| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + CaBr2 = CuBr2 + CaSO4
Sn(NO3)2 + KBr = KNO3 + SnBr2 =>
Sn(NO3)2 + 2 KBr = 2 KNO3 + SnBr2
Zn + Pb(NO3) = Zn(NO3)2 + Pb =>
Zn + 2 Pb(NO3) = Zn(NO3)2 + 2 Pb
Li[AlH4] + H2O = Li[Al(OH)4] + H2 =>
Li[AlH4] + 4 H2O = Li[Al(OH)4] + 4 H2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
K2CrO4 + KBr + H2O = Cr(OH)3 + KOH + Br2 =>
2 K2CrO4 + 6 KBr + 8 H2O = 2 Cr(OH)3 + 10 KOH + 3 Br2
CH4 + N2Cl4 = N2 + C4Cl4 + H2 =>
4 CH4 + N2Cl4 = N2 + C4Cl4 + 8 H2
(NH4)2CO3 + KCl = (NH4)Cl + K2CO3 =>
(NH4)2CO3 + 2 KCl = 2(NH4)Cl + K2CO3
RbI3 + ClO3 = I2 + Cl + Rb2O =>
6 RbI3 + ClO3 = 9 I2 + Cl + 3 Rb2O
NOCl2 + Cl2 + H2O = HNO3 + HCl =>
2 NOCl2 + Cl2 + 4 H2O = 2 HNO3 + 6 HCl
Al + H2S = Al2S2 + H2 =>
2 Al + 2 H2S = Al2S2 + 2 H2
SnO2 + K2O = K4SnO4 =>
SnO2 + 2 K2O = K4SnO4
ZnPb2 + NO3 = ZnNO3 + Pb2 =>
ZnPb2 + NO3 = ZnNO3 + Pb2
Li3PO4(aq) + BaS(aq) = Li2S(s) + Ba3(PO4)2(s) =>
2 Li3PO4(aq) + 3 BaS(aq) = 3 Li2S(s) + Ba3(PO4)2(s)
CaI + Cl = CaCl2 + I2 =>
2 CaI + 4 Cl = 2 CaCl2 + I2
CH3CHCH2 + H2O = CH3CH(OH)CH3 =>
CH3CHCH2 + H2O = CH3CH(OH)CH3
H3AsO4 + Be(OH)2 = Be3(AsO4)2 + H2O =>
2 H3AsO4 + 3 Be(OH)2 = Be3(AsO4)2 + 6 H2O
Na + CH4 = CH3Na + H2 =>
2 Na + 2 CH4 = 2 CH3Na + H2
As2O3 + HNO3 + H2O = H2AsO3 + NO2 =>
As2O3 + 2 HNO3 + H2O = 2 H2AsO3 + 2 NO2
Br2 + NaI = I2 + Br2Na =>
2 Br2 + 2 NaI = I2 + 2 Br2Na
Mg(OH)2 + F = MgF2 + OH =>
Mg(OH)2 + 2 F = MgF2 + 2 OH
Al + (Cl)2 = Al(Cl)3 =>
2 Al + 3(Cl)2 = 2 Al(Cl)3
Nb + OH = Nb(OH)5 =>
Nb + 5 OH = Nb(OH)5
AgNo3 + ZnBr2 = Zn(No3)2 + AgBr =>
2 AgNo3 + ZnBr2 = Zn(No3)2 + 2 AgBr
CH2CO + OH{-} = HCCO + H2O + e =>
CH2CO + OH{-} = HCCO + H2O + e
H2CO + Cu(OH)2 = Cu2O + CO2 + H2O =>
H2CO + 4 Cu(OH)2 = 2 Cu2O + CO2 + 5 H2O
KBr + KBrO4 + H2O = Br2 + KOH =>
7 KBr + KBrO4 + 4 H2O = 4 Br2 + 8 KOH
KClO3 + Mn = KCl + MnO2 =>
2 KClO3 + 3 Mn = 2 KCl + 3 MnO2
PbO3 = PbO + O =>
PbO3 = PbO + 2 O
FeSO4 + KSCN = K4(Fe(SCN)6) + K2SO4 =>
FeSO4 + 6 KSCN = K4(Fe(SCN)6) + K2SO4
Fe(s)O3 + H2(g) = Fe3O4(s) + H2O(g) =>
3 Fe(s)O3 + 5 H2(g) = Fe3O4(s) + 5 H2O(g)
Li + AgNO3 = LiNO3 + Ag =>
Li + AgNO3 = LiNO3 + Ag
N2 + Mg = N2(Mg3) =>
N2 + 3 Mg = N2(Mg3)
FeBr3 + KI = FeI2 + I2 + KBr =>
2 FeBr3 + 6 KI = 2 FeI2 + I2 + 6 KBr
Cu2CO3(OH)2 + HCl = CO2 + H2O + CuCl2 =>
Cu2CO3(OH)2 + 4 HCl = CO2 + 3 H2O + 2 CuCl2
HPO4{2-} + HCl = ClPO3{2-} + H2O =>
HPO4{2-} + HCl = ClPO3{2-} + H2O
Cr(OH)3 + NH4OH = Cr(NH3)6(OH)3 + H2O =>
Cr(OH)3 + 6 NH4OH = Cr(NH3)6(OH)3 + 6 H2O
Na4V6O17 + KI + H2X = V2X3 + I2 + Na2X + K2X + H2O =>
Na4V6O17 + 12 KI + 17 H2X = 3 V2X3 + 6 I2 + 2 Na2X + 6 K2X + 17 H2O
K2Cr2O7 + KI + H2SO4 = I + H2O + Cr2(SO4)3 + K2SO4 =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 6 I + 7 H2O + Cr2(SO4)3 + 4 K2SO4
AlSO + BaCl = AlCl + BaSO =>
AlSO + BaCl = AlCl + BaSO
Na3HPO4 + CuSO4 = Cu3(HPO4)2 + Na2SO4 =>
2 Na3HPO4 + 3 CuSO4 = Cu3(HPO4)2 + 3 Na2SO4
MnO + SiO2 = MnSiO3 =>
MnO + SiO2 = MnSiO3
FeS + O7 = FeO3 + SO2 =>
7 FeS + 5 O7 = 7 FeO3 + 7 SO2
ClF3 + O2 = Cl2O + F2 =>
4 ClF3 + O2 = 2 Cl2O + 6 F2
C2H4 + I = C2H4I =>
C2H4 + I = C2H4I
Y2O3 + HNO3 = H2O + Y(NO3)3 =>
Y2O3 + 6 HNO3 = 3 H2O + 2 Y(NO3)3
H2S2O7 + Na2S = Na2SO4 + S + H2O =>
2 H2S2O7 + 3 Na2S = 3 Na2SO4 + 4 S + 2 H2O
C6H10 + I2 = C6H10I2 =>
C6H10 + I2 = C6H10I2
CUO + H{+} = CU{2+} + H2O =>
CUO + 2 H{+} = CU{2+} + H2O
C12H11O11 + O2 = CO2 + H2O =>
4 C12H11O11 + 37 O2 = 48 CO2 + 22 H2O
| 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 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
