| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + RbOH = Rb[Al(OH)4]
NaH + CO3 = NaOH + CO2 =>
NaH + CO3 = NaOH + CO2
Mg(s) + Zn(NO3)3(aq) = Mg(NO3)2(aq) + Zn(s) =>
3 Mg(s) + 2 Zn(NO3)3(aq) = 3 Mg(NO3)2(aq) + 2 Zn(s)
CH3CN + C2H5MgBr = CH3CC2H5NMgBr = CH3COC2H5 + NH4Br + Mg{+} =>
CH3CN + C2H5MgBr = CH3CC2H5NMgBr
Fe2(SO4)3 + NaHCO3 = Fe(OH)3 + CO2 + Na2SO4 =>
Fe2(SO4)3 + 6 NaHCO3 = 2 Fe(OH)3 + 6 CO2 + 3 Na2SO4
Bi(NO3)3 + CaI2 = BiI3 + Ca(NO3)2 =>
2 Bi(NO3)3 + 3 CaI2 = 2 BiI3 + 3 Ca(NO3)2
Ni + CuCl2 = NiCl2 + Cu =>
Ni + CuCl2 = NiCl2 + Cu
Ca(NO3)2 + Na2SO4 = CaSO4 + Na2(NO3)2 =>
Ca(NO3)2 + Na2SO4 = CaSO4 + Na2(NO3)2
CuSO4(l) + NH4OH(l) = (NH4)2SO4(s) + Cu(OH)2(s) =>
CuSO4(l) + 2 NH4OH(l) = (NH4)2SO4(s) + Cu(OH)2(s)
NO3{-} + Sn{2+} + H2O = Sn{4+} + NO + OH{-} =>
2 NO3{-} + 3 Sn{2+} + 4 H2O = 3 Sn{4+} + 2 NO + 8 OH{-}
HgCl2 + Na(OH) = Hg(OH)2 + NaCl =>
HgCl2 + 2 Na(OH) = Hg(OH)2 + 2 NaCl
C6H14O + O2 = CO2 + H2O =>
C6H14O + 9 O2 = 6 CO2 + 7 H2O
P2S3 + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 P2S3 + 28 HNO3 + 4 H2O = 6 H3PO4 + 9 H2SO4 + 28 NO
SrC2O4 = Sr + C + O =>
SrC2O4 = Sr + 2 C + 4 O
FeCl2 + H2SO4 = Fe2(SO4)3 + FeCl3 + SO2 + H2O =>
6 FeCl2 + 6 H2SO4 = Fe2(SO4)3 + 4 FeCl3 + 3 SO2 + 6 H2O
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
K2ZnO2 + HNO3 = Zn(NO3)2 + KOH =>
K2ZnO2 + 2 HNO3 = Zn(NO3)2 + 2 KOH
Fe2(SO4)3(aq) + KOH(aq) = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3(aq) + 6 KOH(aq) = 2 Fe(OH)3 + 3 K2SO4
Ba(NO3)2 + K2(SO4) = BaSO4 + KNO3 =>
Ba(NO3)2 + K2(SO4) = BaSO4 + 2 KNO3
O{2-} + e = O{4-} =>
O{2-} + 2e = O{4-}
Fe(NO3)3 + Na2SO3 + H2O = Na2SO4 + Fe(NO3)2 + HNO3 =>
2 Fe(NO3)3 + Na2SO3 + H2O = Na2SO4 + 2 Fe(NO3)2 + 2 HNO3
TiOSO4 + H2O = H2TiO3 + H2SO4 =>
TiOSO4 + 2 H2O = H2TiO3 + H2SO4
Cd + H2SO4 = CdSO4 + H2 =>
Cd + H2SO4 = CdSO4 + H2
SnCl4 + O2 = Sn(ClO3)4 =>
SnCl4 + 6 O2 = Sn(ClO3)4
Ba(NO3)2 + AgBr = BaBr2 + AgNO3 =>
Ba(NO3)2 + 2 AgBr = BaBr2 + 2 AgNO3
PO4 + HCl = H3PO4 + Cl =>
PO4 + 3 HCl = H3PO4 + 3 Cl
NaOH + Nh4Cl = NaCl + Nh4OH =>
NaOH + Nh4Cl = NaCl + Nh4OH
C7H14 + O2 = CO + H2 =>
2 C7H14 + 7 O2 = 14 CO + 14 H2
MgI2 + Zn(ClO3)2 = Mg(ClO3)2 + ZnI2 =>
MgI2 + Zn(ClO3)2 = Mg(ClO3)2 + ZnI2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2S + Na2MnO4 + H2O = S + MnO2 + NaOH =>
Na2S + Na2MnO4 + 2 H2O = S + MnO2 + 4 NaOH
Al2(S2)3 + H2O = Al(OH)3 + H2S2 =>
Al2(S2)3 + 6 H2O = 2 Al(OH)3 + 3 H2S2
Cu(s) + Mg(NO3)2(aq) = Mg + CuNO3 =>
2 Cu(s) + Mg(NO3)2(aq) = Mg + 2 CuNO3
FeO + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeO + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 H2O
AlPO4 + Mg = Al + Mg3(PO4)2 =>
2 AlPO4 + 3 Mg = 2 Al + Mg3(PO4)2
O2 + MnO = Mn3O4 =>
O2 + 6 MnO = 2 Mn3O4
HNO3 + HI = NO2 + I2 + H2O =>
2 HNO3 + 2 HI = 2 NO2 + I2 + 2 H2O
Ca + NH3 = CaH2 + N =>
3 Ca + 2 NH3 = 3 CaH2 + 2 N
FeCO3 + HNO3 = Fe(NO3)2 + CO2 + H2O =>
FeCO3 + 2 HNO3 = Fe(NO3)2 + CO2 + H2O
C2H3Br + HCl = C2H3Cl + HBr =>
C2H3Br + HCl = C2H3Cl + HBr
H2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + H2O + CO2(g) =>
H2SO4(aq) + Na2CO3(aq) = Na2SO4(aq) + H2O + CO2(g)
C2H4O2 + Na2(CO3) = NaC2H3O2 + CO2 + H2O =>
2 C2H4O2 + Na2(CO3) = 2 NaC2H3O2 + CO2 + H2O
C2H2 + AgNO3 + NH4OH = Ag2C2 + NH4NO3 + H2O =>
C2H2 + 2 AgNO3 + 2 NH4OH = Ag2C2 + 2 NH4NO3 + 2 H2O
MnO4{-} + HSO3{-} + OH{-} = MnO4{2-} + HSO4{-} + H2O =>
2 MnO4{-} + HSO3{-} + 2 OH{-} = 2 MnO4{2-} + HSO4{-} + H2O
AgNO3 + Fe(CN)6 = AgFe(CN)6 + NO3 =>
AgNO3 + Fe(CN)6 = AgFe(CN)6 + NO3
NaOH + SO = NaSO + HO =>
NaOH + SO = NaSO + HO
Mg = Mg{2+} + e =>
Mg = Mg{2+} + 2e
In + Cl = InCl3 =>
In + 3 Cl = InCl3
Ca3P2 + HNO3 = Ca(NO3)2 + PH3 =>
Ca3P2 + 6 HNO3 = 3 Ca(NO3)2 + 2 PH3
HClO4 + Ag = AgClO4 + HClO3 + H2O =>
3 HClO4 + 2 Ag = 2 AgClO4 + HClO3 + 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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
