| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(k) + ZnO(k) = CuO(k) + Zn(k)
CaSO4 = SO3 + CaO =>
CaSO4 = SO3 + CaO
Hg(NO3)2 + NH4Cl + Hg = (HgNH2)Cl + H2O + NO2 =>
Hg(NO3)2 + 2 NH4Cl + Hg = 2(HgNH2)Cl + 2 H2O + 2 NO2
NH + SO = NHSO =>
NH + SO = NHSO
FeCl3 + K2(CO)3 = Fe(CO)3 + K2Cl3 =>
FeCl3 + K2(CO)3 = Fe(CO)3 + K2Cl3
Al2(CrO4)3 + B = BCrO4 + Al =>
Al2(CrO4)3 + 3 B = 3 BCrO4 + 2 Al
C3H7COOH + C2H5OH = C3H7COOCH2CH3 + H2O =>
C3H7COOH + C2H5OH = C3H7COOCH2CH3 + H2O
Ca(OH)2 + NH3OH = Ca(NO3)2 + NH3 + H2O =>
Ca(OH)2 + 16 NH3OH = Ca(NO3)2 + 14 NH3 + 12 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Ni{+} + Mn = Ni + Mn{+} =>
Ni{+} + Mn = Ni + Mn{+}
K2O + H2SeO4 = K2SeO4 + H2O =>
K2O + H2SeO4 = K2SeO4 + H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
HClO4 + Ce(OH)2 = Ce(ClO4)2 + H2O =>
2 HClO4 + Ce(OH)2 = Ce(ClO4)2 + 2 H2O
RbCl + H2SO4 = HCl + O4Rb2S =>
2 RbCl + H2SO4 = 2 HCl + O4Rb2S
O2 + CH3NO = H2O + N2 + CO2 =>
5 O2 + 4 CH3NO = 6 H2O + 2 N2 + 4 CO2
CH4(g) + Cl2(g) = CCl4(g) + HCl(g) =>
CH4(g) + 4 Cl2(g) = CCl4(g) + 4 HCl(g)
H + Ba(OH)2 = Ba + H2O =>
2 H + Ba(OH)2 = Ba + 2 H2O
H2O2 + NaHSO3 = NaHSO4 + H2O =>
H2O2 + NaHSO3 = NaHSO4 + H2O
HCN + Na(OH) = NaCN + H2O =>
HCN + Na(OH) = NaCN + H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CuSO4(aq) + NH4OH(aq) = (NH4)2SO4(aq) + Cu(OH)2(s) =>
CuSO4(aq) + 2 NH4OH(aq) = (NH4)2SO4(aq) + Cu(OH)2(s)
Ba(C2H3O2)2(aq) + CaCl2(aq) = Ca(C2H3O2)2(aq) + BaCl2(aq) =>
Ba(C2H3O2)2(aq) + CaCl2(aq) = Ca(C2H3O2)2(aq) + BaCl2(aq)
CH3CH2CH2Cl + NH3 = CH3CH2CH2NH2NH4Cl =>
CH3CH2CH2Cl + 2 NH3 = CH3CH2CH2NH2NH4Cl
Al(OH)2 + KOH = K2AlO2 + H2O =>
Al(OH)2 + 2 KOH = K2AlO2 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K(ag) + AgNo3(ag) = KNo3(ag) + Ag(s) =>
K(ag) + AgNo3(ag) = KNo3(ag) + Ag(s)
I + AgNO3 + H2O = AgIO3 + AgI + HNO3 =>
6 I + 6 AgNO3 + 3 H2O = AgIO3 + 5 AgI + 6 HNO3
CuBr2(aq) + Cl2(g) = CuCl2(ag) + Br2(l) =>
CuBr2(aq) + Cl2(g) = CuCl2(ag) + Br2(l)
Al + HBr = AlBr + H =>
Al + HBr = AlBr + H
HOCH2CH2NH2HCl + HCl = ClCH2CH2NH2HCl + HOH =>
HOCH2CH2NH2HCl + HCl = ClCH2CH2NH2HCl + HOH
Na3[Al(OH)6] + BiCl3 = BiOCl + Al(OH)3 + NaCl + H2O =>
2 Na3[Al(OH)6] + 3 BiCl3 = 3 BiOCl + 2 Al(OH)3 + 6 NaCl + 3 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
NaHCO3 + HI = NaI + CO2 + H2O =>
NaHCO3 + HI = NaI + CO2 + H2O
N2 + O2 = NO2 = NO =>
N2 + 2 O2 = 2 NO2
Cd + HC2H3O2 = CdC2H3O2 + H =>
Cd + HC2H3O2 = CdC2H3O2 + H
NaBr + H2O = NaHBr + OH =>
NaBr + H2O = NaHBr + OH
K2SO4 + KOH = K2OH + KSO4 =>
K2SO4 + KOH = K2OH + KSO4
CH3COOH + CH3CHCH3CH2CH2OH = CH3COCHCH3CH3 + H2O =>
5 CH3COOH + 8 CH3CHCH3CH2CH2OH = 10 CH3COCHCH3CH3 + 8 H2O
Si + Cl12 = SiCl4 =>
3 Si + Cl12 = 3 SiCl4
Dy2O3 + Mn2O3 + O2 = DyMn2O5 =>
2 Dy2O3 + 4 Mn2O3 + O2 = 4 DyMn2O5
Na3(s)PO4(aq) + Ca(s)Cl2(s) = Ca3(aq)(PO4)2(s) + Na(s)Cl(s) =>
2 Na3(s)PO4(aq) + 3 Ca(s)Cl2(s) = Ca3(aq)(PO4)2(s) + 6 Na(s)Cl(s)
C9H14 + O2 = H2O + CO2 =>
2 C9H14 + 25 O2 = 14 H2O + 18 CO2
CaCl3 + K3PO4 = CaPO4 + K3Cl3 =>
CaCl3 + K3PO4 = CaPO4 + K3Cl3
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
CuO + KClO3 = K + CuCl + O2 =>
CuO + KClO3 = K + CuCl + 2 O2
Cu + P8 = CuP =>
8 Cu + P8 = 8 CuP
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
C2H6O + NO3 = N2 + CO2 + H2O =>
C2H6O + 2 NO3 = N2 + 2 CO2 + 3 H2O
Al2(SO4)3(s) + Ca(OH)2(g) = Al(OH)3(s) + CaSO4(g) =>
Al2(SO4)3(s) + 3 Ca(OH)2(g) = 2 Al(OH)3(s) + 3 CaSO4(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 sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
