| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3NH3Cl + H2O = HCl + CH3NH3 + OH
NHCI + Ba(OH) = BaCI + NH + HO =>
NHCI + Ba(OH) = BaCI + NH + HO
H2SO4 + SnCl4 = Sn(SO4)2 + HCl =>
2 H2SO4 + SnCl4 = Sn(SO4)2 + 4 HCl
NaNO3 + CH16H34 = CO2 + H2O + N2 + Na =>
18 NaNO3 + 2 CH16H34 = 2 CO2 + 50 H2O + 9 N2 + 18 Na
Fe3O4 + H2 = Fe + H2O3 =>
3 Fe3O4 + 4 H2 = 9 Fe + 4 H2O3
C5H12O + KMnO4 = C5H10O2 + KOH + MnO2 + H2O =>
3 C5H12O + 4 KMnO4 = 3 C5H10O2 + 4 KOH + 4 MnO2 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KMnO4(s) + HCl(aq) = MnCl2(aq) + KCl(aq) + Cl2(g) + H2O(l) =>
2 KMnO4(s) + 16 HCl(aq) = 2 MnCl2(aq) + 2 KCl(aq) + 5 Cl2(g) + 8 H2O(l)
HPO4 + HCO3 = PO4 + CO2 + H2O =>
HPO4 + HCO3 = PO4 + CO2 + H2O
Zn + H2O = ZnO + H =>
Zn + H2O = ZnO + 2 H
NH4Cl + NaNO2 + H2O = NH3 + NaCl + HNO3H2 =>
NH4Cl + NaNO2 + H2O = NH3 + NaCl + HNO3H2
Al(s) + CaO(s) = Ca(s) + Al2O3(s) =>
2 Al(s) + 3 CaO(s) = 3 Ca(s) + Al2O3(s)
C2H4Cl2 + KOH = C2H2 + H2O + KCl =>
C2H4Cl2 + 2 KOH = C2H2 + 2 H2O + 2 KCl
H2O + Ca = H2 + CaOH =>
2 H2O + 2 Ca = H2 + 2 CaOH
C2H5Br + Ba(OH)2 = C2H5OH + BaBr2 =>
2 C2H5Br + Ba(OH)2 = 2 C2H5OH + BaBr2
CO2 + I2 = IO + C =>
CO2 + I2 = 2 IO + C
Cl + NaOH = OH + NaCl =>
Cl + NaOH = OH + NaCl
Al + HNO2 = Al(NO2)3 + H3 =>
Al + 3 HNO2 = Al(NO2)3 + H3
HNO3Ag(NH3)Cl = AgClNH4NO3 =>
HNO3Ag(NH3)Cl = AgClNH4NO3
K2SO3 + HNO3 = KNO3 + H2SO3 =>
K2SO3 + 2 HNO3 = 2 KNO3 + H2SO3
ZnO2H2 = ZnO2 + H2 =>
ZnO2H2 = ZnO2 + H2
NiCO3(s) = NiO(s) + CO2(g) =>
NiCO3(s) = NiO(s) + CO2(g)
K2Cr2O8 + S + H2O = SO2 + KOH + Cr2O3 =>
K2Cr2O8 + 2 S + H2O = 2 SO2 + 2 KOH + Cr2O3
(NH4)F + N2 = (NH4)3N + F2 =>
6(NH4)F + N2 = 2(NH4)3N + 3 F2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
M2 + NK = NM2 + K2 =>
2 M2 + 2 NK = 2 NM2 + K2
Rb2H + H2O = RbO + H2 =>
2 Rb2H + 4 H2O = 4 RbO + 5 H2
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
FeCl3(aq) + NH3(aq) = FeCl2 + NH3Cl =>
FeCl3(aq) + NH3(aq) = FeCl2 + NH3Cl
SnO2 + H2SO4 = Sn(SO4)2 + H2O =>
SnO2 + 2 H2SO4 = Sn(SO4)2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
P2O3 + O2 = P2O5 =>
P2O3 + O2 = P2O5
H2SO4(aq) + TiO2(s) = Ti(SO4)2(aq) + H2O(l) =>
2 H2SO4(aq) + TiO2(s) = Ti(SO4)2(aq) + 2 H2O(l)
Bi2O3 + H2O = Bi(OH)3 =>
Bi2O3 + 3 H2O = 2 Bi(OH)3
MgSO4 + Ca = CaSO4 + Mg =>
MgSO4 + Ca = CaSO4 + Mg
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H3Po4 + H2S + K2Cr2O7 = K3Po4 + CrPo4 + S + H2O =>
8 H3Po4 + 9 H2S + 3 K2Cr2O7 = 2 K3Po4 + 6 CrPo4 + 9 S + 21 H2O
TiO2 + Ca = Ti + CaO =>
TiO2 + 2 Ca = Ti + 2 CaO
MnO2(s) + HCl(l) = MnCl2(s) + H2O(l) + Cl2(g) =>
MnO2(s) + 4 HCl(l) = MnCl2(s) + 2 H2O(l) + Cl2(g)
FeS + H2SO4 = Fe(SO4) + SO2 + H2O =>
FeS + 4 H2SO4 = Fe(SO4) + 4 SO2 + 4 H2O
KOH + Al2S3 = K2S + K[Al(OH)4] =>
8 KOH + Al2S3 = 3 K2S + 2 K[Al(OH)4]
K + I = KI =>
K + I = KI
Sn + Cd(NO3)2 = Sn(NO3)4 + Cd =>
Sn + 2 Cd(NO3)2 = Sn(NO3)4 + 2 Cd
Ni2O3 + Co = Ni + Co3O4 =>
4 Ni2O3 + 9 Co = 8 Ni + 3 Co3O4
Rb + P = RbP3 =>
Rb + 3 P = RbP3
CaS + H2Co3 = CaCo3 + H2S =>
CaS + H2Co3 = CaCo3 + H2S
CaF2 + Br2 = F2 + CaBr2 =>
CaF2 + Br2 = F2 + CaBr2
Mg(OH)2 + Al(OH)3 + HCl = H2O + MgAl + Cl =>
Mg(OH)2 + Al(OH)3 + 5 HCl = 5 H2O + MgAl + 5 Cl
Si(CN)2 + HIO4 = Si(IO4)2 + HCN =>
Si(CN)2 + 2 HIO4 = Si(IO4)2 + 2 HCN
AlBr3 + K2SO3 + H2O = Al(OH)3 + SO2 + KBr =>
2 AlBr3 + 3 K2SO3 + 3 H2O = 2 Al(OH)3 + 3 SO2 + 6 KBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/02/24
Équations équilibrées sur06/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
