| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Zn(OH) + Cu(OH)2 = 2 Zn(OH)2 + Cu
Cu(H2O)6{2+} + Cl{-} = CuCl4{2-} + H2O =>
Cu(H2O)6{2+} + 4 Cl{-} = CuCl4{2-} + 6 H2O
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Cd3(PO4)2 + (NH4)2S = CdS + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2S = 3 CdS + 2(NH4)3PO4
Fe + SbCl3 = FeCl3 + Sb =>
Fe + SbCl3 = FeCl3 + Sb
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2 =>
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2
Co(s) + O2(g) = Co3O4(s) =>
3 Co(s) + 2 O2(g) = Co3O4(s)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
LiOH + H2CrO4 = LiHCrO4 + H2O =>
LiOH + H2CrO4 = LiHCrO4 + H2O
C3H4 + KMnO4 + KOH = CH3COOK + MnO2 + K2CO3 =>
5 C3H4 + 8 KMnO4 + KOH = 7 CH3COOK + 8 MnO2 + K2CO3
Fe + NaNO3 = FeNaNO3 =>
Fe + NaNO3 = FeNaNO3
CO2 + H2 = C2H2 + H2O =>
2 CO2 + 5 H2 = C2H2 + 4 H2O
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Al(ClO3)3 + Na2SO3 = NaClO3 + Al2(SO3)3 =>
2 Al(ClO3)3 + 3 Na2SO3 = 6 NaClO3 + Al2(SO3)3
COSO4 + KI + KIO3 + H = CO(OH)2 + K2SO4 + I2 =>
3 COSO4 + 4 KI + 2 KIO3 + 6 H = 3 CO(OH)2 + 3 K2SO4 + 3 I2
HNO2 + H2O = H3O + NO2 =>
HNO2 + H2O = H3O + NO2
WCO + NaOH + O2 = Na2WO4 + Na2CO3 + H2O =>
WCO + 4 NaOH + 2 O2 = Na2WO4 + Na2CO3 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn(OH) + Cu(OH)2 = Zn(OH)2 + Cu =>
2 Zn(OH) + Cu(OH)2 = 2 Zn(OH)2 + Cu
(NH4)2[PbCl6] = PbCl2 + Cl2 + NH4 =>
(NH4)2[PbCl6] = PbCl2 + 2 Cl2 + 2 NH4
RbOH + CH3COOH = CH3COORb + H2O =>
RbOH + CH3COOH = CH3COORb + H2O
C2H6O + N2O = CO2 + H2O + N =>
C2H6O + 6 N2O = 2 CO2 + 3 H2O + 12 N
HfO + H2O = Hf(OH)2 =>
HfO + H2O = Hf(OH)2
Na + I = NaI =>
Na + I = NaI
Al(NO3)3(aq) + Ca(OH)2(aq) = Ca(NO3)2(aq) + Al(OH)3(s) =>
2 Al(NO3)3(aq) + 3 Ca(OH)2(aq) = 3 Ca(NO3)2(aq) + 2 Al(OH)3(s)
C8H7O2COOH + NaOH = C8H7O2COONa + H2O =>
C8H7O2COOH + NaOH = C8H7O2COONa + H2O
C4H5ClO + C10H14O2 + H2O = C29H36O8 + HCl =>
45 C4H5ClO + 11 C10H14O2 + 13 H2O = 10 C29H36O8 + 45 HCl
H3PO4 + K2SO4 = K3PO4 + H2SO4 =>
2 H3PO4 + 3 K2SO4 = 2 K3PO4 + 3 H2SO4
LiOH + LiHCo3 = Li2Co3 + H2O =>
LiOH + LiHCo3 = Li2Co3 + H2O
Fe(NO3)2 + Na2S = FeS + NaNO3 =>
Fe(NO3)2 + Na2S = FeS + 2 NaNO3
CaO + Br2 = CaBr2 + Ca(BrO)2 =>
2 CaO + 2 Br2 = CaBr2 + Ca(BrO)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Au + HCl = Au2Cl3 + H2 =>
4 Au + 6 HCl = 2 Au2Cl3 + 3 H2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
NaOH + CaO = Ca(OH)2 + Na2O =>
2 NaOH + CaO = Ca(OH)2 + Na2O
C6H12O6 + Ca(OH)2 = CaC2 + C5H13O7 =>
2 C6H12O6 + Ca(OH)2 = CaC2 + 2 C5H13O7
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C17H35COONa + CaCl2 = C17H35COO + Ca + NaCl =>
2 C17H35COONa + CaCl2 = 2 C17H35COO + Ca + 2 NaCl
Ca + HNO3 = Ca(NO3)2 + N2 + H2O =>
5 Ca + 12 HNO3 = 5 Ca(NO3)2 + N2 + 6 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
K2SO3 + CaO = KO + Ca2SO3 =>
K2SO3 + 2 CaO = 2 KO + Ca2SO3
Ga + Mg(No3)2 = Ga(No3)3 + Mg =>
2 Ga + 3 Mg(No3)2 = 2 Ga(No3)3 + 3 Mg
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
K2CO3 + NaBrO3 = KBrO3 + Na2CO3 =>
K2CO3 + 2 NaBrO3 = 2 KBrO3 + Na2CO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
K2CO3 + NaBrO3 = KBrO3 + Na2CO3 =>
K2CO3 + 2 NaBrO3 = 2 KBrO3 + Na2CO3
Ca(H2PO4)2 + KOH = Ca3(PO4)2 + KH2PO4 + H2O =>
3 Ca(H2PO4)2 + 4 KOH = Ca3(PO4)2 + 4 KH2PO4 + 4 H2O
K2CO3 + NaBrO3 = KBrO3 + Na2CO3 =>
K2CO3 + 2 NaBrO3 = 2 KBrO3 + Na2CO3
Ba(OH)2 + Al + H2O = Ba(AlO2)2 + H2 =>
Ba(OH)2 + 2 Al + 2 H2O = Ba(AlO2)2 + 3 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/17/25
Équations équilibrées sur04/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
