| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2(aq) + Na2CO3 = BaCO3 + 2 NaNO3
C6H4CH3NH2CH3COClC5H5N = C6H4CH3NHCOCH3C5H6NCl =>
C6H4CH3NH2CH3COClC5H5N = C6H4CH3NHCOCH3C5H6NCl
Cl2 + OH{-} = Cl{-} + ClO{-} + H2O =>
Cl2 + 2 OH{-} = Cl{-} + ClO{-} + H2O
HNO3 + CrCO3 = Cr(NO3)2 + H2O + CO2 =>
2 HNO3 + CrCO3 = Cr(NO3)2 + H2O + CO2
Au + H2SeO4 = Au(SeO4)3 + H2SeO3 + H2O =>
Au + 6 H2SeO4 = Au(SeO4)3 + 3 H2SeO3 + 3 H2O
CuSO4 + Zn(NO3)2 = CuNO3 + Zn(SO4)2 =>
2 CuSO4 + Zn(NO3)2 = 2 CuNO3 + Zn(SO4)2
Fe(NO3)3 + CH3COONa = Fe(CH3COO)3 + NaNO3 =>
Fe(NO3)3 + 3 CH3COONa = Fe(CH3COO)3 + 3 NaNO3
Co + NaHCO3 = Co(HCO3)2 + Na =>
Co + 2 NaHCO3 = Co(HCO3)2 + 2 Na
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K3[Fe(CN)6] + KCl = K4[Fe(CN)6] + Cl2 =>
2 K3[Fe(CN)6] + 2 KCl = 2 K4[Fe(CN)6] + Cl2
CoCO3 + HCl = CO2 + CoCl2 + H2O =>
CoCO3 + 2 HCl = CO2 + CoCl2 + H2O
Sn(OH)4 + H3PO4 = Sn3(PO4)4 + H2O =>
3 Sn(OH)4 + 4 H3PO4 = Sn3(PO4)4 + 12 H2O
AgNO3 + K4(Fe(CN)6) = Ag4(Fe(CN)6) + KNO3 =>
4 AgNO3 + K4(Fe(CN)6) = Ag4(Fe(CN)6) + 4 KNO3
CH3(CH2)16COOH + CaCO3 = C36H70CaO4 + H2O + CO2 =>
2 CH3(CH2)16COOH + CaCO3 = C36H70CaO4 + H2O + CO2
Mg + CO2 = MgO + C2 =>
4 Mg + 2 CO2 = 4 MgO + C2
HCOOH + O2 = CO2 + H2O =>
2 HCOOH + O2 = 2 CO2 + 2 H2O
Cu2 + Na2SO4 = Cu2(SO4)2 + Na =>
Cu2 + 2 Na2SO4 = Cu2(SO4)2 + 4 Na
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
MCl2 + KMnO4 + HCl = MCl3 + KCl + MnCl2 + H2O =>
5 MCl2 + KMnO4 + 8 HCl = 5 MCl3 + KCl + MnCl2 + 4 H2O
B + NaOH + H2O = Na[B(OH)4] + H2 =>
2 B + 2 NaOH + 6 H2O = 2 Na[B(OH)4] + 3 H2
KAl(SO4)2 + KOH = K2SO4 + KAl(OH)4 =>
KAl(SO4)2 + 4 KOH = 2 K2SO4 + KAl(OH)4
Mn(OH)2 + H2O2 = MnO3 + H2 =>
2 Mn(OH)2 + H2O2 = 2 MnO3 + 3 H2
KMnO4 + NaC2O4 + H2SO4 = C2O42 + K2SO4 + MnSO4 + H2O + Na2SO4 =>
154 KMnO4 + 10 NaC2O4 + 236 H2SO4 = 10 C2O42 + 77 K2SO4 + 154 MnSO4 + 236 H2O + 5 Na2SO4
C6H5COOH + FeCl3 = Fe(C6H5COO)3 + HCl =>
3 C6H5COOH + FeCl3 = Fe(C6H5COO)3 + 3 HCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mn(SO4)2 + KI = MnSO4 + I2 + K2SO4 =>
Mn(SO4)2 + 2 KI = MnSO4 + I2 + K2SO4
H2SO4(dilute) + CaO = CaSO4 + H2O =>
H2SO4(dilute) + CaO = CaSO4 + H2O
C(s) + H(g) = CH4 =>
C(s) + 4 H(g) = CH4
C3H4 + Br = C3H4Br2 =>
C3H4 + 2 Br = C3H4Br2
KMnO4 + H2S = S + MnO2 + H2O + KOH =>
2 KMnO4 + 3 H2S = 3 S + 2 MnO2 + 2 H2O + 2 KOH
FeCO3 + HBr = FeBr2 + H2O + CO2 =>
FeCO3 + 2 HBr = FeBr2 + H2O + CO2
KOH + H3BO3 = K3BO3 + H2O =>
3 KOH + H3BO3 = K3BO3 + 3 H2O
Sn(OH)4 + HBr = H2O + SnBr4 =>
Sn(OH)4 + 4 HBr = 4 H2O + SnBr4
Fe(No3)2 + HCl = FeCl2 + HNo3 =>
Fe(No3)2 + 2 HCl = FeCl2 + 2 HNo3
Zn(OH)2 + FeCl2 = ZnCl2 + Fe(OH)2 =>
Zn(OH)2 + FeCl2 = ZnCl2 + Fe(OH)2
CrCl3 + KOH = K3[Cr(OH)6] + KCl =>
CrCl3 + 6 KOH = K3[Cr(OH)6] + 3 KCl
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
N2O4 + NaOH = NaNO3 + NO + H2O =>
3 N2O4 + 4 NaOH = 4 NaNO3 + 2 NO + 2 H2O
HSO4 + NaOH = Na2 + SO4 + H2O =>
2 HSO4 + 2 NaOH = Na2 + 2 SO4 + 2 H2O
N2H4 + N2O2 = N2 + H2O =>
N2H4 + N2O2 = 2 N2 + 2 H2O
Li2S + O2 = LiO2 + SO2 =>
Li2S + 3 O2 = 2 LiO2 + SO2
Mn(NO3)2 + (NH4)3(PO4) = NH4NO3 + Mn3(PO4)2 =>
3 Mn(NO3)2 + 2(NH4)3(PO4) = 6 NH4NO3 + Mn3(PO4)2
AB + C2 = A2C3 + BC2 =>
4 AB + 7 C2 = 2 A2C3 + 4 BC2
Na2HPO3 + KMnO4 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + H3PO4 + H2O =>
5 Na2HPO3 + 2 KMnO4 + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 5 H3PO4 + 3 H2O
AgF + Na2S = AgS + Na2F =>
AgF + Na2S = AgS + Na2F
AlCe3 + NaOH = Al(OH)3 + NaCe =>
AlCe3 + 3 NaOH = Al(OH)3 + 3 NaCe
Mg(C2H3O2)2 + LiOH = Li(C2H3O2)2 + MgOH =>
Mg(C2H3O2)2 + LiOH = Li(C2H3O2)2 + MgOH
H2S + K2SiO3 = K2S + H2SiO3 =>
H2S + K2SiO3 = K2S + H2SiO3
Sn(OH)4 = SnO2 + H2O =>
Sn(OH)4 = SnO2 + 2 H2O
Fe(NO3)3(aq) + Na2SO4(aq) = Fe2(SO4)3(aq) + NaNO3(aq) =>
2 Fe(NO3)3(aq) + 3 Na2SO4(aq) = Fe2(SO4)3(aq) + 6 NaNO3(aq)
| 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 sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
