| Équations équilibrées la veille | Équations équilibrées le lendemain |
SrCl2 + H2SO4 = Sr(SO4) + 2 HCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KF + (NH4)2CrO4 = K2CrO4 + NH4F =>
2 KF + (NH4)2CrO4 = K2CrO4 + 2 NH4F
K2[Zn(OH)4] + HCl = ZnCl2 + KCl + H2O =>
K2[Zn(OH)4] + 4 HCl = ZnCl2 + 2 KCl + 4 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
MgCO3 + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
MgCO3 + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g)
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
B2O3 = B + O2 =>
2 B2O3 = 4 B + 3 O2
Fe(NO3)3 + K3(PO4) = Fe(PO4) + K(NO3) =>
Fe(NO3)3 + K3(PO4) = Fe(PO4) + 3 K(NO3)
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CaCO3(s) + HCl(l) = CaCl2 + H2CO3 =>
CaCO3(s) + 2 HCl(l) = CaCl2 + H2CO3
Fe + K2S = K + FeS =>
Fe + K2S = 2 K + FeS
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CO + Al2O3 = Al + CO3 =>
3 CO + 2 Al2O3 = 4 Al + 3 CO3
BaCl2(aq) + MgSO4(aq) = BaSO4(aq) + MgCl2(aq) =>
BaCl2(aq) + MgSO4(aq) = BaSO4(aq) + MgCl2(aq)
SnCl4 + K2CrO4 = Sn(CrO4)2 + KCl =>
SnCl4 + 2 K2CrO4 = Sn(CrO4)2 + 4 KCl
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
I{-} + OCl{-} + H2O = I2 + Cl{-} + OH{-} =>
2 I{-} + OCl{-} + H2O = I2 + Cl{-} + 2 OH{-}
C5H5O + O2 = CO2 + H2O =>
4 C5H5O + 23 O2 = 20 CO2 + 10 H2O
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
NaHCO3 + C3H8O3 = H2O + CO2 + Na3C6H5O7 =>
21 NaHCO3 + 9 C3H8O3 = 29 H2O + 6 CO2 + 7 Na3C6H5O7
NaBr + Cl = NaCl + Br =>
NaBr + Cl = NaCl + Br
C2H5OH + Cr2O7{-2} + H{+} = CH3COOH + Cr{+3} + H2O =>
3 C2H5OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3COOH + 4 Cr{+3} + 11 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cr(SO4)3 + RbOH = Cr(OH)3 + RbSO4 =>
Cr(SO4)3 + 3 RbOH = Cr(OH)3 + 3 RbSO4
AgNo3(aq) + HCl(aq) = AgCl(s) + HNo3(aq) =>
AgNo3(aq) + HCl(aq) = AgCl(s) + HNo3(aq)
HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3
Zn + MgSO4 = ZnSO4 + Mg =>
Zn + MgSO4 = ZnSO4 + Mg
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4
C4H10O + H2O = CH4 + CO2 =>
C4H10O + H2O = 3 CH4 + CO2
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
LiPO4 + Ca(NO3)2 = Ca(PO4)2 + LiNO3 =>
2 LiPO4 + Ca(NO3)2 = Ca(PO4)2 + 2 LiNO3
Fe2O3(s) + H2(s) = H2O + Fe(s) =>
Fe2O3(s) + 3 H2(s) = 3 H2O + 2 Fe(s)
CaCO3 + C4H6O4 = CaC2H3O2 + H2O + CO2 =>
14 CaCO3 + 9 C4H6O4 = 14 CaC2H3O2 + 6 H2O + 22 CO2
Sn + HNO3 + HBr = SnBr4 + NO + H2O =>
3 Sn + 4 HNO3 + 12 HBr = 3 SnBr4 + 4 NO + 8 H2O
Cl + NaBr = NaCl + Br2 =>
2 Cl + 2 NaBr = 2 NaCl + Br2
Cr(OH)3 = Cr + H2OO =>
2 Cr(OH)3 = 2 Cr + 3 H2OO
NaCl + CaCl2 = CaCl + NaCl2 =>
NaCl + CaCl2 = CaCl + NaCl2
Ca(OH)2 + NH4 = Ca + H2O + NH3 =>
Ca(OH)2 + 2 NH4 = Ca + 2 H2O + 2 NH3
Zr2Ta2C3 = Ta2C + ZrC =>
Zr2Ta2C3 = Ta2C + 2 ZrC
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + HClO4 = NaClO4 + H(OH) =>
NaOH + HClO4 = NaClO4 + H(OH)
Na2Cr2O7 + H2O + SO2 = Cr(OH)SO4 + Na2SO4 =>
Na2Cr2O7 + H2O + 3 SO2 = 2 Cr(OH)SO4 + Na2SO4
CH3CHO + O2 = CO2 + H2O2 =>
2 CH3CHO + 7 O2 = 4 CO2 + 4 H2O2
ClO = Cl + O =>
ClO = Cl + O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
