| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 + 2 H3O + 2 Cl = CaCl2 + 3 H2O + CO2
HCl + F{-} = HF + Cl{-} =>
HCl + F{-} = HF + Cl{-}
Fe + HC1 = FeC13 + H2 =>
2 Fe + 26 HC1 = 2 FeC13 + 13 H2
P + O1 = P2O5 =>
2 P + 5 O1 = P2O5
Al2O3 + K = Al + K2O =>
Al2O3 + 6 K = 2 Al + 3 K2O
KOH(aq) + HClO(aq) = H2O(aq) + KClO(aq) =>
KOH(aq) + HClO(aq) = H2O(aq) + KClO(aq)
Hg[(NO3)2] + KI = K2HgI4 + KNO3 =>
Hg[(NO3)2] + 4 KI = K2HgI4 + 2 KNO3
LiCN + HCl = HCN + LiCl =>
LiCN + HCl = HCN + LiCl
NaBr + Mn(NO3)2 = NaNO3 + MnBr2 =>
2 NaBr + Mn(NO3)2 = 2 NaNO3 + MnBr2
C33H68 + CuO = H2O + CO2 + Cu2 =>
C33H68 + 100 CuO = 34 H2O + 33 CO2 + 50 Cu2
H3CNCO + H2O = CO2 + C3H8N2O =>
2 H3CNCO + H2O = CO2 + C3H8N2O
Ni + NHO3 = Ni(NO3)2 + H2O + N2O =>
4 Ni + 10 NHO3 = 4 Ni(NO3)2 + 5 H2O + N2O
ZnSO4 + Ba(OH)2 = BaSO4 + Zn(OH)2 =>
ZnSO4 + Ba(OH)2 = BaSO4 + Zn(OH)2
Cd(OH)2 + NH4Cl = [Cd(NH3)6]Cl2 + HCl + H2O =>
Cd(OH)2 + 6 NH4Cl = [Cd(NH3)6]Cl2 + 4 HCl + 2 H2O
SnCl2*2H2O + (CH3CO)2O = SnCl2 + CH3COOH =>
SnCl2*2H2O + 2(CH3CO)2O = SnCl2 + 4 CH3COOH
KHCo3KOH = K2Co3H2O =>
KHCo3KOH = K2Co3H2O
PbOKOHH2O = K[Pb(OH)3] =>
PbOKOHH2O = K[Pb(OH)3]
NaF + CuCl = NaCl + CuF =>
NaF + CuCl = NaCl + CuF
Ca + HCe = CaCe2 + H2 =>
Ca + 2 HCe = CaCe2 + H2
H2SO4 = H2O + O + SO2 =>
H2SO4 = H2O + O + SO2
PbN2 + KI = PbI2 + KN =>
PbN2 + 2 KI = PbI2 + 2 KN
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
CoCl2 + H2O2 + NaOH = CoOOH + NaCl + H2O =>
2 CoCl2 + H2O2 + 4 NaOH = 2 CoOOH + 4 NaCl + 2 H2O
Na2SO4 + Ba(No3)2 = BaSO4 + NaNo3 =>
Na2SO4 + Ba(No3)2 = BaSO4 + 2 NaNo3
SiO2 + Al = Si + Al2O3 =>
3 SiO2 + 4 Al = 3 Si + 2 Al2O3
C = C9000000000000000000000000000 =>
9223372036854775807 C = C9000000000000000000000000000
FeI2 + BaS = FeS + BaI2 =>
FeI2 + BaS = FeS + BaI2
MnO2 + H2O + Zn = ZnO + Mn(OH)2 =>
MnO2 + H2O + Zn = ZnO + Mn(OH)2
NaHCO3 + C2H3O2 = H2O + NaC2H3O2 + CO =>
NaHCO3 + 2 C2H3O2 = 2 H2O + NaC2H3O2 + 3 CO
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
H2TeO3 + Zn(OH)2 = ZnTeO3 + H2O =>
H2TeO3 + Zn(OH)2 = ZnTeO3 + 2 H2O
Nb + HNO3 + HF = HNbF6 + NO + H2O =>
3 Nb + 5 HNO3 + 18 HF = 3 HNbF6 + 5 NO + 10 H2O
SrO + FeO = Fe2SrO3 =>
SrO + 2 FeO = Fe2SrO3
F2 + Cl2O = ClF3O + ClF3 =>
3 F2 + Cl2O = ClF3O + ClF3
Zn(s) + H{+}(aq) = Zn{2+} + H =>
Zn(s) + 2 H{+}(aq) = Zn{2+} + 2 H
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
NO + H2O = HNO3 + H2 =>
2 NO + 4 H2O = 2 HNO3 + 3 H2
NaBr(aq) + CaF2(aq) = NaF(aq) + CaBr2(aq) =>
2 NaBr(aq) + CaF2(aq) = 2 NaF(aq) + CaBr2(aq)
C5H10(l) + O2(g) = H2O + CO2 =>
2 C5H10(l) + 15 O2(g) = 10 H2O + 10 CO2
KMnO4 + C2H6O + Na(OH) = C2H4O2 + H2O + K2(OH) + MnNaO4 =>
8 KMnO4 + C2H6O + 8 Na(OH) = C2H4O2 + 3 H2O + 4 K2(OH) + 8 MnNaO4
HCIO3 + CaCO3 = CO2 + H2O + Ca(CIO3)2 =>
2 HCIO3 + CaCO3 = CO2 + H2O + Ca(CIO3)2
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
Na2SO4 + AgCl = NaCl + Ag2SO4 =>
Na2SO4 + 2 AgCl = 2 NaCl + Ag2SO4
Na2O + AgNO3 = NaNO3 + Ag2O =>
Na2O + 2 AgNO3 = 2 NaNO3 + Ag2O
K(OH) + (NH4)2(SO4) = NH3 + H2O + K2SO4 =>
2 K(OH) + (NH4)2(SO4) = 2 NH3 + 2 H2O + K2SO4
K2Cr2O7 + BaCl2 + H2O = BaCrO4 + KCl + HCl =>
K2Cr2O7 + 2 BaCl2 + H2O = 2 BaCrO4 + 2 KCl + 2 HCl
NaOH + CuNO3 = NaNO3 + Cu(OH) =>
NaOH + CuNO3 = NaNO3 + Cu(OH)
Ag2CrO4 + NH4OH = [Ag(NH3)2]2CrO4 + H2O =>
Ag2CrO4 + 4 NH4OH = [Ag(NH3)2]2CrO4 + 4 H2O
KOH + CH3OH = H2O + KOCH3 =>
KOH + CH3OH = H2O + KOCH3
Co2O3(s) + C(s) = Co3(s) + CO2(g) =>
6 Co2O3(s) + 9 C(s) = 4 Co3(s) + 9 CO2(g)
| 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 sur05/15/24
Équations équilibrées sur06/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
