| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H9OH + HCl = C4H9Cl + H2O
K2SO3 + HCe = H2SO3 + KCe =>
K2SO3 + 2 HCe = H2SO3 + 2 KCe
Na2CO3(aq) + NiCl2(aq) = NiCO3(s) + NaCl(aq) =>
Na2CO3(aq) + NiCl2(aq) = NiCO3(s) + 2 NaCl(aq)
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Na2SO4 + Na2S2O3 = Na2S2SO4 + Na2O3 =>
Na2SO4 + Na2S2O3 = Na2S2SO4 + Na2O3
HIO3 + H2S = I2 + S + H2O =>
2 HIO3 + 5 H2S = I2 + 5 S + 6 H2O
AgC2H3O2 + SnCl4 = AgCl + Sn(C2H3O2)4 =>
4 AgC2H3O2 + SnCl4 = 4 AgCl + Sn(C2H3O2)4
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
Ag + HClO3 = AgCl + AgClO3 + H2O =>
6 Ag + 6 HClO3 = AgCl + 5 AgClO3 + 3 H2O
C6H5Na3O7 + HCl = C6H8O7 + NaCl =>
C6H5Na3O7 + 3 HCl = C6H8O7 + 3 NaCl
NaNO3 + P = NaNO2 + P2O5 =>
5 NaNO3 + 2 P = 5 NaNO2 + P2O5
Al2(SO4)3 + BaCl2(aq) = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2(aq) = 3 BaSO4 + 2 AlCl3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
K2SO3 + HNO3 = KNO3 + SO2 + H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2 + H2O
H2C4H4O6 + H2O = HC4H4O6 + H3O =>
H2C4H4O6 + H2O = HC4H4O6 + H3O
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
H2C2O4 + HCl = HClC2O4 + H =>
H2C2O4 + HCl = HClC2O4 + 2 H
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Mg(OH)2 + (NH4)3PO4 = Mg3(PO4)2 + NH4(OH) =>
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4(OH)
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
Zn{2+} + H{+} = Zn + H{2} =>
Zn{2+} + 2 H{+} = Zn + 2 H{2}
CH3COOH + K2O = CH3COOK + H2O =>
2 CH3COOH + K2O = 2 CH3COOK + H2O
V2O5(s) + Ca(s) = CaO(s) + V(s) =>
V2O5(s) + 5 Ca(s) = 5 CaO(s) + 2 V(s)
francium + phosphorus = Fr3P =>
3 Fr + P = Fr3P
NHO3 + NH4OH = NO + H2O =>
5 NHO3 + 3 NH4OH = 8 NO + 10 H2O
Ca(OH)2 + BeO = CaO + Be(OH)2 =>
Ca(OH)2 + BeO = CaO + Be(OH)2
MnO2(s) + HCl(aq) = MnCl2(aq) + Cl2(g) + H2O =>
MnO2(s) + 4 HCl(aq) = MnCl2(aq) + Cl2(g) + 2 H2O
MnO2 + H2C2O4 + H2SO4 = MnSO4 + CO2 + H2O =>
MnO2 + H2C2O4 + H2SO4 = MnSO4 + 2 CO2 + 2 H2O
Mg + CuI2 = Cu + MgI2 =>
Mg + CuI2 = Cu + MgI2
Kr + Rn = KrRn =>
Kr + Rn = KrRn
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
N2H4 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + N2O5 + H2O =>
3 N2H4 + 7 K2Cr2O7 + 28 H2SO4 = 7 Cr2(SO4)3 + 7 K2SO4 + 3 N2O5 + 34 H2O
Zn + Na2(SO4) = Zn(SO4) + Na =>
Zn + Na2(SO4) = Zn(SO4) + 2 Na
NaSO4 + CaCl2 = NaCl + Ca(SO4)2 =>
2 NaSO4 + CaCl2 = 2 NaCl + Ca(SO4)2
C6H12O6 + NaBH4 + H2O = NaOH + B2H6 + C6H14O6 =>
2 C6H12O6 + 2 NaBH4 + 2 H2O = 2 NaOH + B2H6 + 2 C6H14O6
Cr2O3 + CO = Cr + CO2 =>
Cr2O3 + 3 CO = 2 Cr + 3 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MoO3 + H2 = MoO2 + H2O =>
MoO3 + H2 = MoO2 + H2O
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
BaI2 + KCl = KI + BaCl2 =>
BaI2 + 2 KCl = 2 KI + BaCl2
H2SO4 + HBr = Br2 + H2S + H2O =>
H2SO4 + 8 HBr = 4 Br2 + H2S + 4 H2O
CH4NH3 + O2 = HCN + H2O =>
2 CH4NH3 + 3 O2 = 2 HCN + 6 H2O
MgSO4 + NH4OH = Mg(OH)2 + (NH4)2SO4 =>
MgSO4 + 2 NH4OH = Mg(OH)2 + (NH4)2SO4
Hf + Si = HfSi =>
Hf + Si = HfSi
Cu2 + Br2 = CuBr =>
Cu2 + Br2 = 2 CuBr
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ag2I + H2O = Ag(OH)2 + IH4 =>
Ag2I + 4 H2O = 2 Ag(OH)2 + IH4
FeCl2 + (NH4)2SO4 = FeSO4 + NH4Cl =>
FeCl2 + (NH4)2SO4 = FeSO4 + 2 NH4Cl
(c)NCl3(aq) + H2O(l) = NH3(aq) + HOCl(aq) =>
(c)NCl3(aq) + 3 H2O(l) = NH3(aq) + 3 HOCl(aq)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/07/24
Équations équilibrées sur10/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
