| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mn + 2 ClO3 = MnO2 + 2 ClO2
CaCO3 + HClO4 = Ca(ClO4)2 + H2CO3 =>
CaCO3 + 2 HClO4 = Ca(ClO4)2 + H2CO3
CH3Cl = C + H + Cl =>
CH3Cl = C + 3 H + Cl
NH4I + Hg2(NO3)2 = Hg2I + NH4(NO3)2 =>
NH4I + Hg2(NO3)2 = Hg2I + NH4(NO3)2
Fe + NO = FeO + N2 =>
2 Fe + 2 NO = 2 FeO + N2
C6H13NO2 + O2 = CO2 + H2O + NO3 =>
4 C6H13NO2 + 39 O2 = 24 CO2 + 26 H2O + 4 NO3
H2 + ICI = HI + HCI =>
H2 + ICI = HI + HCI
HOCN + H2O = HCN + H2O2 =>
HOCN + H2O = HCN + H2O2
ZnSO4 + C = ZnS + CO2 =>
ZnSO4 + 2 C = ZnS + 2 CO2
HgS + HNO3 + HCl = H2HgCl4 + H2O + NO2 + S =>
HgS + 2 HNO3 + 4 HCl = H2HgCl4 + 2 H2O + 2 NO2 + S
FeCl2 + H2SO4 = Fe2(SO4)3 + FeCl3 + SO2 + H2O =>
6 FeCl2 + 6 H2SO4 = Fe2(SO4)3 + 4 FeCl3 + 3 SO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Br2 + H2O = BrH2O =>
Br2 + 2 H2O = 2 BrH2O
Bi2O5 = Bi + O2 =>
2 Bi2O5 = 4 Bi + 5 O2
C2H4(g) + O2 = CO2 + H2O =>
C2H4(g) + 3 O2 = 2 CO2 + 2 H2O
CuO(s) + Mg(s) = Cu(s) + MgO(s) =>
CuO(s) + Mg(s) = Cu(s) + MgO(s)
FeCl2 + O2 = Fe3O4 + Cl2 =>
3 FeCl2 + 2 O2 = Fe3O4 + 3 Cl2
Mg + K2CO3 = MgCO3 + K =>
Mg + K2CO3 = MgCO3 + 2 K
Cu(NO3)2 + NaI = CuI + I + NaNO3 =>
Cu(NO3)2 + 2 NaI = CuI + I + 2 NaNO3
SrO = Sr + O =>
SrO = Sr + O
Fe + BaBr2 = FeBr3 + Ba =>
2 Fe + 3 BaBr2 = 2 FeBr3 + 3 Ba
HCN + H2O = HCOONH4 =>
HCN + 2 H2O = HCOONH4
CO2 + H2 = CH4 + H2O = O =>
CO2 + 4 H2 = CH4 + 2 H2O
C4H10O(l) + O2(g) = CO2(l) + H2O(g) =>
C4H10O(l) + 6 O2(g) = 4 CO2(l) + 5 H2O(g)
FeTiO3 + Cl + C = TiCl4 + FeCl2 + CO =>
FeTiO3 + 6 Cl + 3 C = TiCl4 + FeCl2 + 3 CO
ZnCl2 + H3PO4 = Zn3(PO4)2 + HCl =>
3 ZnCl2 + 2 H3PO4 = Zn3(PO4)2 + 6 HCl
Ca(s) + Cl(g) = CaCl2(s) =>
Ca(s) + 2 Cl(g) = CaCl2(s)
C3H7OH + C2H5COOH = C2H5COOC3H7 + H2O =>
C3H7OH + C2H5COOH = C2H5COOC3H7 + H2O
K2CrO4(aq) + HCl(aq) = H2CrO4(aq) + KCl(aq) =>
K2CrO4(aq) + 2 HCl(aq) = H2CrO4(aq) + 2 KCl(aq)
H2C2O4 + CsOH = Cs2C2O4 + HOH =>
H2C2O4 + 2 CsOH = Cs2C2O4 + 2 HOH
N2 + I = NI =>
N2 + 2 I = 2 NI
C2H2O4 = CH2O2 + CO2 =>
C2H2O4 = CH2O2 + CO2
Zn + Cu2(NO3) = Zn(NO3)2 + Cu =>
Zn + 2 Cu2(NO3) = Zn(NO3)2 + 4 Cu
C4H9OH + CuO = CO2 + H2O + Cu =>
C4H9OH + 12 CuO = 4 CO2 + 5 H2O + 12 Cu
KMnO4 + FeSO4*7H2O + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 10 FeSO4*7H2O + 8 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 78 H2O
C15H30 + O2 = H2O + CO2 =>
2 C15H30 + 45 O2 = 30 H2O + 30 CO2
HClO3 + CaO = CaHCl + O2 =>
HClO3 + CaO = CaHCl + 2 O2
H2SO4 + NaOH = (H2O) + Na2SO4 =>
H2SO4 + 2 NaOH = 2(H2O) + Na2SO4
Na + C = NaC =>
Na + C = NaC
Cu(s) + H2SO4 = CuSO4 + CuS(s) + H2O =>
4 Cu(s) + 4 H2SO4 = 3 CuSO4 + CuS(s) + 4 H2O
Fe(NO3)2 + Na2CO3 = FeCO3 + NaNO3 =>
Fe(NO3)2 + Na2CO3 = FeCO3 + 2 NaNO3
MnI3 = Mn + I =>
MnI3 = Mn + 3 I
C2H7N + H2O = C2H7NH + OH =>
C2H7N + H2O = C2H7NH + OH
Hg + AgNO3 = Hg2(NO3)2 + Ag =>
2 Hg + 2 AgNO3 = Hg2(NO3)2 + 2 Ag
K(s) + HCl(aq) = H2(g) + KCl(aq) =>
2 K(s) + 2 HCl(aq) = H2(g) + 2 KCl(aq)
Pb(NO3)4(aq) + K2CO3(aq) = KNO3(aq) + Pb(CO3)2(aq) =>
Pb(NO3)4(aq) + 2 K2CO3(aq) = 4 KNO3(aq) + Pb(CO3)2(aq)
Be + H = BeH2 =>
Be + 2 H = BeH2
KMnO4 + CH3COCH2COCH3 = Mn(C5H7O2)3 + CO2 + H2O + KOH =>
6 KMnO4 + 19 CH3COCH2COCH3 = 6 Mn(C5H7O2)3 + 5 CO2 + 10 H2O + 6 KOH
Cu(s) + NaCl(aq) = CuCl(aq) + Na(s) =>
Cu(s) + NaCl(aq) = CuCl(aq) + Na(s)
Zn(C2H3O2)2 + KNO3 = K2(C2H3O2)2 + Zn(NO3)2 =>
Zn(C2H3O2)2 + 2 KNO3 = K2(C2H3O2)2 + Zn(NO3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
