| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + K2PO4 = 2 KCl + CaPO4
CuBr2 + Li2SO4 = LiBr + CuSO4 =>
CuBr2 + Li2SO4 = 2 LiBr + CuSO4
KBr + Na2S = KS + Na2Br =>
KBr + Na2S = KS + Na2Br
SO2Cl2 + H2O = HCl + SO3 =>
SO2Cl2 + H2O = 2 HCl + SO3
CoS + Mn = MnS + Co =>
CoS + Mn = MnS + Co
K2O + H2SiO3 = K2H2SiO4 =>
K2O + H2SiO3 = K2H2SiO4
(CH3COO)2C2H2 + NaOH = CH3COONa + CH2OHCHO =>
(CH3COO)2C2H2 + 2 NaOH = 2 CH3COONa + CH2OHCHO
Cr2(SO4)3 + H2O2 + NaOH = NaCrO4 + Na2SO4 + H2O =>
Cr2(SO4)3 + 4 H2O2 + 8 NaOH = 2 NaCrO4 + 3 Na2SO4 + 8 H2O
Cr + HIO3 = Cr2(IO3)3 + H2 =>
4 Cr + 6 HIO3 = 2 Cr2(IO3)3 + 3 H2
HCl + (NH4)2CrO4 = H2CrO4 + NH4Cl =>
2 HCl + (NH4)2CrO4 = H2CrO4 + 2 NH4Cl
OH{-} + H2PO4{-} = PO4{3-} + H2O =>
2 OH{-} + H2PO4{-} = PO4{3-} + 2 H2O
HI + Pb(NO3)2 = HNO3 + PbI2 =>
2 HI + Pb(NO3)2 = 2 HNO3 + PbI2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HNO3 + Cu2O = Cu(NO3)2 + H2O + NO =>
14 HNO3 + 3 Cu2O = 6 Cu(NO3)2 + 7 H2O + 2 NO
(NH4)2(CO3) + NaOH = Na2(CO3) + NH3 + H2O =>
(NH4)2(CO3) + 2 NaOH = Na2(CO3) + 2 NH3 + 2 H2O
H2O2 + KOH + K2CrO4 = H2O + K3CrO8 =>
7 H2O2 + 2 KOH + 2 K2CrO4 = 8 H2O + 2 K3CrO8
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
NaO + AgNO3 = NaOAgNO3 =>
NaO + AgNO3 = NaOAgNO3
Fe + NaCl + H2O = Fe(OH)3 + HCl + Na =>
Fe + 3 NaCl + 3 H2O = Fe(OH)3 + 3 HCl + 3 Na
H2CrO4 + KOH = H3O + KCrO4 =>
H2CrO4 + KOH = H3O + KCrO4
BaO + Na2O = BaNa2O2 =>
BaO + Na2O = BaNa2O2
NaNO3 + H2SO4 = Na2SO4 + HNO3 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
C2H5Br + NaOH = C2H5OH + NaBr =>
C2H5Br + NaOH = C2H5OH + NaBr
CuCl2 + NH3 + H2O = [Cu(NH3)4(H2O)2]{+2} + NH4Cl + OH{-} =>
CuCl2 + 6 NH3 + 4 H2O = [Cu(NH3)4(H2O)2]{+2} + 2 NH4Cl + 2 OH{-}
Al(OH)3 + H2 = Al + H3(OH)2 =>
4 Al(OH)3 + 9 H2 = 4 Al + 6 H3(OH)2
Ba(OH)2 + H2Cl2O3 = Ba(Cl2O3) + H2O =>
Ba(OH)2 + H2Cl2O3 = Ba(Cl2O3) + 2 H2O
C7H8 + C2H6O = C7H8O + C2H4 =>
8 C7H8 + 6 C2H6O = 6 C7H8O + 13 C2H4
Mn(OH)3 + KI = MnI3 + KOH =>
Mn(OH)3 + 3 KI = MnI3 + 3 KOH
Zn + NaOH = Zn(NaOH)2 =>
Zn + 2 NaOH = Zn(NaOH)2
NaOH + HCO = Na2CO3 + H2 =>
4 NaOH + 2 HCO = 2 Na2CO3 + 3 H2
HI + Pb(NO3)2 = HNO3 + PbI2 =>
2 HI + Pb(NO3)2 = 2 HNO3 + PbI2
O3 + H4 = H3O2 =>
8 O3 + 9 H4 = 12 H3O2
Pt(ClO3)2 = PtCl2 + O2 =>
Pt(ClO3)2 = PtCl2 + 3 O2
HI + Pb(NO3)2 = HNO3 + PbI2 =>
2 HI + Pb(NO3)2 = 2 HNO3 + PbI2
NaHSiO3 = Na2SiO3 + SiO2 + H2O =>
2 NaHSiO3 = Na2SiO3 + SiO2 + H2O
HI + Pb(NO3)2 = HNO3 + PbI2 =>
2 HI + Pb(NO3)2 = 2 HNO3 + PbI2
(NH4)2CrO4 + HCl = (NH4)2Cr2O7 + NH4Cl + H2O =>
2(NH4)2CrO4 + 2 HCl = (NH4)2Cr2O7 + 2 NH4Cl + H2O
HI + Pb(NO3)2 = HNO3 + PbI2 =>
2 HI + Pb(NO3)2 = 2 HNO3 + PbI2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Te + H2SO4 = H2TeO4 + SO2 + H2O =>
Te + 3 H2SO4 = H2TeO4 + 3 SO2 + 2 H2O
S + H2O = H2SO =>
S + H2O = H2SO
HI + Pb(NO3)2 = HNO3 + PbI2 =>
2 HI + Pb(NO3)2 = 2 HNO3 + PbI2
Li2O(s) + HCl(aq) = LiCl(aq) + H2O(l) =>
Li2O(s) + 2 HCl(aq) = 2 LiCl(aq) + H2O(l)
HI + Pb(NO3)2 = HNO3 + PbI2 =>
2 HI + Pb(NO3)2 = 2 HNO3 + PbI2
AgBr + KCN = K(Ag(CN)2) + KBr =>
AgBr + 2 KCN = K(Ag(CN)2) + KBr
AlNO3 + KOH = AlOH + KNO3 =>
AlNO3 + KOH = AlOH + KNO3
KIO3 + HCl = KICl3 + Cl2 + H2O =>
2 KIO3 + 12 HCl = 2 KICl3 + 3 Cl2 + 6 H2O
K2S + AgF = KF + Ag2S =>
K2S + 2 AgF = 2 KF + Ag2S
KNO3 + C = K3CO3 + CO + N2 =>
6 KNO3 + 14 C = 2 K3CO3 + 12 CO + 3 N2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/25
Équations équilibrées sur04/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
