| Équations équilibrées la veille | Équations équilibrées le lendemain |
GdCI3 + Ca = Gd + CaCI3
CH3CH2OH + HCOOH = HCO2CH2CH3 + H2O =>
CH3CH2OH + HCOOH = HCO2CH2CH3 + H2O
K2SO4 + Cs3PO4 = K3PO4 + Cs2SO4 =>
3 K2SO4 + 2 Cs3PO4 = 2 K3PO4 + 3 Cs2SO4
Pb(NO3)2 + (NH4)2CO3 = NH4NO3 + PbCO3 =>
Pb(NO3)2 + (NH4)2CO3 = 2 NH4NO3 + PbCO3
NaI + NaBrO3 + H2SO4 = Br + I + Na2SO4 + H2O =>
5 NaI + NaBrO3 + 3 H2SO4 = Br + 5 I + 3 Na2SO4 + 3 H2O
Fe(NO3)3 + KOH = Fe(OH)3 + KNO3 =>
Fe(NO3)3 + 3 KOH = Fe(OH)3 + 3 KNO3
Cd(OH)2 + HNO3 = Cd(NO3)2 + H2O =>
Cd(OH)2 + 2 HNO3 = Cd(NO3)2 + 2 H2O
Br2(aq) + NaOH(aq) = H2O + NaBr(aq) + NaBrO(aq) =>
Br2(aq) + 2 NaOH(aq) = H2O + NaBr(aq) + NaBrO(aq)
Ba(OH)2 + MgF2 = Mg(OH)2 + BaF2 =>
Ba(OH)2 + MgF2 = Mg(OH)2 + BaF2
KCl + CaCO3 = KCO3 + CaCl =>
KCl + CaCO3 = KCO3 + CaCl
FeSO4 + HBrO3 + H2SO4 = Fe2(SO4)3 + HBr + H2O =>
6 FeSO4 + HBrO3 + 3 H2SO4 = 3 Fe2(SO4)3 + HBr + 3 H2O
KI + Br2 = KBr2 + I =>
KI + Br2 = KBr2 + I
Li + Cr(NO3)2 = LiNO3 + Cr =>
2 Li + Cr(NO3)2 = 2 LiNO3 + Cr
NO = N2 + O2 =>
2 NO = N2 + O2
[Cu(NH3)4](NO3)2 = CuO + NH3 + NO2 + H2O =>
7[Cu(NH3)4](NO3)2 = 7 CuO + 26 NH3 + 16 NO2 + 3 H2O
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO2 + H2O =>
CuFeS2 + 22 HNO3 = Cu(NO3)2 + Fe(NO3)3 + 2 H2SO4 + 17 NO2 + 9 H2O
K2Cr2O7 + C2O4H2(H2O)2 + H{+} = Cr{3+} + CO2 + H2O + K{+} =>
K2Cr2O7 + 3 C2O4H2(H2O)2 + 8 H{+} = 2 Cr{3+} + 6 CO2 + 13 H2O + 2 K{+}
FeI + AgNO3 = Fe(NO3) + Ag + I =>
FeI + AgNO3 = Fe(NO3) + Ag + I
SnCl2 + O2(g) = SnO2 + ClO2(g) =>
SnCl2 + 3 O2(g) = SnO2 + 2 ClO2(g)
NaTeO3 + NH2NH2 = NaOH + Te + N2 + H2O =>
4 NaTeO3 + 5 NH2NH2 = 4 NaOH + 4 Te + 5 N2 + 8 H2O
NiNO{-}3 + KCO{-}2 = NiCO{-}2 + KNO{-}3 =>
NiNO{-}3 + KCO{-}2 = NiCO{-}2 + KNO{-}3
Pb3O4 + H2 = Pb + H2O =>
Pb3O4 + 4 H2 = 3 Pb + 4 H2O
SO2 + KMnO4 = K2SO4 + MnO2 + O2 =>
SO2 + 2 KMnO4 = K2SO4 + 2 MnO2 + O2
C3H6 + Cl2 + H2O = CH3CHOHCH2Cl + HCl =>
C3H6 + Cl2 + H2O = CH3CHOHCH2Cl + HCl
Ba(OH)2 + (NH4)(NO3) = Ba(NO3)2 + NH3 + H2O =>
Ba(OH)2 + 2(NH4)(NO3) = Ba(NO3)2 + 2 NH3 + 2 H2O
N2O + H2O + SO2 = N2 + H2SO4 =>
N2O + H2O + SO2 = N2 + H2SO4
NH4Al(SO4)2*12H2O + NaOH = Al(OH)3 + Na2SO4 + NH4OH + H2O =>
NH4Al(SO4)2*12H2O + 4 NaOH = Al(OH)3 + 2 Na2SO4 + NH4OH + 12 H2O
BaI{2} + AgF = BaF{2} + AgI =>
BaI{2} + AgF = BaF{2} + AgI
(NH4)3PO4 + NaBr = Na3PO4 + (NH4)Br =>
(NH4)3PO4 + 3 NaBr = Na3PO4 + 3(NH4)Br
CO4H18 + O2 = CO2 + H2O =>
2 CO4H18 + 7 O2 = 2 CO2 + 18 H2O
C3H6H2O = C3H7OH =>
C3H6H2O = C3H7OH
CdSO4(H2O)8 + Na2CO3 = CdCO3 + Na2SO4 + H2O =>
CdSO4(H2O)8 + Na2CO3 = CdCO3 + Na2SO4 + 8 H2O
Zn + HNO3 = Zn(NO3)2 + NH3 + H2O =>
4 Zn + 9 HNO3 = 4 Zn(NO3)2 + NH3 + 3 H2O
Cu + CH3CSNH2 = CuS + CH3CNH2 =>
Cu + CH3CSNH2 = CuS + CH3CNH2
FeI3 + CuBr2 = CuI2 + FeBr3 =>
2 FeI3 + 3 CuBr2 = 3 CuI2 + 2 FeBr3
KNO3(s) + O2 = K2O(s) + NO3(g) =>
4 KNO3(s) + O2 = 2 K2O(s) + 4 NO3(g)
NO3 + PO3 = NO + PO4 =>
NO3 + 2 PO3 = NO + 2 PO4
NaHS = NaH + S =>
NaHS = NaH + S
O2 + Cl2 = Cl2O2 =>
O2 + Cl2 = Cl2O2
SO2 + Cl2 = SOCl + Cl2O =>
2 SO2 + 3 Cl2 = 2 SOCl + 2 Cl2O
Pb(NO3) + NaCO3 = PbCO3 + Na(NO3) =>
Pb(NO3) + NaCO3 = PbCO3 + Na(NO3)
Mn + H2SO3 = MnSO3 + H2 =>
Mn + H2SO3 = MnSO3 + H2
Ni + NaClO4 + H2O = Ni(OH)2 + NaClO2 =>
2 Ni + NaClO4 + 2 H2O = 2 Ni(OH)2 + NaClO2
Na2Br2 = NaBr =>
Na2Br2 = 2 NaBr
KS + NaOH = NaS + KOH =>
KS + NaOH = NaS + KOH
Fe(OH)2 + HCl = Fe + H2O + Cl =>
Fe(OH)2 + 2 HCl = Fe + 2 H2O + 2 Cl
CaCl2 + NaCl = CaClNaCl2 =>
CaCl2 + NaCl = CaClNaCl2
ZrO(NO3)2 + Na2HPO4 = Zr3(PO4)4 + NaNO3 + H2O + NaOH =>
3 ZrO(NO3)2 + 4 Na2HPO4 = Zr3(PO4)4 + 6 NaNO3 + H2O + 2 NaOH
NaNO3 + NaOH + H2O + Al = Na3[Al(OH)6] + NH3 =>
3 NaNO3 + 21 NaOH + 18 H2O + 8 Al = 8 Na3[Al(OH)6] + 3 NH3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
| 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 54 55 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
