF2 = 2 AgF + PbSO4
FeCl2 + HCl + NaNO3 = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + 4 HCl + NaNO3 = 3 FeCl3 + NaCl + 2 H2O + NO
CH3COHH2O = CH5COOH =>
CH3COHH2O = CH5COOH
C2H4O = C + H + O =>
C2H4O = 2 C + 4 H + O
Mg(H2PO4)2 + NaOH = Na3PO4 + Mg3(PO4)2 + H2O =>
3 Mg(H2PO4)2 + 12 NaOH = 4 Na3PO4 + Mg3(PO4)2 + 12 H2O
Mg + Co(CIO3)2 = Co + Mg(CIO3)2 =>
Mg + Co(CIO3)2 = Co + Mg(CIO3)2
I2 + Ca(OH)2 = CaI + Ca(IO3)2 + H2O =>
7 I2 + 12 Ca(OH)2 = 10 CaI + 2 Ca(IO3)2 + 12 H2O
Al + O2 + H2O = Al(OH)3 =>
4 Al + 3 O2 + 6 H2O = 4 Al(OH)3
N1 = N2 =>
2 N1 = N2
HIO3 + Na2SO3 = Na2SO4 + I2 + H2 =>
2 HIO3 + 6 Na2SO3 = 6 Na2SO4 + I2 + H2
SF + HO = SO + HF =>
SF + HO = SO + HF
Zn3N2 + Ca(OH)2 = Zn(OH)2 + Ca3N2 =>
Zn3N2 + 3 Ca(OH)2 = 3 Zn(OH)2 + Ca3N2
K + S4 = KS2 =>
2 K + S4 = 2 KS2
Fe2O3(s) + Al(s) = Al2O3(s) + Fe(s) =>
Fe2O3(s) + 2 Al(s) = Al2O3(s) + 2 Fe(s)
KSiO3 + H2SO4 = H2SiO3 + KSO4 =>
KSiO3 + H2SO4 = H2SiO3 + KSO4
Sn + HN03 + H2O = H2Sn03 + NO =>
21 Sn + 2 HN03 + 6 H2O = 7 H2Sn03 + 6 NO
C6H5 + H2O = C6H5OH + H2 =>
2 C6H5 + 2 H2O = 2 C6H5OH + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
