| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(C2H3O2)2 + K2SO4 = 2 KC2H3O2 + CaSO4
HNO3 + Na2(SO3) = SO2 + H2O + Na(NO3) =>
2 HNO3 + Na2(SO3) = SO2 + H2O + 2 Na(NO3)
UF4 + Mg = MgF2 + U =>
UF4 + 2 Mg = 2 MgF2 + U
C2H40 + O2 = CO + H2O =>
C2H40 + 11 O2 = 2 CO + 20 H2O
CH2O2 + Cl2*6H2O = (HCO2)3 + H2O + HCl =>
6 CH2O2 + 3 Cl2*6H2O = 2(HCO2)3 + 18 H2O + 6 HCl
H3PO4 + MgHO = Mg3PO4 + H2O =>
H3PO4 + 3 MgHO = Mg3PO4 + 3 H2O
CH3CH2COOH + CaCO3 = (CH3CH2COO)2Ca + H2O + CO2 =>
2 CH3CH2COOH + CaCO3 = (CH3CH2COO)2Ca + H2O + CO2
I2 + Ca(OH)2 = CaI2 + Ca(IO)2 + H2O =>
2 I2 + 2 Ca(OH)2 = CaI2 + Ca(IO)2 + 2 H2O
BaCl2 + CaCl2 = BaCa + Cl =>
BaCl2 + CaCl2 = BaCa + 4 Cl
NaBr + KMnO4 + H2SO4 = MnSO4 + K2SO4 + Br2 + NaSO4 + H2O =>
10 NaBr + 4 KMnO4 + 16 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 Br2 + 10 NaSO4 + 16 H2O
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O =>
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O
(NH4)2SO4 + Ba(NO3)2 = Ba2(SO4)2 + (NH4)(NO3) =>
2(NH4)2SO4 + 2 Ba(NO3)2 = Ba2(SO4)2 + 4(NH4)(NO3)
H2CrO4 + Fe = Fe2(CrO4)3 + H2 =>
3 H2CrO4 + 2 Fe = Fe2(CrO4)3 + 3 H2
KMnO4 + Na2S + H2SO4 = MnS4 + K2SO4 + Na2SO4 + H2O =>
8 KMnO4 + 31 Na2S + 36 H2SO4 = 8 MnS4 + 4 K2SO4 + 31 Na2SO4 + 36 H2O
BaCO3 + Na2SO3 = BaSO3 + Na2CO3 =>
BaCO3 + Na2SO3 = BaSO3 + Na2CO3
CaCO3 + H2O2 = CaO24H2O + CO2 + H2O =>
CaCO3 + 23 H2O2 = CaO24H2O + CO2 + 22 H2O
Co(OH)3 + HNO3 = Co(NO3)3 + HOH =>
Co(OH)3 + 3 HNO3 = Co(NO3)3 + 3 HOH
Ca + H(C2H3O2) = Ca(C2H3O2)2 + H =>
Ca + 2 H(C2H3O2) = Ca(C2H3O2)2 + 2 H
C7H11NO6 + Mg(OH)2 + NaOH = C7H7NO6MgNa2 + H2O =>
C7H11NO6 + Mg(OH)2 + 2 NaOH = C7H7NO6MgNa2 + 4 H2O
NaOH + C8H8O2 = NaO + C8H8(OH)2 =>
2 NaOH + C8H8O2 = 2 NaO + C8H8(OH)2
Ag2O(g) + Cl2(g) = AgCl(s) + O2(g) =>
2 Ag2O(g) + 2 Cl2(g) = 4 AgCl(s) + O2(g)
O3 + KBr = K2O + Br =>
O3 + 6 KBr = 3 K2O + 6 Br
H2SO4 + NiCO3 = NiSO4 + CO2 + H2O =>
H2SO4 + NiCO3 = NiSO4 + CO2 + H2O
N2H4 + FeCl3 + NaOH = FeCl2 + N2 + NaCl + H2O =>
N2H4 + 4 FeCl3 + 4 NaOH = 4 FeCl2 + N2 + 4 NaCl + 4 H2O
KClO3 + Sr = SrO + KCl =>
KClO3 + 3 Sr = 3 SrO + KCl
SnO2 + C = Sn2 + CO =>
2 SnO2 + 4 C = Sn2 + 4 CO
PbO2 + N2O3 = PbN2O5 =>
PbO2 + N2O3 = PbN2O5
CH4OH + O2 = CH4O + H2O =>
4 CH4OH + O2 = 4 CH4O + 2 H2O
(Cr(CO(NH2)2)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + CO2 + KNO3 + MnSO4 + K2SO4 + H2O =>
10(Cr(CO(NH2)2)6)4(Cr(CN)6)3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 420 CO2 + 660 KNO3 + 1176 MnSO4 + 223 K2SO4 + 1879 H2O
NaHCO3 + C6H8O7 = CO2 + NaC6H5O7 + H2O =>
9 NaHCO3 + 8 C6H8O7 = 3 CO2 + 9 NaC6H5O7 + 14 H2O
S(CH3)2 + O2 = SO2 + CO2 + H2O =>
2 S(CH3)2 + 9 O2 = 2 SO2 + 4 CO2 + 6 H2O
Ag + Hg(NO3)2 = Hg2 + Ag(NO3) =>
4 Ag + 2 Hg(NO3)2 = Hg2 + 4 Ag(NO3)
Br2 + ZnCl2 = ZnBr2 + Cl2 =>
Br2 + ZnCl2 = ZnBr2 + Cl2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Br2 + ZnCl2 = ZnBr2 + Cl2 =>
Br2 + ZnCl2 = ZnBr2 + Cl2
Si + F2 = Si2F4 =>
2 Si + 2 F2 = Si2F4
Fe + SO3 = Fe2(SO3)3 =>
2 Fe + 3 SO3 = Fe2(SO3)3
Hf + C = HfC =>
Hf + C = HfC
CH3NHCH3 + O2 = CO2 + H2O + N2 =>
4 CH3NHCH3 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
[Co(H2O)6]{2+} + NO2{-} + O2 = [Co(NO2)6]{3-} + OH{-} + H2O =>
4[Co(H2O)6]{2+} + 24 NO2{-} + O2 = 4[Co(NO2)6]{3-} + 4 OH{-} + 22 H2O
KAl(SO4)2*12(H2O) + CH3(CH2)8CH3 = KAl(SO4)2*10(H2O) + CH3(CH2)8CH3*2HOH =>
KAl(SO4)2*12(H2O) + CH3(CH2)8CH3 = KAl(SO4)2*10(H2O) + CH3(CH2)8CH3*2HOH
As + NaOH = Na3AsO3 + H2222 =>
2222 As + 6666 NaOH = 2222 Na3AsO3 + 3 H2222
Na2SO4 + Al2(SO4)3 = NaAl(SO4)2 =>
Na2SO4 + Al2(SO4)3 = 2 NaAl(SO4)2
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
LiF + Al4Si3 = Li4Si + AlF3 =>
12 LiF + Al4Si3 = 3 Li4Si + 4 AlF3
K3[Fe(CN)6] + NaOH + MnSO4 = K3NaFe(CN)6 + NaSO4 + MnO(OH)2 + H2O =>
3 K3[Fe(CN)6] + 4 NaOH + MnSO4 = 3 K3NaFe(CN)6 + NaSO4 + MnO(OH)2 + H2O
H2O + NaAlSi3O8 = Na + Al + H4SiO4 + O =>
6 H2O + NaAlSi3O8 = Na + Al + 3 H4SiO4 + 2 O
Fe(NO3) + NaCl = FeCl + NaNO3 =>
Fe(NO3) + NaCl = FeCl + NaNO3
C3H8 + NaOH = NaC3H9 + O2 =>
2 C3H8 + 2 NaOH = 2 NaC3H9 + O2
Ag3AsO4 + H2O = Ag3OH + HAsO4 =>
Ag3AsO4 + H2O = Ag3OH + HAsO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/04/24
Équations équilibrées sur03/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
