| Équations équilibrées la veille | Équations équilibrées le lendemain |
CoCO3 + H2O + CO2 = Co(HCO3)2
CH3(CH2)16COOH + KOH = CH3(CH2)16COOK + H2O =>
CH3(CH2)16COOH + KOH = CH3(CH2)16COOK + H2O
(iii)Al + H3PO4 = AlPO4 + H2 =>
2(iii)Al + 2 H3PO4 = 2 AlPO4 + 3 H2
H2O + Fe3O4 = Fe(OH)3 + Fe =>
12 H2O + 3 Fe3O4 = 8 Fe(OH)3 + Fe
XeCl4 = Xe + Cl4 =>
XeCl4 = Xe + Cl4
C6H5SO3H + NaOH = C6H5OH + NaHSO3 =>
C6H5SO3H + NaOH = C6H5OH + NaHSO3
NaCl + Li2O = NaO + Li2Cl =>
NaCl + Li2O = NaO + Li2Cl
NH3 + Zn = Zn3N2 + H2 =>
2 NH3 + 3 Zn = Zn3N2 + 3 H2
HCl + HNO3 = H2O + Cl2 + NO2 =>
2 HCl + 2 HNO3 = 2 H2O + Cl2 + 2 NO2
Zinc + Iron(iii)oxide = zincoxide + iron =>
3 Zn + Fe2O3 = 3 ZnO + 2 Fe
LiHCO3 + H2 = Li + H2O + CO2 =>
2 LiHCO3 + H2 = 2 Li + 2 H2O + 2 CO2
NO2 + HCl = HNO2 + Cl2 =>
2 NO2 + 2 HCl = 2 HNO2 + Cl2
KOH + Cl2 = HClO3 + KCl + H2O =>
5 KOH + 3 Cl2 = HClO3 + 5 KCl + 2 H2O
CH3CCH + KMnO4 + H2O = MnO2 + KOH + CH3C(OH)CH(OH) =>
3 CH3CCH + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 CH3C(OH)CH(OH)
Zn + K2O = K2ZnO =>
Zn + K2O = K2ZnO
C6H5COONa + C6H8O6 = CO2 + NaOH + C6H6 =>
6 C6H5COONa + 3 C6H8O6 = 12 CO2 + 6 NaOH + 8 C6H6
SrCl2 + HCl = SrH2 + Cl2 =>
SrCl2 + 2 HCl = SrH2 + 2 Cl2
Mg(s) + B2O3(s) = MgO(s) + B(s) =>
3 Mg(s) + B2O3(s) = 3 MgO(s) + 2 B(s)
Al(SO4)3 + KMnO4 = K2SO4 + MnSO4 + Al2O3 + O2 =>
4 Al(SO4)3 + 8 KMnO4 = 4 K2SO4 + 8 MnSO4 + 2 Al2O3 + 13 O2
CaCO3 + N2O5 = Ca(NO3)2 + CO2 =>
CaCO3 + N2O5 = Ca(NO3)2 + CO2
SNO2 + C = SN + CO2 =>
SNO2 + C = SN + CO2
H2SiO3 + Pb(OH)2 = H2O + Pb2(OH)2(SiO3) =>
H2SiO3 + 2 Pb(OH)2 = 2 H2O + Pb2(OH)2(SiO3)
Cr2(SO4)3 + CaCl2 = CrCl3 + Ca(SO4) =>
Cr2(SO4)3 + 3 CaCl2 = 2 CrCl3 + 3 Ca(SO4)
AuI + H2O = Au + H[Au(OH)I3] =>
3 AuI + H2O = 2 Au + H[Au(OH)I3]
Sb + I = Sb3I =>
3 Sb + I = Sb3I
H2SO4 + K2S = SO2 + H2O + K2SO4 =>
4 H2SO4 + K2S = 4 SO2 + 4 H2O + K2SO4
Ca3(PO4)3 + SiO2 + C = CaSiO3 + CO + P4 =>
4 Ca3(PO4)3 + 12 SiO2 + 36 C = 12 CaSiO3 + 36 CO + 3 P4
FeS6 + Cl2 = FeCl3 + S2Cl2 =>
2 FeS6 + 9 Cl2 = 2 FeCl3 + 6 S2Cl2
MgSO4 + H2 = H2SO4 + Mg =>
MgSO4 + H2 = H2SO4 + Mg
C2H7NO + O2 = CO2 + H2O + N2 =>
4 C2H7NO + 13 O2 = 8 CO2 + 14 H2O + 2 N2
K2Cr2O7 + KI + H2SO4 = K2SO4 + I2 + H2O + Cr(OH)3 =>
K2Cr2O7 + 6 KI + 4 H2SO4 = 4 K2SO4 + 3 I2 + H2O + 2 Cr(OH)3
ZnMg + HBr = ZnMgBr + H =>
ZnMg + HBr = ZnMgBr + H
FK + S = KS + F =>
FK + S = KS + F
NaClO(ac) + H2SO4(ac) = Na2SO4(ac) + HClO(ac) =>
2 NaClO(ac) + H2SO4(ac) = Na2SO4(ac) + 2 HClO(ac)
Na2CrO4(aq) + BaCl2(aq) = BaCrO4(s) + NaCl(aq) =>
Na2CrO4(aq) + BaCl2(aq) = BaCrO4(s) + 2 NaCl(aq)
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
PbCO3 + CH3COOH = Pb(CH3COO)2 + CO2 + H2O =>
PbCO3 + 2 CH3COOH = Pb(CH3COO)2 + CO2 + H2O
Na3P + Cl2 + C = NaCl + CP2 =>
2 Na3P + 3 Cl2 + C = 6 NaCl + CP2
Na2S(Ag) + Cd(NO3)2(Ag) = CdS(s) + NaNO3(Ag) =>
Na2S(Ag) + Cd(NO3)2(Ag) = CdS(s) + 2 NaNO3(Ag)
Pb + ZnCl2 = PbCl3 + Zn =>
2 Pb + 3 ZnCl2 = 2 PbCl3 + 3 Zn
C24H38O14N + H2O = CH4 + CO2 + NH3 =>
8 C24H38O14N + 66 H2O = 103 CH4 + 89 CO2 + 8 NH3
I2 + S2O3{-2} = I{-)+S4O6{-2} =>
I2 + 2 S2O3{-2} = 2 I{-)+S4O6{-2}
Mn(NO3)2 + K2HPO4 = HNO3 + KNO3 + Mn3(PO4)2 =>
3 Mn(NO3)2 + 2 K2HPO4 = 2 HNO3 + 4 KNO3 + Mn3(PO4)2
PCl5(g) + H2O(l) = H3PO4(aq) + HCl(aq) =>
PCl5(g) + 4 H2O(l) = H3PO4(aq) + 5 HCl(aq)
BCl + NaCl = BNaCl2 =>
BCl + NaCl = BNaCl2
Rb + RbNO3 = Rb2O + N =>
5 Rb + RbNO3 = 3 Rb2O + N
Na2B4O7 + H2O = OH + HNa2B4O7 =>
Na2B4O7 + H2O = OH + HNa2B4O7
Cr(NO3)2 + H2O = HNO3 + Cr(OH)2 =>
Cr(NO3)2 + 2 H2O = 2 HNO3 + Cr(OH)2
HCl + CO{2} = HClO{2} + C =>
HCl + CO{2} = HClO{2} + C
Li2CO3 + LiNO3 = LiO2 + CO2 + N =>
Li2CO3 + 3 LiNO3 = 5 LiO2 + CO2 + 3 N
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
