| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 C4H9OH + 4 O2 = 4 C4H9COOH + 5 H2O
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)
FeS + O2 + H2O = H2S04 + Fe(OH)3 =>
8 FeS + 5 O2 + 14 H2O = 2 H2S04 + 8 Fe(OH)3
CO2 + HCl = COCl2 + H2O =>
CO2 + 2 HCl = COCl2 + H2O
CaO + S = CaS2 + Ca2S2O3 =>
3 CaO + 4 S = CaS2 + Ca2S2O3
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
BaOH2 + NH4NO3 = Ba(NO3)2 + H2O + NH3 =>
4 BaOH2 + 9 NH4NO3 = 4 Ba(NO3)2 + 7 H2O + 10 NH3
CH3CH2OH = CH2CH2 + H2O =>
CH3CH2OH = CH2CH2 + H2O
AgF + KI = AgI + KF =>
AgF + KI = AgI + KF
Cu(NH3)4 + NO3 = Cu(NO3)2 + NH3 =>
Cu(NH3)4 + 2 NO3 = Cu(NO3)2 + 4 NH3
CaCO3 + H2S = Ca2S + HCO3 =>
2 CaCO3 + H2S = Ca2S + 2 HCO3
CH3Cl + Na = C2H6 + NaCl =>
2 CH3Cl + 2 Na = C2H6 + 2 NaCl
HCHO + Cu{2+} + OH{-} = HCOO + Cu2O + H2O =>
2 HCHO + 6 Cu{2+} + 12 OH{-} = 2 HCOO + 3 Cu2O + 7 H2O
SiH + OF = SiO + HF =>
SiH + OF = SiO + HF
KMnO4 + H2SO4 + KBr = Br2 + MnSO4 + K2SO4 + HOH =>
2 KMnO4 + 8 H2SO4 + 10 KBr = 5 Br2 + 2 MnSO4 + 6 K2SO4 + 8 HOH
CH3NH2 + HBr = CH3NH3 + Br2 =>
2 CH3NH2 + 2 HBr = 2 CH3NH3 + Br2
S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl
NaHCO3 + HF = NaF + CO2 + H2O =>
NaHCO3 + HF = NaF + CO2 + H2O
Fe + Al2O3 = Fe2O3 + Al =>
2 Fe + Al2O3 = Fe2O3 + 2 Al
KHSO4(aq)KOH(aq) = K2SO4(aq)H2O(l) =>
KHSO4(aq)KOH(aq) = K2SO4(aq)H2O(l)
Mo(OH)3 + NaNO3 = Mo(NO3)3 + NaOH =>
Mo(OH)3 + 3 NaNO3 = Mo(NO3)3 + 3 NaOH
FeBr3 + H2 = FeBr + HBr =>
FeBr3 + H2 = FeBr + 2 HBr
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
Al2O3 + NaOH = Al(OH)3 + Na2O =>
Al2O3 + 6 NaOH = 2 Al(OH)3 + 3 Na2O
Al + HCl = HAl + Cl =>
Al + HCl = HAl + Cl
KCl + S = K2S + Cl2 =>
2 KCl + S = K2S + Cl2
Na2H2P2O7 + NaOH = Na3PO4 + H2O =>
Na2H2P2O7 + 4 NaOH = 2 Na3PO4 + 3 H2O
Na2O + H2O = NaOHNaOH =>
Na2O + H2O = NaOHNaOH
Sb2S3 + NH3 + H2O2 = (NH4)4Sb2O7 + (NH4)2S2O7 + H2O =>
2 Sb2S3 + 14 NH3 + 28 H2O2 = 2(NH4)4Sb2O7 + 3(NH4)2S2O7 + 21 H2O
Rb(s) + H2O = RbOH + H2 =>
2 Rb(s) + 2 H2O = 2 RbOH + H2
KOH(aq) + H2SO4(aq) = KHSO4(aq) + H2O(l) =>
KOH(aq) + H2SO4(aq) = KHSO4(aq) + H2O(l)
CuSO4 + Au = Au2SO4 + Cu =>
CuSO4 + 2 Au = Au2SO4 + Cu
C6H5CHO + KMnO4 + KOH = K2MnO4 + C6H5COOK + H2O =>
C6H5CHO + 2 KMnO4 + 3 KOH = 2 K2MnO4 + C6H5COOK + 2 H2O
Zn(OH)2 + Ba(OH)2 = Ba2[Zn(OH)6] =>
Zn(OH)2 + 2 Ba(OH)2 = Ba2[Zn(OH)6]
Fe(NO3)3 + PO4Na3 = FePO4 + NaNO3 =>
Fe(NO3)3 + PO4Na3 = FePO4 + 3 NaNO3
HNO3 + {-} = NO3{-} + NO + H2O =>
4 HNO3 + 3e = 3 NO3{-} + NO + 2 H2O
KNO2(aq) + HCl(aq) = HNO2 + KCl =>
KNO2(aq) + HCl(aq) = HNO2 + KCl
CoBr2(s) = Co(s) + Br2(g) =>
CoBr2(s) = Co(s) + Br2(g)
CsOH + Na2Cr2O7 = Na2CrO4 + Cs2CrO4 + H2O =>
2 CsOH + Na2Cr2O7 = Na2CrO4 + Cs2CrO4 + H2O
Mn(OH)2 + KBrO3 = MnO2 + KBr + H2O =>
3 Mn(OH)2 + KBrO3 = 3 MnO2 + KBr + 3 H2O
MnO2 + NaNO2 + KCl + H2O = K2MnO2 + NaNO3 + HCl =>
MnO2 + NaNO2 + 2 KCl + H2O = K2MnO2 + NaNO3 + 2 HCl
HCl(aq) + NaOH(aq) = H2O(aq) + NaCl(aq) =>
HCl(aq) + NaOH(aq) = H2O(aq) + NaCl(aq)
C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O
Cr(OH)3 + Cl + KOH = K2CrO4 + KCl + H2O =>
Cr(OH)3 + 3 Cl + 5 KOH = K2CrO4 + 3 KCl + 4 H2O
SO3 + NaOH = SOH + NaO3 =>
SO3 + NaOH = SOH + NaO3
NH4NO3 + Al = N2 + H2O + Al2O2 =>
2 NH4NO3 + 2 Al = 2 N2 + 4 H2O + Al2O2
ZnS + H2O2 = ZnSO4 + H2O =>
ZnS + 4 H2O2 = ZnSO4 + 4 H2O
FeS2 + HCl + H2O2 = FeCl3 + H2SO4 + H2 =>
2 FeS2 + 6 HCl + 8 H2O2 = 2 FeCl3 + 4 H2SO4 + 7 H2
HCl + Mn2O3 = H2O + MnClO =>
2 HCl + Mn2O3 = H2O + 2 MnClO
Ph + AgNO3 = Ph(NO3)2 + Ag =>
Ph + 2 AgNO3 = Ph(NO3)2 + 2 Ag
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
