| Équations équilibrées la veille | Équations équilibrées le lendemain |
Be + HF = BeHF
Ga + HCl + H2O = GaCl3*6H2O + H2 =>
2 Ga + 6 HCl + 12 H2O = 2 GaCl3*6H2O + 3 H2
Sr(NO3)2 + KIO3 = K(NO3)2 + SrIO3 =>
Sr(NO3)2 + KIO3 = K(NO3)2 + SrIO3
N2O + C2H2 = CO + N2 + H2O =>
3 N2O + C2H2 = 2 CO + 3 N2 + H2O
C + CuO = Cu(CO) =>
C + CuO = Cu(CO)
AgNO3 + NaP = AgP + NaNO3 =>
AgNO3 + NaP = AgP + NaNO3
Ga + HCl + H2O = GaCl3*6H2O + H2 =>
2 Ga + 6 HCl + 12 H2O = 2 GaCl3*6H2O + 3 H2
K4Fe9(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
2 K4Fe9(CN)6 + 34 KMnO4 + 103 H2SO4 = 42 KHSO4 + 9 Fe2(SO4)3 + 34 MnSO4 + 12 HNO3 + 12 CO2 + 76 H2O
CsNO3 = CsNO2 + O2 =>
2 CsNO3 = 2 CsNO2 + O2
Bi + S8 = Bi2S3 =>
16 Bi + 3 S8 = 8 Bi2S3
Ca(Cl)2 + NaOH = Ca(OH)2 + NaCl =>
Ca(Cl)2 + 2 NaOH = Ca(OH)2 + 2 NaCl
Al + Na2CO3 + H2O = Na3[Al(OH)6] + NaHCO3 + H2 =>
2 Al + 6 Na2CO3 + 12 H2O = 2 Na3[Al(OH)6] + 6 NaHCO3 + 3 H2
Sn + HNO3 = SnO2 + H2 + NO2 =>
Sn + 2 HNO3 = SnO2 + H2 + 2 NO2
IO + H2O = I(OH)2 =>
IO + H2O = I(OH)2
K2S + O2 = K2O + S =>
2 K2S + O2 = 2 K2O + 2 S
BH3 + HCl = BH4Cl =>
BH3 + HCl = BH4Cl
PrF3 + NaF + F2 = Na2(PrF6) =>
2 PrF3 + 4 NaF + F2 = 2 Na2(PrF6)
NaHCO3 = Na2CO3 + CO2H2O =>
2 NaHCO3 = Na2CO3 + CO2H2O
Cu(H2O)4 + Cl = CuCl4 + H2O =>
Cu(H2O)4 + 4 Cl = CuCl4 + 4 H2O
Co(NO3)2 + Na2CrO4 = CoCrO4 + NaNO3 =>
Co(NO3)2 + Na2CrO4 = CoCrO4 + 2 NaNO3
H2Se + Hg(OH)2 = HgSe + H2O =>
H2Se + Hg(OH)2 = HgSe + 2 H2O
NaCN + Cl2 + NaOH = N2 + Na2CO3 + NaCl + H2O =>
2 NaCN + 5 Cl2 + 12 NaOH = N2 + 2 Na2CO3 + 10 NaCl + 6 H2O
C3H7OH + H2SO4 = SO2 + H2O + C3H6O =>
C3H7OH + H2SO4 = SO2 + 2 H2O + C3H6O
FeCl3 + Na2SO3 + H2O = FeCl2 + Na2SO4 + HCl =>
2 FeCl3 + Na2SO3 + H2O = 2 FeCl2 + Na2SO4 + 2 HCl
CoCl2 + HNO3 = Co(NO3)2 + HCl =>
CoCl2 + 2 HNO3 = Co(NO3)2 + 2 HCl
CH4(g) + O2(g) = C02(g) + H2O(l) =>
2 CH4(g) + 2 O2(g) = C02(g) + 4 H2O(l)
Ca(Cl)2 + NaOH = Ca(OH)2 + NaCl =>
Ca(Cl)2 + 2 NaOH = Ca(OH)2 + 2 NaCl
C4H10 + O = C(O)2 + H2O =>
C4H10 + 13 O = 4 C(O)2 + 5 H2O
C6H6 + Cl2 = C6H2Cl + HCl2 =>
2 C6H6 + 9 Cl2 = 2 C6H2Cl + 8 HCl2
HCl*ZnH3 + Sn3*Pb2 = SnCl2 + ZnH3 + H2 + PbCl2 =>
10 HCl*ZnH3 + Sn3*Pb2 = 3 SnCl2 + 10 ZnH3 + 5 H2 + 2 PbCl2
Pb(NO3)2 + CuSO4 = PbSO4(s) + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4(s) + Cu(NO3)2
CH3COOH + C3H7OH = CH3COOC2H3 + H2O =>
9 CH3COOH + 2 C3H7OH = 6 CH3COOC2H3 + 8 H2O
MgCO3 + BaCl2 = MgCl2 + BaCO3 =>
MgCO3 + BaCl2 = MgCl2 + BaCO3
KMnO4 + C12H22O11 + H2SO4 = K2CO4 + MnSO4 + CO2 + H2O =>
12 KMnO4 + C12H22O11 + 12 H2SO4 = 6 K2CO4 + 12 MnSO4 + 6 CO2 + 23 H2O
ZrOCl2 + (NH4)2S + H2O = ZrO(OH)2 + NH4Cl + H2S =>
ZrOCl2 + (NH4)2S + 2 H2O = ZrO(OH)2 + 2 NH4Cl + H2S
FeO + H2O = Fe3O4 + H2 =>
3 FeO + H2O = Fe3O4 + H2
C6H8N2 + C8H4Cl2O2 = C14H10N2O2 + HCl =>
C6H8N2 + C8H4Cl2O2 = C14H10N2O2 + 2 HCl
K + FeO = K2O + Fe =>
2 K + FeO = K2O + Fe
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH3COOH + Cr2O3 = (CH3COO)3Cr + H2O =>
6 CH3COOH + Cr2O3 = 2(CH3COO)3Cr + 3 H2O
Ag + NiCl2 = AgNi + Cl2 =>
Ag + NiCl2 = AgNi + Cl2
V2O5 + H2O = HVO3 =>
V2O5 + H2O = 2 HVO3
NO2 + P = N2 + P2O5 =>
10 NO2 + 8 P = 5 N2 + 4 P2O5
CaCO3 + MgCO3 = MgCa + CO2 + O2 =>
CaCO3 + MgCO3 = MgCa + 2 CO2 + O2
BaSO4 = BaO + S02 + O2 =>
2 BaSO4 = 2 BaO + S02 + 3 O2
Ca(OCl)2 + CO2 = CaCO3 + Cl2O =>
Ca(OCl)2 + CO2 = CaCO3 + Cl2O
Al + Ca(OH)2 = Ca(AlO2)2 + CaO + H2 =>
2 Al + 3 Ca(OH)2 = Ca(AlO2)2 + 2 CaO + 3 H2
C6H5CH2Cl + AgNO3 = C6H5CH2NO3 + AgCl =>
C6H5CH2Cl + AgNO3 = C6H5CH2NO3 + AgCl
KNO3 + NaCl = KCl + NaNO3 =>
KNO3 + NaCl = KCl + NaNO3
C31H52 + O2 = CO2 + H2O =>
C31H52 + 44 O2 = 31 CO2 + 26 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
