| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCN(aq) + KOH(l) = H2O(l) + KCN(aq)
FeS(aq) + HCl(aq) = FeCl2 + H2S =>
FeS(aq) + 2 HCl(aq) = FeCl2 + H2S
K + O2 = KO2 =>
K + O2 = KO2
Ae + O2 = AeO =>
2 Ae + O2 = 2 AeO
H2S(aq) + I2(aq) = HI(aq) + S(s) =>
H2S(aq) + I2(aq) = 2 HI(aq) + S(s)
Sb2S3 + HNO3 = Sb2O5 + H2SO4 + NO2 + H2O =>
Sb2S3 + 28 HNO3 = Sb2O5 + 3 H2SO4 + 28 NO2 + 11 H2O
H4P2O7 + Mg(OH)2 = Mg4(P2O7)2 + H2O =>
2 H4P2O7 + 4 Mg(OH)2 = Mg4(P2O7)2 + 8 H2O
Rb + P = Rb3P =>
3 Rb + P = Rb3P
CH3COOH + NaOH = CH3(COONa) + H2O =>
CH3COOH + NaOH = CH3(COONa) + H2O
CuSO4*5H2O + NH4OH = Cu(NH3)4SO4H2O + H2O =>
CuSO4*5H2O + 4 NH4OH = Cu(NH3)4SO4H2O + 8 H2O
P = P4 =>
4 P = P4
Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
PbSO4 + NaNO3 = Na2SO4 + Pb(NO3)2 =>
PbSO4 + 2 NaNO3 = Na2SO4 + Pb(NO3)2
MgCl2 + NH3 = MgNH3 + Cl =>
MgCl2 + NH3 = MgNH3 + 2 Cl
Na2SO3 + SnCl2 + HCl = NaCl + SnCl4 + S + H2O =>
Na2SO3 + 2 SnCl2 + 6 HCl = 2 NaCl + 2 SnCl4 + S + 3 H2O
AlK(SO4)2*12H2O + NaOH = Al(OH)3 + Na + SO4 + K + H2O =>
AlK(SO4)2*12H2O + 3 NaOH = Al(OH)3 + 3 Na + 2 SO4 + K + 12 H2O
N2 + H2O2 = N2O + H2O =>
N2 + H2O2 = N2O + H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
HF + Mg(OH)2 = H2O + MgF2 =>
2 HF + Mg(OH)2 = 2 H2O + MgF2
Ca{+} + CO3{-} = CaCO3 =>
Ca{+} + CO3{-} = CaCO3
NH2OH + H2SO4 = (NH2)2SO4 + H2O =>
2 NH2OH + H2SO4 = (NH2)2SO4 + 2 H2O
Zn + Cu(OH)2 = Zn(OH)4 + Cu =>
Zn + 2 Cu(OH)2 = Zn(OH)4 + 2 Cu
H2SO4 + Al(NO3)3 = Al2(SO4)3 + HNO3 =>
3 H2SO4 + 2 Al(NO3)3 = Al2(SO4)3 + 6 HNO3
MgSO4 + Na2CO3 = MgCO3 + Na2SO4 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4
HClO4 + CuOH = CuClO4 + H2O =>
HClO4 + CuOH = CuClO4 + H2O
NH4 + OH + FeCl3 = Fe(OH)3 + NH4Cl =>
3 NH4 + 3 OH + FeCl3 = Fe(OH)3 + 3 NH4Cl
Mg + Cl = MgCl2 =>
Mg + 2 Cl = MgCl2
Pb(CH3COO)2 + SO2 = Pb(SO3)2 + (CH3COO)2S =>
Pb(CH3COO)2 + 3 SO2 = Pb(SO3)2 + (CH3COO)2S
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Sb2O3 + Br2 + KOH = KSbO4 + KBr + H2O =>
Sb2O3 + 4 Br2 + 10 KOH = 2 KSbO4 + 8 KBr + 5 H2O
Al(OH)3 + H2O2 = AlO2 + H2O =>
2 Al(OH)3 + H2O2 = 2 AlO2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al2(CO3)3 + HNO3 = Al(NO3)3 + H2O + CO2 =>
Al2(CO3)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O + 3 CO2
K2Cl2O7 + H2O + S = SO2 + KOH + Cl2O3 =>
2 K2Cl2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cl2O3
Sulfuricacid + sodiumhydroxide = water + sodiumsulfate =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
KNO3 + CuCl2 = KCl + Cu(NO3)2 =>
2 KNO3 + CuCl2 = 2 KCl + Cu(NO3)2
C6H5NH2 + HNO2 + HCl = C6H5N2Cl + H2O =>
C6H5NH2 + HNO2 + HCl = C6H5N2Cl + 2 H2O
Fe2O3 + CO = Fe2O + CO3 =>
Fe2O3 + CO = Fe2O + CO3
Na2HPO4 + Ba(OH)2 = NaOH + Ba3(PO4)2 + H2O =>
2 Na2HPO4 + 3 Ba(OH)2 = 4 NaOH + Ba3(PO4)2 + 2 H2O
K2CO3 + HNO3 = K2CO3(HNO3)2 =>
K2CO3 + 2 HNO3 = K2CO3(HNO3)2
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
(NH4)2 + SO4 + BaCl2 = NH4Cl + Ba2(SO4)2 =>
2(NH4)2 + 2 SO4 + 2 BaCl2 = 4 NH4Cl + Ba2(SO4)2
CH4 + Cl2 = CCl4 + H2 =>
CH4 + 2 Cl2 = CCl4 + 2 H2
CO + HO2 = CO2 + H2 =>
4 CO + 2 HO2 = 4 CO2 + H2
H3PO4 + NO2 + H2O = HNO3 + P =>
H3PO4 + 5 NO2 + H2O = 5 HNO3 + P
Al(OH)3 + NH4OH = NH4[Al(OH)4] =>
Al(OH)3 + NH4OH = NH4[Al(OH)4]
H2SO4(ag) + LiOH(ag) = Li2SO4(ag) + H2O(l) =>
H2SO4(ag) + 2 LiOH(ag) = Li2SO4(ag) + 2 H2O(l)
| 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 sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
