| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KReO4 + 7 K2S + 8 H2SO4 = Re2S7 + 8 K2SO4 + 8 H2O
Fe + Cd = FeCd =>
Fe + Cd = FeCd
ReF6 + W = ReF5 + WF6 =>
6 ReF6 + W = 6 ReF5 + WF6
CH3COOH + Fe(OH)2 = Fe(CH3COO)2 + H2O =>
2 CH3COOH + Fe(OH)2 = Fe(CH3COO)2 + 2 H2O
Na2OH + Zn(NO3)2 = NaNO3 + ZnOH =>
Na2OH + Zn(NO3)2 = 2 NaNO3 + ZnOH
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
BaSO4 + KOH = K2SO4 + Ba(OH)2 =>
BaSO4 + 2 KOH = K2SO4 + Ba(OH)2
Na2CO3 + SrCl2*6H2O = SrCO3 + NaCl + H2O =>
Na2CO3 + SrCl2*6H2O = SrCO3 + 2 NaCl + 6 H2O
C10H16Cl2O2 + H2O = C10H18O4 + HCl =>
C10H16Cl2O2 + 2 H2O = C10H18O4 + 2 HCl
MgCl2 + H2SO4 = Mg(SO4) + HCl =>
MgCl2 + H2SO4 = Mg(SO4) + 2 HCl
K2CrO7 + H2S + HCl = CrCl3 + S + KCl + H2O =>
2 K2CrO7 + 9 H2S + 10 HCl = 2 CrCl3 + 9 S + 4 KCl + 14 H2O
VCl5 + AgNO3 = AgCl + V(NO3)5 =>
VCl5 + 5 AgNO3 = 5 AgCl + V(NO3)5
K2S + Na3PO4 = Na2S + K3PO4 =>
3 K2S + 2 Na3PO4 = 3 Na2S + 2 K3PO4
NO2 + SnCl2*2H2O + HCl = NH2 + SnCl4 + H2O =>
NO2 + 3 SnCl2*2H2O + 6 HCl = NH2 + 3 SnCl4 + 8 H2O
CaO + Al2O3 = CaAl2 + O2 =>
CaO + Al2O3 = CaAl2 + 2 O2
FeBr3 + K2S = FeBr2 + S + KBr =>
2 FeBr3 + K2S = 2 FeBr2 + S + 2 KBr
Mg + Ni{2+} = Mg{2+} + Ni =>
Mg + Ni{2+} = Mg{2+} + Ni
TaCl5 + R3N = [TaCl5(NR3)] =>
TaCl5 + R3N = [TaCl5(NR3)]
H2GeO3 + Co(OH)3 = Co2(GeO3)3 + H2O =>
3 H2GeO3 + 2 Co(OH)3 = Co2(GeO3)3 + 6 H2O
CoCl2 + NH4Cl + NH3 + O2 = Co(NH3)5Cl3 + H2O =>
4 CoCl2 + 4 NH4Cl + 16 NH3 + O2 = 4 Co(NH3)5Cl3 + 2 H2O
Zn(s)H2O(g) = ZnO(s)H2(g) =>
Zn(s)H2O(g) = ZnO(s)H2(g)
N2 + O2 = ON =>
N2 + O2 = 2 ON
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
CaCO3 + NH3 = CaCN2 + H2O =>
CaCO3 + 2 NH3 = CaCN2 + 3 H2O
FeO2(s) + O2(g) = FeO3(s) =>
2 FeO2(s) + O2(g) = 2 FeO3(s)
Sn(OH)4(s) + H2SO4(aq) = SnSO4(aq) + O2H3(s) =>
Sn(OH)4(s) + H2SO4(aq) = SnSO4(aq) + 2 O2H3(s)
H2O + Na(s) = H2(g) + NaOH(aq) =>
2 H2O + 2 Na(s) = H2(g) + 2 NaOH(aq)
KOH + SO2 = KO2 + SOH =>
KOH + SO2 = KO2 + SOH
CS2(l) + Cl2(g) = CCl4(l) + S2Cl2(g) =>
CS2(l) + 3 Cl2(g) = CCl4(l) + S2Cl2(g)
FeSCN + NaHSO3 = FeSO3 + NaHSCN =>
FeSCN + NaHSO3 = FeSO3 + NaHSCN
Zn(CH3)2 + Li[AlH4] = ZnH2 + Li[AlH3CH3] =>
Zn(CH3)2 + 2 Li[AlH4] = ZnH2 + 2 Li[AlH3CH3]
Mn + ZnBr2 = MnBr2 + Zn =>
Mn + ZnBr2 = MnBr2 + Zn
CaH2C2O6 + HCl = CaCl2 + H2O + CO2 =>
CaH2C2O6 + 2 HCl = CaCl2 + 2 H2O + 2 CO2
CH3COCOO{-} + H2O = CO2 + H + {-} =>
CH3COCOO{-} + 3 H2O = 3 CO2 + 9 H + e
NaOH + CUCl2 = CU(OH)2 + NaCl =>
2 NaOH + CUCl2 = CU(OH)2 + 2 NaCl
CuOCO = CO2Cu =>
CuOCO = CO2Cu
N2H4 + KBrO4 = N2 + KBr + H2O =>
2 N2H4 + KBrO4 = 2 N2 + KBr + 4 H2O
Mg(NO3)2 + H3PO4 = Mg3(PO4)2 + HNO3 =>
3 Mg(NO3)2 + 2 H3PO4 = Mg3(PO4)2 + 6 HNO3
PH3 + O2 = PH3O2 =>
PH3 + O2 = PH3O2
FeSO4(aq) + Sr(OH)2(aq) = Fe(OH)2 + SrSO4 =>
FeSO4(aq) + Sr(OH)2(aq) = Fe(OH)2 + SrSO4
SO2 + Na2SO4 = Na2SO3 + SO3 =>
SO2 + Na2SO4 = Na2SO3 + SO3
CH3COOH + (CH3)2CHCH2OH = CH3COOCH2CH2CH(CH3)2 + H2O =>
4 CH3COOH + 5(CH3)2CHCH2OH = 4 CH3COOCH2CH2CH(CH3)2 + 5 H2O
Fe(SO3) + SrS = FeS + Sr(SO3) =>
Fe(SO3) + SrS = FeS + Sr(SO3)
Li + S = LiS =>
Li + S = LiS
Zn + Na2SO3 + HCl = ZnCl2 + H2S + NaCl + H2O =>
3 Zn + Na2SO3 + 8 HCl = 3 ZnCl2 + H2S + 2 NaCl + 3 H2O
Li + SO2 = LiSO2 =>
Li + SO2 = LiSO2
Sb + HNO3 + HCl = SbCl2 + NO + H2O =>
3 Sb + 2 HNO3 + 6 HCl = 3 SbCl2 + 2 NO + 4 H2O
CuCl2 + H4SiO4 = CuSiO4 + H4Cl2 =>
CuCl2 + H4SiO4 = CuSiO4 + H4Cl2
K2CO3(aq) + HClO4(aq) = KClO4 + CO2 + H2O =>
K2CO3(aq) + 2 HClO4(aq) = 2 KClO4 + CO2 + H2O
HCl + AlNO3 = HNO3 + AlCl =>
HCl + AlNO3 = HNO3 + AlCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
