| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CO + 2 H2O = CH3CO2H + 2 CO2
H3PO4(aq) + Mg(OH)2(s) = Mg3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Mg(OH)2(s) = Mg3(PO4)2(aq) + 6 H2O(l)
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Al2O3 + KOH + H2O = K3Al(OH)6 =>
Al2O3 + 6 KOH + 3 H2O = 2 K3Al(OH)6
S + F2 = SF6 =>
S + 3 F2 = SF6
SiI4 + H2O = SiO2 + HI =>
SiI4 + 2 H2O = SiO2 + 4 HI
N + Cl = NCl =>
N + Cl = NCl
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
LiOH + NaI = LiI + Na(OH) =>
LiOH + NaI = LiI + Na(OH)
NaCl + CaS = Na2S + CaCl2 =>
2 NaCl + CaS = Na2S + CaCl2
C6H10O + HNO3 + H2 = C6H11NO + H2O =>
C6H10O + HNO3 + 3 H2 = C6H11NO + 3 H2O
S + H2O = H2S + OH =>
S + 2 H2O = H2S + 2 OH
Ti + H2SO4 = TiSO4 + H2 =>
Ti + H2SO4 = TiSO4 + H2
MgO + Cl2 = MgCl2 + O2 =>
2 MgO + 2 Cl2 = 2 MgCl2 + O2
I2O3 + H2O = H3IO3 =>
I2O3 + 3 H2O = 2 H3IO3
FeS2 + O2 = Fe0 + SO2 =>
FeS2 + 2 O2 = Fe0 + 2 SO2
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Pb(CO3)2 + Al = Pb + Al2(CO3)3 =>
3 Pb(CO3)2 + 4 Al = 3 Pb + 2 Al2(CO3)3
C6H12O6 + NaOH = NaC6H11O6 + H2O =>
C6H12O6 + NaOH = NaC6H11O6 + H2O
Mg(s) + ZnCl2(aq) = MgCl2(aq) + Zn(s) =>
Mg(s) + ZnCl2(aq) = MgCl2(aq) + Zn(s)
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Ag(NH3)2 + CaCl = AgCl2 + Ca(NH3) =>
Ag(NH3)2 + 2 CaCl = AgCl2 + 2 Ca(NH3)
NaCl + CaS = Na2S + CaCl2 =>
2 NaCl + CaS = Na2S + CaCl2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Fe + Cr2O7 + H = FeCr + H2O =>
2 Fe + Cr2O7 + 14 H = 2 FeCr + 7 H2O
CaCl2 + NaHCo3 + H2O = NaCl + Ca(OH)2 + H2Co3 =>
CaCl2 + 2 NaHCo3 + 2 H2O = 2 NaCl + Ca(OH)2 + 2 H2Co3
Ba(NO3)2 + H3(PO4) = Ba3(PO4)2 + H(NO3) =>
3 Ba(NO3)2 + 2 H3(PO4) = Ba3(PO4)2 + 6 H(NO3)
CaSO3 + HI = HCa + ISO3 =>
CaSO3 + HI = HCa + ISO3
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
C5H8NO4Na + O2 = CO2 + H2O + N + Na =>
C5H8NO4Na + 5 O2 = 5 CO2 + 4 H2O + N + Na
NH3 = N4H8 + H2 =>
4 NH3 = N4H8 + 2 H2
NaCl + CaS = Na2S + CaCl2 =>
2 NaCl + CaS = Na2S + CaCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KNO3 + AgI + NH4OH = NH4I + AgNO3 + KOH =>
KNO3 + AgI + NH4OH = NH4I + AgNO3 + KOH
NH4 + HCl = NH4Cl + H2 =>
2 NH4 + 2 HCl = 2 NH4Cl + H2
Li + CO2 = LiC + O2 =>
Li + CO2 = LiC + O2
CH3(CO)CH3 + NaHSO3 = (CH3)2C(OH)SO3Na =>
CH3(CO)CH3 + NaHSO3 = (CH3)2C(OH)SO3Na
SbO5 + KI + HCl = SbCl3 + KCl + I2 + H2O =>
2 SbO5 + 14 KI + 20 HCl = 2 SbCl3 + 14 KCl + 7 I2 + 10 H2O
C2H5OHK = C2H5KOH =>
C2H5OHK = C2H5KOH
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
K2CrO4KNO3 = K2NO3KCrO4 =>
K2CrO4KNO3 = K2NO3KCrO4
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
C4H8O2(e) + O2(g) = CO2(g) + H2O =>
C4H8O2(e) + 5 O2(g) = 4 CO2(g) + 4 H2O
MgSO3 + HNO3 = Mg(NO3)2 + H2SO3 =>
MgSO3 + 2 HNO3 = Mg(NO3)2 + H2SO3
CuSO4 + KCN = KCu(CN)2 + C2N2 + K2SO4 =>
2 CuSO4 + 6 KCN = 2 KCu(CN)2 + C2N2 + 2 K2SO4
Ni(s) + H2SO4(aq) = Ni2(SO3)3 + H2O =>
2 Ni(s) + 3 H2SO4(aq) = Ni2(SO3)3 + 3 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
