| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaI(aq) + AlCl3(aq) = NaCl3 + AlI
Fe + Cl2 + C + Ni + Pb = FeClCNiPb =>
2 Fe + Cl2 + 2 C + 2 Ni + 2 Pb = 2 FeClCNiPb
H2O2 + H2SO4 + Fe(NH4)2SO4 = (NH4)2SO4 + Fe8(SO4)3 + H2O =>
3 H2O2 + 3 H2SO4 + 8 Fe(NH4)2SO4 = 8(NH4)2SO4 + Fe8(SO4)3 + 6 H2O
Cu(C2H3O2)2 + Na2CO3 = CuCO3 + Na(C2H3O2) =>
Cu(C2H3O2)2 + Na2CO3 = CuCO3 + 2 Na(C2H3O2)
Ni(NO3)2 + N2H2(H2O) = Ni(NO3)2(N2H2)2 + H2O =>
Ni(NO3)2 + 2 N2H2(H2O) = Ni(NO3)2(N2H2)2 + 2 H2O
KOH + Zn(OH)2 = K2[Zn(OH)4] =>
2 KOH + Zn(OH)2 = K2[Zn(OH)4]
Al2(CO3)3 = (g)Al2O3 + (l)CO2 =>
Al2(CO3)3 = (g)Al2O3 + 3(l)CO2
S + O3 = SO6 =>
S + 2 O3 = SO6
Al(NO3)2 + Zn = Zn(NO3) + Al =>
Al(NO3)2 + 2 Zn = 2 Zn(NO3) + Al
Cr(OH)3 + H2O2 + OH{-} = CrO4{-2}{-} + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 OH{-} = 2 CrO4{-2}{-} + 8 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
N2O5 = N2 + O2* =>
2 N2O5 = 2 N2 + 5 O2*
K2O + O2 = K2O2 =>
2 K2O + O2 = 2 K2O2
HgO + Na3PO4 = Hg3(PO4)2 + Na2O =>
3 HgO + 2 Na3PO4 = Hg3(PO4)2 + 3 Na2O
Sm(NO3)36H2O + Co(NO3)2*6H2O + C6H8O7H2O = SmCoO3 + NO2 + H2O + CO =>
3 Sm(NO3)36H2O + 3 Co(NO3)2*6H2O + 35 C6H8O7H2O = 3 SmCoO3 + 114 NO2 + 196 H2O + 210 CO
(Ag2S) + HNO3 = AgNO3 + NO2 + S + H2O =>
(Ag2S) + 4 HNO3 = 2 AgNO3 + 2 NO2 + S + 2 H2O
CH3CHCHCH3 + H2SO4 + KMnO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CHCHCH3 + 12 H2SO4 + 8 KMnO4 = 10 CH3COOH + 4 K2SO4 + 8 MnSO4 + 12 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C3H6O8 + O2 = CO2 + H2O =>
2 C3H6O8 + O2 = 6 CO2 + 6 H2O
CO2 + Li2O2 = Li2O + CO3 =>
CO2 + Li2O2 = Li2O + CO3
(Ag2S) + HNO3 = AgNO3 + NO2 + S + H2O =>
(Ag2S) + 4 HNO3 = 2 AgNO3 + 2 NO2 + S + 2 H2O
Al(NO3)2 + Zn = Zn(NO3) + Al =>
Al(NO3)2 + 2 Zn = 2 Zn(NO3) + Al
NaAl(OH)4 + H2S = NaHS + Al(OH)3 + H2O =>
NaAl(OH)4 + H2S = NaHS + Al(OH)3 + H2O
(Ag2S) + HNO3 = AgNO3 + NO2 + S + H2O =>
(Ag2S) + 4 HNO3 = 2 AgNO3 + 2 NO2 + S + 2 H2O
Ga(OH)3(aq) + NaCl(aq) = GaCl3(s) + NaOH(aq) =>
Ga(OH)3(aq) + 3 NaCl(aq) = GaCl3(s) + 3 NaOH(aq)
H2CO3 + Pr(OH)4 = Pr(CO3)2 + H2O =>
2 H2CO3 + Pr(OH)4 = Pr(CO3)2 + 4 H2O
SbCl3 + Na2S2O3 = Sb2(S2O3)3 + NaCl =>
2 SbCl3 + 3 Na2S2O3 = Sb2(S2O3)3 + 6 NaCl
K2Cr2O7 + K2SO3 + H2O = K2SO4 + KOH + Cr2O3 =>
K2Cr2O7 + 3 K2SO3 + H2O = 3 K2SO4 + 2 KOH + Cr2O3
O26 = O4 =>
2 O26 = 13 O4
Al2Br6 = Al + Br2 =>
Al2Br6 = 2 Al + 3 Br2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgOH2 + HNO3 = MgNO3 + HOH2 =>
MgOH2 + HNO3 = MgNO3 + HOH2
BaCl2 + Fe2(SO4)3 = BaSO4 + Fe + (Cl2) =>
3 BaCl2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe + 3(Cl2)
BaF2 + K3PO = Ba3(PO)2 + KF =>
3 BaF2 + 2 K3PO = Ba3(PO)2 + 6 KF
Al(NO3)2 + Zn = Zn(NO3) + Al =>
Al(NO3)2 + 2 Zn = 2 Zn(NO3) + Al
Na3Ag(S2O3)2 + Cu = Na3Cu(S2O3)2 + Ag =>
Na3Ag(S2O3)2 + Cu = Na3Cu(S2O3)2 + Ag
C2H3Cl + O2 = C02 + H2O + HCl =>
2 C2H3Cl + O2 = 2 C02 + 2 H2O + 2 HCl
HCl + C20H14O4 + NaOH = NaOHC20H14O4HCl =>
HCl + C20H14O4 + NaOH = NaOHC20H14O4HCl
(Ag2S) + HNO3 = AgNO3 + NO2 + S + H2O =>
(Ag2S) + 4 HNO3 = 2 AgNO3 + 2 NO2 + S + 2 H2O
HFeO2 + NaCN + H2O = Fe(CN)2 + NaOH + O2 =>
4 HFeO2 + 8 NaCN + 2 H2O = 4 Fe(CN)2 + 8 NaOH + O2
Al(NO3)2 + Zn = Zn(NO3) + Al =>
Al(NO3)2 + 2 Zn = 2 Zn(NO3) + Al
FeSO4(aq) + KCl(aq) = FeCl2 + K2SO4(aq) =>
FeSO4(aq) + 2 KCl(aq) = FeCl2 + K2SO4(aq)
Cu2O + Ca = Cu2 + CaO =>
Cu2O + Ca = Cu2 + CaO
K2S + H2O = H2S + KOH =>
K2S + 2 H2O = H2S + 2 KOH
AgI + NH3 + H2O = AgOH + NH4I =>
AgI + NH3 + H2O = AgOH + NH4I
FeCl3 + (NH4)(OH) = Fe(OH)3 + NH4Cl =>
FeCl3 + 3(NH4)(OH) = Fe(OH)3 + 3 NH4Cl
NaHCO3 + CaO = CaCO3 + NaOH =>
NaHCO3 + CaO = CaCO3 + NaOH
NO2H4 = N2 + H2O =>
2 NO2H4 = N2 + 4 H2O
Na2SO3H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3H2SO4 = Na2SO4 + H2O + SO2
| 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 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/22/24
Équations équilibrées sur03/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
