| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Ca(HSO4)2 + Ca(OH)2 = CaSO4 + H2O =>
Ca(HSO4)2 + Ca(OH)2 = 2 CaSO4 + 2 H2O
NiCl3 + NaOH = NiOH + NaCl3 =>
NiCl3 + NaOH = NiOH + NaCl3
NaCl + AgC2H3O2 = NaC2H3O2 + AgCl =>
NaCl + AgC2H3O2 = NaC2H3O2 + AgCl
KCO3 + Ca2NO3 = Ca2CO3 + KNO3 =>
KCO3 + Ca2NO3 = Ca2CO3 + KNO3
AlI3 + MgCl2 = AlCl3 + MgI2 =>
2 AlI3 + 3 MgCl2 = 2 AlCl3 + 3 MgI2
LiCl + NaOH = LiClNaOH =>
LiCl + NaOH = LiClNaOH
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
BaOHNO3 + KHSO4 = KNO3 + H2O + BaSO4 =>
BaOHNO3 + KHSO4 = KNO3 + H2O + BaSO4
A + H2O = H2 + AOH =>
2 A + 2 H2O = H2 + 2 AOH
C12H22O11 + O2 = C6H8O7 + H2O =>
C12H22O11 + 3 O2 = 2 C6H8O7 + 3 H2O
LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
2 LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l) + 2 CO2(g)
HNO3(ac) + Sr(OH)2(ac) = Sr(NO3)2 + H2O =>
2 HNO3(ac) + Sr(OH)2(ac) = Sr(NO3)2 + 2 H2O
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
Na2C2O4 + K3PO4 = Na3PO4 + K2C2O4 =>
3 Na2C2O4 + 2 K3PO4 = 2 Na3PO4 + 3 K2C2O4
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu(OH)2(aq)(heat) = CuO(s) + H2O(g) =>
Cu(OH)2(aq)(heat) = CuO(s) + H2O(g)
LiBr + Cu(NO3)2 = CuBr + Br2 + LiNO3 =>
4 LiBr + 2 Cu(NO3)2 = 2 CuBr + Br2 + 4 LiNO3
AlO3 + H2O = H2AlO4 =>
AlO3 + H2O = H2AlO4
CH3CH(OH)CH3 + HCl = CH3CH(Cl)CH3 + H2O =>
CH3CH(OH)CH3 + HCl = CH3CH(Cl)CH3 + H2O
K2SO4 + Na2CO3 = K2CO3 + Na2SO4 =>
K2SO4 + Na2CO3 = K2CO3 + Na2SO4
Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7
Ca(NO3)2(aq) + NaBr(aq) = CaBr2 + NaNO3 =>
Ca(NO3)2(aq) + 2 NaBr(aq) = CaBr2 + 2 NaNO3
H3PO4 + AgNo3 = Ag3PO4 + HNo3 =>
H3PO4 + 3 AgNo3 = Ag3PO4 + 3 HNo3
C4H4O4 + NaOH = H3O + C4H3O4 + Na =>
2 C4H4O4 + NaOH = H3O + 2 C4H3O4 + Na
HCOH + H2O2 = CO2 + H2O =>
HCOH + 2 H2O2 = CO2 + 3 H2O
PO4{3-} + Al{3+} = AlPO4 =>
PO4{3-} + Al{3+} = AlPO4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Cr2S3 + Zn = ZnS + Cr =>
Cr2S3 + 3 Zn = 3 ZnS + 2 Cr
Na2SiO3 + HCl = H2O + NaCl + SiO2 =>
Na2SiO3 + 2 HCl = H2O + 2 NaCl + SiO2
(P4O6)(s) + H2O(l) = H3PO3(aq) =>
(P4O6)(s) + 6 H2O(l) = 4 H3PO3(aq)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Li2O + SO3 = Li2SO4 =>
Li2O + SO3 = Li2SO4
HCl + Na2SO3 = NaCl + SO2 + H2O =>
2 HCl + Na2SO3 = 2 NaCl + SO2 + H2O
Bi(OH)2Cl = Bi + OH + Cl =>
Bi(OH)2Cl = Bi + 2 OH + Cl
C5H132 + O2 = CO2 + H2O =>
C5H132 + 38 O2 = 5 CO2 + 66 H2O
FeCl2 + O2 = FeCl3 + Fe2O3 =>
12 FeCl2 + 3 O2 = 8 FeCl3 + 2 Fe2O3
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
H2C2O4*2H2O + KMnO4 = CO2 + K2O + MnO + H2O =>
5 H2C2O4*2H2O + 2 KMnO4 = 10 CO2 + K2O + 2 MnO + 15 H2O
BF3 + Li2SO4 = B2(SO4)3 + LiF =>
2 BF3 + 3 Li2SO4 = B2(SO4)3 + 6 LiF
CaCo3 + NaCl = CaCl2 + Na2Co3 =>
CaCo3 + 2 NaCl = CaCl2 + Na2Co3
NaOH + Cl2O3 + H2O = Na3[Cl(OH)6] =>
6 NaOH + Cl2O3 + 3 H2O = 2 Na3[Cl(OH)6]
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
CH3COONa*3H2O + HCl = NaCl + CH3COOH + H2O =>
CH3COONa*3H2O + HCl = NaCl + CH3COOH + 3 H2O
FeSO4 + KI = Fe + K2SO4 + I2 =>
FeSO4 + 2 KI = Fe + K2SO4 + I2
NaCl + HNO3 = NaNO3 + H2Cl2 =>
2 NaCl + 2 HNO3 = 2 NaNO3 + H2Cl2
HNO3 + Li2(SO3) = H2SO3 + LiNO3 =>
2 HNO3 + Li2(SO3) = H2SO3 + 2 LiNO3
Co2O3 = Co + O2 =>
2 Co2O3 = 4 Co + 3 O2
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
| 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 53 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
