| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSn + H2SO4 = CuSO4 + Sn + H2
C2H4 + Cl = C2H4Cl2 =>
C2H4 + 2 Cl = C2H4Cl2
C6H6O2 + C6H10O3 = C10H8O4 + C2H6O =>
4 C6H6O2 + 5 C6H10O3 = 4 C10H8O4 + 7 C2H6O
K3PO4 + H2O = KOH + H3PO4 =>
K3PO4 + 3 H2O = 3 KOH + H3PO4
Mg2Si + O2 = Mg2 + SiO2 =>
Mg2Si + O2 = Mg2 + SiO2
KI + H2(SO4) = I + H2S + K2O =>
8 KI + H2(SO4) = 8 I + H2S + 4 K2O
Fe + O2 = Fe2O =>
4 Fe + O2 = 2 Fe2O
Zn + MnO2 + NH4{+} = [Zn(NH3)2]{2+} + MnO(OH) =>
Zn + 2 MnO2 + 2 NH4{+} = [Zn(NH3)2]{2+} + 2 MnO(OH)
H2S + Sn + O2 = SnS + H2O =>
2 H2S + 2 Sn + O2 = 2 SnS + 2 H2O
Zn + HCe = ZnCe2 + H2 =>
Zn + 2 HCe = ZnCe2 + H2
Cr3O3 + Na2CO3 + KNO3 = Na2CrO4 + KNO2 + CO2 =>
Cr3O3 + 3 Na2CO3 + 6 KNO3 = 3 Na2CrO4 + 6 KNO2 + 3 CO2
(NH4)2Cr2O7 + H2S + H2SO4 = (NH4)2SO4 + Cr2(SO4)3 + H2O =>
4(NH4)2Cr2O7 + 3 H2S + 13 H2SO4 = 4(NH4)2SO4 + 4 Cr2(SO4)3 + 16 H2O
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO =>
2 Na2SO3 + H2SO4 = 2 Na2SO4 + H2O + SO
NH4OH + H2C2O4 = H2O + C2NH4 + CO2 =>
2 NH4OH + 9 H2C2O4 = 10 H2O + 2 C2NH4 + 14 CO2
Mn(OH)2 + CaOCl2 = MnO2 + CaCl2 + H2O =>
Mn(OH)2 + CaOCl2 = MnO2 + CaCl2 + H2O
CuSeO3 = CuSe + O3 =>
CuSeO3 = CuSe + O3
Na[Al(OH)4] + SO2 = Na2SO3 + Al(OH)3 + H2O =>
2 Na[Al(OH)4] + SO2 = Na2SO3 + 2 Al(OH)3 + H2O
CaNO3 + NaCO3 = Ca(CO3)2 + Na2NO3 =>
CaNO3 + 2 NaCO3 = Ca(CO3)2 + Na2NO3
Br2 + Ba(IO)2 = Ba + Br(IO) =>
Br2 + Ba(IO)2 = Ba + 2 Br(IO)
H2 + C = CH4 =>
2 H2 + C = CH4
C4H6 + Cl2 = C4H6Cl2 =>
C4H6 + Cl2 = C4H6Cl2
H2O(g) + C = CO + H2(g) =>
H2O(g) + C = CO + H2(g)
PbSO + H2O2 = PbSO4 + H2O =>
PbSO + 3 H2O2 = PbSO4 + 3 H2O
FI = I + IF5 =>
5 FI = 4 I + IF5
H3PO4 + K2SiO3 = K3PO4 + H2SiO3 =>
2 H3PO4 + 3 K2SiO3 = 2 K3PO4 + 3 H2SiO3
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
C2H5OH + CH3COO = CH3COOC2H5 + H2O =>
6 C2H5OH + 4 CH3COO = 5 CH3COOC2H5 + 4 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
KCl + NH4OH = NH4Cl + KOH =>
KCl + NH4OH = NH4Cl + KOH
K2SO4(s) + Ba(C2H3O2)2(aq) = BaSO4(s) + KC2H3O2(aq) =>
K2SO4(s) + Ba(C2H3O2)2(aq) = BaSO4(s) + 2 KC2H3O2(aq)
Co + I2 = CoI2 =>
Co + I2 = CoI2
Li + N = Li3N =>
3 Li + N = Li3N
FeO + S = Fe + SO3 =>
3 FeO + S = 3 Fe + SO3
KClO3 + HCl = KCl + Cl2O + H2O =>
2 KClO3 + 6 HCl = 2 KCl + 3 Cl2O + 3 H2O
Cl3 = Cl =>
Cl3 = 3 Cl
HCl(aq) + Li2CO3(aq) = H2CO3 + LiCl =>
2 HCl(aq) + Li2CO3(aq) = H2CO3 + 2 LiCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
P2S3 + NH4ClO3 + H2O + NH3 = NH4PO3 + NH4SO4 + NH4Cl =>
6 P2S3 + 31 NH4ClO3 + 15 H2O + 30 NH3 = 12 NH4PO3 + 18 NH4SO4 + 31 NH4Cl
CuCl2 + H2SO4 = HCl + CuSO4 =>
CuCl2 + H2SO4 = 2 HCl + CuSO4
MgCl2 + MgOH = Mg(OH)2 + MgCl =>
MgCl2 + 2 MgOH = Mg(OH)2 + 2 MgCl
ZnO + CO = ZnCO2 =>
ZnO + CO = ZnCO2
Zn(s) + HCl(aq) = ZnCl2(s) + H2(s) =>
Zn(s) + 2 HCl(aq) = ZnCl2(s) + H2(s)
C6H5OH + FeCl3 = C6H5OFeCl2 + HCl =>
C6H5OH + FeCl3 = C6H5OFeCl2 + HCl
H2SO4 + C2H6O = CO2 + H2O + SO2 =>
6 H2SO4 + C2H6O = 2 CO2 + 9 H2O + 6 SO2
Fe3O4 + MnO2 + HCl = FeCl3 + MnCl2 + H2O =>
2 Fe3O4 + MnO2 + 20 HCl = 6 FeCl3 + MnCl2 + 10 H2O
CH3COOH + KOH = H2O + K + C2H3O2 =>
CH3COOH + KOH = H2O + K + C2H3O2
SiO2 + Cu = Si + CuO =>
SiO2 + 2 Cu = Si + 2 CuO
Bi(OH)3 + HCl = BiCl3 + H2O =>
Bi(OH)3 + 3 HCl = BiCl3 + 3 H2O
AgBr + NaOH + C6H6O2 = Ag + C6H4O2 + NaBr + H2O =>
2 AgBr + 2 NaOH + C6H6O2 = 2 Ag + C6H4O2 + 2 NaBr + 2 H2O
C4H9OH + CH3CH3COOH = CH3CH3COOCH2CH2CH2CH3 + H2O =>
C4H9OH + CH3CH3COOH = CH3CH3COOCH2CH2CH2CH3 + 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/08/24
Équations équilibrées sur05/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
