| Équations équilibrées la veille | Équations équilibrées le lendemain |
K + 3 ZnCl2 = 3 Zn + K(Cl3)2
S2{-2} + I2 + OH{-} = SO4{-2} + I{-} + H2O =>
S2{-2} + 7 I2 + 16 OH{-} = 2 SO4{-2} + 14 I{-} + 8 H2O
SrBr2 + Fe2(SO4)3 = FeBr3 + SrSO4 =>
3 SrBr2 + Fe2(SO4)3 = 2 FeBr3 + 3 SrSO4
NiO4 + CO = Ni3 + CO2 =>
3 NiO4 + 12 CO = Ni3 + 12 CO2
Bi(OH)3 + H2SO4 = Bi2(SO4)3 + HOH =>
2 Bi(OH)3 + 3 H2SO4 = Bi2(SO4)3 + 6 HOH
C2H3O2 = C + H3 + O =>
C2H3O2 = 2 C + H3 + 2 O
Cd + CO3 = CdCO3 =>
Cd + CO3 = CdCO3
K2 + B = KB =>
K2 + 2 B = 2 KB
C3H4OH(COOH)3 + NaHCO3 = C3H4OH(COONa)3 + H2O + CO2 =>
C3H4OH(COOH)3 + 3 NaHCO3 = C3H4OH(COONa)3 + 3 H2O + 3 CO2
CrCl3*6H2O + (NH2)2CO + CH3COCH2COCH3 = Cr(acac)3 + NH4Cl + CO2 + H2O =>
24 CrCl3*6H2O + 36(NH2)2CO + 3 CH3COCH2COCH3 = 8 Cr(acac)3 + 72 NH4Cl + 51 CO2 + 84 H2O
Cu(NO3)2(ac) + NaHCO3(ac) = CuCO3(s) + NaNO3(ac) + CO2(g) + H2O(l) =>
Cu(NO3)2(ac) + 2 NaHCO3(ac) = CuCO3(s) + 2 NaNO3(ac) + CO2(g) + H2O(l)
NaOH + Br2 = NaBr + NaBrO3 + H2 =>
6 NaOH + 3 Br2 = 4 NaBr + 2 NaBrO3 + 3 H2
Fe(g) + H2O(g) = H2(g) + Fe3O4(s) =>
3 Fe(g) + 4 H2O(g) = 4 H2(g) + Fe3O4(s)
H3AsO4 + KOH = H2O + K3AsO4 =>
H3AsO4 + 3 KOH = 3 H2O + K3AsO4
(CuOH)2CO3 = CuO + H2O + CO2 =>
(CuOH)2CO3 = 2 CuO + H2O + CO2
Cu + HNO3 = Cu(NO3)2 + H2O + N2O =>
4 Cu + 10 HNO3 = 4 Cu(NO3)2 + 5 H2O + N2O
Na2MoO4 + Zn + HCl = Mo5O14 + ZnCl2 + NaCl + H2O =>
5 Na2MoO4 + Zn + 12 HCl = Mo5O14 + ZnCl2 + 10 NaCl + 6 H2O
Al + NH4HClO4 = Al2O3 + AlCl3 + NO + H2O =>
4 Al + 6 NH4HClO4 = Al2O3 + 2 AlCl3 + 6 NO + 15 H2O
HNO3 + (Cu(NH3)4)SO4 = H2SO4 + (Cu(NH3)4)(NO3)2 =>
2 HNO3 + (Cu(NH3)4)SO4 = H2SO4 + (Cu(NH3)4)(NO3)2
K4[Fe(CN)6] + FeCl3 = KFe[Fe(CN)6] + KCl =>
K4[Fe(CN)6] + FeCl3 = KFe[Fe(CN)6] + 3 KCl
NaO + H2SO3 = NaSO3 + H2O =>
NaO + H2SO3 = NaSO3 + H2O
HCl(ac) + Mg(s) = MgCl2(ac) + H2(g) =>
2 HCl(ac) + Mg(s) = MgCl2(ac) + H2(g)
HNO2 + S = NO + H2SO4 + H2O =>
6 HNO2 + S = 6 NO + H2SO4 + 2 H2O
MnO4 + KBr = Br2 + KMnO4 =>
2 MnO4 + 2 KBr = Br2 + 2 KMnO4
MgCl2 + S8 = MgCl2S =>
8 MgCl2 + S8 = 8 MgCl2S
K3PO4 + CuI2 = KI + Cu3(PO4)2 =>
2 K3PO4 + 3 CuI2 = 6 KI + Cu3(PO4)2
LiOH + CO2 + H2O = LiOHCO3 + H2 =>
LiOH + CO2 + H2O = LiOHCO3 + H2
Mg6[(Si4O10)(OH)8] + HCl = MgCl2 + SiO2 + H2O =>
Mg6[(Si4O10)(OH)8] + 12 HCl = 6 MgCl2 + 4 SiO2 + 10 H2O
ClO{-} + S2O3{2-} = Cl{-} + S2O4{2-} =>
ClO{-} + S2O3{2-} = Cl{-} + S2O4{2-}
HI + NH3 = (HI)NH3 =>
HI + NH3 = (HI)NH3
Cu + H2(SO4) = CuSO4 + SO2 + H2O =>
Cu + 2 H2(SO4) = CuSO4 + SO2 + 2 H2O
AgNO3 + NaBr + HNO3 = Na(NO3)2 + AgBr + H2 =>
2 AgNO3 + 2 NaBr + 2 HNO3 = 2 Na(NO3)2 + 2 AgBr + H2
C11H11O2 + O2 = CO2 + H2O =>
4 C11H11O2 + 51 O2 = 44 CO2 + 22 H2O
NH4OH + Cu(CrH3O2)2 = NH4(CrH3O2)2 + CuOH =>
NH4OH + Cu(CrH3O2)2 = NH4(CrH3O2)2 + CuOH
(NH4)2Cr2O7 + H2SO4 + H2C2O4 = (NH4)2SO4 + Cr2(SO4)3 + H2O + CO2 =>
(NH4)2Cr2O7 + 4 H2SO4 + 3 H2C2O4 = (NH4)2SO4 + Cr2(SO4)3 + 7 H2O + 6 CO2
CH4 + O2 + F = H2O + CF4 =>
CH4 + O2 + 4 F = 2 H2O + CF4
BeF2 + O2 = BeO + F =>
2 BeF2 + O2 = 2 BeO + 4 F
C2H3O2 + H2O = HC2H3O2 + OH =>
C2H3O2 + H2O = HC2H3O2 + OH
Au + HMnO4 = Au(MnO4)3 + H2 =>
2 Au + 6 HMnO4 = 2 Au(MnO4)3 + 3 H2
Cl2 + H2O = H2Cl2O =>
Cl2 + H2O = H2Cl2O
(CH3(C6H12)CH3) + O2 = CO2 + H2O =>
2(CH3(C6H12)CH3) + 25 O2 = 16 CO2 + 18 H2O
HCl + Ag = AgCl + H2 =>
2 HCl + 2 Ag = 2 AgCl + H2
No2 + H2O = HNo3 + O2 =>
6 No2 + 2 H2O = 4 HNo3 + O2
(Fe2(NH4)2(SO4)4) + KSCN = Fe2SCN + K(NH4)2(SO4)4 =>
(Fe2(NH4)2(SO4)4) + KSCN = Fe2SCN + K(NH4)2(SO4)4
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
S2O8{-2} + C6H6 + H2O = CO2 + SO4{-2} + H{+} =>
15 S2O8{-2} + C6H6 + 12 H2O = 6 CO2 + 30 SO4{-2} + 30 H{+}
Mn3(PO4)4 + K2CO3 = Mn2(CO3)4 + K3(PO4) =>
2 Mn3(PO4)4 + 12 K2CO3 = 3 Mn2(CO3)4 + 8 K3(PO4)
K3AlF6 + H2O = KAlO2 + HKF2 + HF =>
K3AlF6 + 2 H2O = KAlO2 + 2 HKF2 + 2 HF
Na2CO3 + HC2H3O2 = NaC2 + H2O + CO2 =>
4 Na2CO3 + 9 HC2H3O2 = 8 NaC2 + 18 H2O + 6 CO2
MnO2 + NaHSO3 = NaOH + MnSO4 =>
MnO2 + NaHSO3 = NaOH + MnSO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
