| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2CO3 + Sr(OH)2 = 2(NH4)OH + CO3Sr
Na2S2O3 + FeCl3 = Fe(ClS2O3) + NaCl =>
Na2S2O3 + FeCl3 = Fe(ClS2O3) + 2 NaCl
AlI3 + Na2CO3 = NaI + CO2 + Al2O3 =>
2 AlI3 + 3 Na2CO3 = 6 NaI + 3 CO2 + Al2O3
CaCl2 + K2SO4 = CaSO4 + KCl =>
CaCl2 + K2SO4 = CaSO4 + 2 KCl
CH4 + H2SO4 = CO2 + H2O + H2S =>
CH4 + H2SO4 = CO2 + 2 H2O + H2S
C6H5Cl + HNO3 = ClC6H4NO2 + H2O =>
C6H5Cl + HNO3 = ClC6H4NO2 + H2O
NaOH + Na2Cr2O7 = Na2CrO4 + H2O =>
2 NaOH + Na2Cr2O7 = 2 Na2CrO4 + H2O
TeO3{2-} + MnO4{-} + H{+} = TeO4{2-} + H2O + Mn{2+} =>
5 TeO3{2-} + 2 MnO4{-} + 6 H{+} = 5 TeO4{2-} + 3 H2O + 2 Mn{2+}
AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O
Ca + H2I = CaI + H2 =>
Ca + H2I = CaI + H2
KMnO4 + H2SO4 + (COOH)2 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 3 H2SO4 + 5(COOH)2 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O =>
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O
PbCl2 + NaOH = PbOH + NaCl2 =>
PbCl2 + NaOH = PbOH + NaCl2
KI + Br2 + CH3Cl = KBrCl + ICH2 + HBr =>
KI + Br2 + CH3Cl = KBrCl + ICH2 + HBr
O2Fl2 = O2 + Fl2 =>
O2Fl2 = O2 + Fl2
Cu2 + HCl = Cu(HCl)2 =>
Cu2 + 4 HCl = 2 Cu(HCl)2
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O =>
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O
NH4CN + H2O = H3O + NH3CN =>
NH4CN + H2O = H3O + NH3CN
AlBr3 + K2SO3 = Al2O3 + SO2 + KBr =>
2 AlBr3 + 3 K2SO3 = Al2O3 + 3 SO2 + 6 KBr
HCl + KMnO4 = KCl + MnCl3 + H2O + Cl =>
8 HCl + KMnO4 = KCl + MnCl3 + 4 H2O + 4 Cl
H2O + FeCl3 = H + Fe(OH) + Cl =>
H2O + FeCl3 = H + Fe(OH) + 3 Cl
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O =>
CH3CH2OH + HNO3 = CH3CH2ONO2 + H2O
K3PO4 + NH4NO3 = KNO3 + (NH4)3PO4 =>
K3PO4 + 3 NH4NO3 = 3 KNO3 + (NH4)3PO4
Cu2(OH)2SO4 + NH3H2O = [Cu(NH3)4](OH)2 + H2O + CuSO4 =>
Cu2(OH)2SO4 + 4 NH3H2O = [Cu(NH3)4](OH)2 + 4 H2O + CuSO4
CHCOOH + KOH = CHCOOK + H2O =>
CHCOOH + KOH = CHCOOK + H2O
LiOH + ZnO = Zn(OH)2 + Li2O =>
2 LiOH + ZnO = Zn(OH)2 + Li2O
Ga + Hg2S2O3 = Hg + Ga2(S2O3)3 =>
2 Ga + 3 Hg2S2O3 = 6 Hg + Ga2(S2O3)3
KOH + NCl2 = N(OH)2 + KCl =>
2 KOH + NCl2 = N(OH)2 + 2 KCl
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Pb + S = Pb2S3 =>
2 Pb + 3 S = Pb2S3
HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
ZnH3PO4 = ZnPO4 + H =>
ZnH3PO4 = ZnPO4 + 3 H
NaOH + NiSO4*6H2O = Na2SO4 + Ni(OH)2*6H2O =>
2 NaOH + NiSO4*6H2O = Na2SO4 + Ni(OH)2*6H2O
CaI2 + F2 = CaF2 + I2 =>
CaI2 + F2 = CaF2 + I2
H{+} + CH3CH2OH + Cr2O7{-2} = CH3COOH + Cr{3+} + H2O =>
16 H{+} + 3 CH3CH2OH + 2 Cr2O7{-2} = 3 CH3COOH + 4 Cr{3+} + 11 H2O
I2 + O2 + F2 = IOF3 =>
I2 + O2 + 3 F2 = 2 IOF3
C3H4O2 + C2H6O = C5H8O2H2O =>
C3H4O2 + C2H6O = C5H8O2H2O
CaMg(CO3)2 + H2SO4 = CaSO4 + MgSO4 + CO2 + H2O =>
CaMg(CO3)2 + 2 H2SO4 = CaSO4 + MgSO4 + 2 CO2 + 2 H2O
HNO3 + HBr = Br2 + NO2 + H2O =>
2 HNO3 + 2 HBr = Br2 + 2 NO2 + 2 H2O
Ag(C2H3O2)2 + H3PO4 = Ag3(PO4)2 + H2 + (C2H3O2) =>
3 Ag(C2H3O2)2 + 2 H3PO4 = Ag3(PO4)2 + 3 H2 + 6(C2H3O2)
KHCO3 + H2SO3 = K2SO3 + H2O + CO2 =>
2 KHCO3 + H2SO3 = K2SO3 + 2 H2O + 2 CO2
CuCl2*2H2O + FeCl3*4H2O + NaOH + O2 = CuFeO4 + H2O + NaCl =>
4 CuCl2*2H2O + 4 FeCl3*4H2O + 20 NaOH + 3 O2 = 4 CuFeO4 + 34 H2O + 20 NaCl
CoSO4 + Cl2 + NaOH = CoOOH + NaCl + NaSO4 + H2O =>
CoSO4 + Cl2 + 3 NaOH = CoOOH + 2 NaCl + NaSO4 + H2O
Zn + FeCl3HCl = ZnCl + Fe + HCl =>
3 Zn + FeCl3HCl = 3 ZnCl + Fe + HCl
KL + Cl2 = KCl + L =>
2 KL + Cl2 = 2 KCl + 2 L
Na2SiO3 + SO4 = Na2SO4 + SiO3 =>
Na2SiO3 + SO4 = Na2SO4 + SiO3
K4Fe(CN)6 + KMnO4 + H2SO4 = Fe2(SO4)3 + CO2 + HNO3 + MnSO4 + K2SO4 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 218 H2SO4 = 5 Fe2(SO4)3 + 60 CO2 + 60 HNO3 + 122 MnSO4 + 81 K2SO4 + 188 H2O
Al(s) + NO3{-}(aq) + H2O(l) + OH{-}(aq) = Al(OH)4{-}(aq) + NH3(g) =>
8 Al(s) + 3 NO3{-}(aq) + 18 H2O(l) + 5 OH{-}(aq) = 8 Al(OH)4{-}(aq) + 3 NH3(g)
Li2S04 + BaCl2 = BaS04 + LiCl =>
Li2S04 + BaCl2 = BaS04 + 2 LiCl
C2H5Br + HBr = C2H4Br2 + H2 =>
C2H5Br + HBr = C2H4Br2 + H2
| 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 sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
