| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 SO3 + 2 H2O = (S2O4) + 4 OH
C6H6 + C6H5COCl = C13H10O + HCl =>
C6H6 + C6H5COCl = C13H10O + HCl
K2CO3 + MnSO4 = MnCO3 + K2SO4 =>
K2CO3 + MnSO4 = MnCO3 + K2SO4
KCl + H2O = KOH + ClH =>
KCl + H2O = KOH + ClH
C3H8OH + HCl = C3H8Cl + H2O =>
C3H8OH + HCl = C3H8Cl + H2O
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Cr + NaOH + H2O = Na2Cr(OH)4 + H2 =>
Cr + 2 NaOH + 2 H2O = Na2Cr(OH)4 + H2
Ca3(PO4)2 + H3PO4 = CaHPO4 =>
Ca3(PO4)2 + H3PO4 = 3 CaHPO4
Na2SeO3 + HCl = NaHSeO3 + NaCl =>
Na2SeO3 + HCl = NaHSeO3 + NaCl
NiOHBr + HBr = NiBr2 + H2O =>
NiOHBr + HBr = NiBr2 + H2O
C5H10O2 + NaHCO3 = C5H10Na + H2O + CO2 =>
31 C5H10O2 + 26 NaHCO3 = 26 C5H10Na + 38 H2O + 51 CO2
ZnCl2 + AgNO3 = AgCl + Zn(NO3)2 =>
ZnCl2 + 2 AgNO3 = 2 AgCl + Zn(NO3)2
KI + H2SO4 = K0SO4 + I2 + H2S + H2O =>
4 KI + 5 H2SO4 = 4 K0SO4 + 2 I2 + H2S + 4 H2O
KHS = K2S + H2S =>
2 KHS = K2S + H2S
KMnO4 + Mn(HCO3)2 = MnO2 + CO2 + KHCO3 + H2O =>
2 KMnO4 + 3 Mn(HCO3)2 = 5 MnO2 + 4 CO2 + 2 KHCO3 + 2 H2O
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
NaIO3 + SO2 = Na2SO4 + SO4 + I2 =>
2 NaIO3 + 3 SO2 = Na2SO4 + 2 SO4 + I2
NH4VO3 + Bi(NO3)3*5H2O = Bi25VO40 + H2O + O2 + N2 =>
NH4VO3 + 25 Bi(NO3)3*5H2O = Bi25VO40 + 127 H2O + 93 O2 + 38 N2
Co(NO3)2 + KNO2 + CH3COOH = K3[Co(NO2)6] + KNO3 + CH3COOK + H2O =>
2 Co(NO3)2 + 11 KNO2 + 2 CH3COOH = 2 K3[Co(NO2)6] + 3 KNO3 + 2 CH3COOK + H2O
KAl(SO4)2 + NaOH = Al(OH)3 + KNa(SO4) + Na2SO4 =>
KAl(SO4)2 + 3 NaOH = Al(OH)3 + KNa(SO4) + Na2SO4
Na3 + PO4 + BaCl2 = NaCl + Ba3(PO4)2 =>
2 Na3 + 2 PO4 + 3 BaCl2 = 6 NaCl + Ba3(PO4)2
Al + O = Al4O6 =>
4 Al + 6 O = Al4O6
F + KCl = KF + Cl =>
F + KCl = KF + Cl
HC7H6O2 + H2O = C7H6O2 + H3O =>
HC7H6O2 + H2O = C7H6O2 + H3O
Pb3[Fe(CN)6]2 + CH3COOH = H3[Fe(CN)6] + (CH3COO)2Pb =>
Pb3[Fe(CN)6]2 + 6 CH3COOH = 2 H3[Fe(CN)6] + 3(CH3COO)2Pb
(NH4)3P(Mo3O10)4*3H2O + NaOH = (NH4)3PO4 + Na2MoO4 + H2O =>
(NH4)3P(Mo3O10)4*3H2O + 24 NaOH = (NH4)3PO4 + 12 Na2MoO4 + 15 H2O
H2O + CH3CIOH = CH3COI{-} + H3O{+} =>
H2O + CH3CIOH = CH3COI{-} + H3O{+}
Fe3 + C + N2 = Fe(CN)2 =>
Fe3 + 6 C + 3 N2 = 3 Fe(CN)2
CuCl22H2O + Fe = FeCl3 + Cu + H2O =>
3 CuCl22H2O + 22 Fe = 22 FeCl3 + 3 Cu + 3 H2O
Ba + Br2 = BaBr2Ba =>
2 Ba + Br2 = BaBr2Ba
H3BO3 + CH3OH = C3H9BO3 + H2O =>
H3BO3 + 3 CH3OH = C3H9BO3 + 3 H2O
Ga + HOH = Ga(OH)3 + H2 =>
2 Ga + 6 HOH = 2 Ga(OH)3 + 3 H2
Mg(OH)Cl + HBr = MgClBr + H2O =>
Mg(OH)Cl + HBr = MgClBr + H2O
C11H10O5 + O2 = CO2 + H2O =>
C11H10O5 + 11 O2 = 11 CO2 + 5 H2O
K2Cr2O7 + H3PO4 + H2S = K3PO4 + CrPO4 + H2O + S8 =>
24 K2Cr2O7 + 64 H3PO4 + 72 H2S = 16 K3PO4 + 48 CrPO4 + 168 H2O + 9 S8
Mg + H3O = MgO + H2 =>
2 Mg + 2 H3O = 2 MgO + 3 H2
HIO3 + KI + NaOH = KIO3 + NaIO + H2O =>
3 HIO3 + 2 KI + 3 NaOH = 2 KIO3 + 3 NaIO + 3 H2O
PO4 + Zn = Zn3(PO4)2 =>
2 PO4 + 3 Zn = Zn3(PO4)2
Br2 + Sb2O3 + KOH = K2SbO4 + KBr + H2O =>
3 Br2 + Sb2O3 + 10 KOH = 2 K2SbO4 + 6 KBr + 5 H2O
Cu02 + H2SO4 = CuSO4 + H2 =>
Cu02 + 2 H2SO4 = 2 CuSO4 + 2 H2
K2S2O6 + O2 = KSO4 =>
K2S2O6 + O2 = 2 KSO4
C4H9SO3H(s) + O2(g) = SO2(g) + CO2(g) + H2O(l) =>
C4H9SO3H(s) + 6 O2(g) = SO2(g) + 4 CO2(g) + 5 H2O(l)
CuO + NH3 = N2 + CuHH2O =>
2 CuO + 2 NH3 = N2 + 2 CuHH2O
Al + NO3{-} + H2O + OH{-} = Al(OH)4{-} + NH3 =>
8 Al + 3 NO3{-} + 18 H2O + 5 OH{-} = 8 Al(OH)4{-} + 3 NH3
C18H24O18 + O2 = CO2 + H2O =>
C18H24O18 + 15 O2 = 18 CO2 + 12 H2O
NH4Cl(s) + MgCl2(ac) = NH4Cl2 + MgCl =>
NH4Cl(s) + MgCl2(ac) = NH4Cl2 + MgCl
Sn + SrCl2 = SnCl2 + Sr =>
Sn + SrCl2 = SnCl2 + Sr
H11 = H31 =>
31 H11 = 11 H31
Fe + O = Fe(O)2 =>
Fe + 2 O = Fe(O)2
KMnO4 + H2SO4 + H2C204 = K2SO4 + H2O + MnSO4 + CO2 =>
818 KMnO4 + 1227 H2SO4 + 5 H2C204 = 409 K2SO4 + 1232 H2O + 818 MnSO4 + 1020 CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
