| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CO3*10H2O + K2SO4 = Na2SO4 + K2CO3 + 10 H2O
Ni(NO3)2 + Na2SO4 = NiSO4 + NaNO3 =>
Ni(NO3)2 + Na2SO4 = NiSO4 + 2 NaNO3
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
(CH3NH2) + H2SO4 = (CH3NH3)2SO4 =>
2(CH3NH2) + H2SO4 = (CH3NH3)2SO4
CaC2 + H20 + CO2 = Ca(OH)2 + (CH2)(CH)(C02)H =>
4 CaC2 + H20 + 4 CO2 = 4 Ca(OH)2 + 3(CH2)(CH)(C02)H
CaCl2 + (NH4)2CO3 = CaCO3 + NH4Cl =>
CaCl2 + (NH4)2CO3 = CaCO3 + 2 NH4Cl
AgCl(s) + NH3(aq) = Ag(NH3) + Cl =>
AgCl(s) + NH3(aq) = Ag(NH3) + Cl
Na2Fe(CN)5NO + C3H6O + NaOH = Na3Fe(CN)5NOH + C3H5O + H2O =>
Na2Fe(CN)5NO + 2 C3H6O + NaOH = Na3Fe(CN)5NOH + 2 C3H5O + H2O
Ca + AlI = Al + CaI =>
Ca + AlI = Al + CaI
Na3Po4 + HCl = NaCl + Na2HPo4 =>
Na3Po4 + HCl = NaCl + Na2HPo4
K[Cr(OH)4] + KClO + KOH = K2CrO4 + H2O + KCl =>
2 K[Cr(OH)4] + 3 KClO + 2 KOH = 2 K2CrO4 + 5 H2O + 3 KCl
Mg + ZnN = MgN + Zn =>
Mg + ZnN = MgN + Zn
CCl4 + CH3CH2OH = C(OH)4 + CH3CH2Cl =>
CCl4 + 4 CH3CH2OH = C(OH)4 + 4 CH3CH2Cl
Ba(HCO3)2 + NaOH = NaHCO3 + Ba(OH)2 =>
Ba(HCO3)2 + 2 NaOH = 2 NaHCO3 + Ba(OH)2
CH2(OH)CH2(OH) + Na = CH2(ONa)CH2(OH) + H2 =>
2 CH2(OH)CH2(OH) + 2 Na = 2 CH2(ONa)CH2(OH) + H2
Cr2O3 + KOH = K3CrO3 + H2O =>
Cr2O3 + 6 KOH = 2 K3CrO3 + 3 H2O
C2H6O2 + KMnO4 + NaOH = C2H4O3 + MnO2 + K[NaOH]2 + H2O =>
C2H6O2 + KMnO4 + 2 NaOH = C2H4O3 + MnO2 + K[NaOH]2 + H2O
Fe2 + O3 + HCl = FeCl3 + H2O =>
Fe2 + O3 + 6 HCl = 2 FeCl3 + 3 H2O
Cu(OH)2 = CuOH2O =>
Cu(OH)2 = CuOH2O
P + KOH = P2O5 + K2O + H2 =>
2 P + 10 KOH = P2O5 + 5 K2O + 5 H2
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(aq) + H2O =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(aq) + 6 H2O
SnCl2 = Cl2 + Sn =>
SnCl2 = Cl2 + Sn
SO + H2 = HSO =>
2 SO + H2 = 2 HSO
NaNO2 + HCl = NaHCl + NO2 =>
NaNO2 + HCl = NaHCl + NO2
C3H8O3 + CH3(CH2)14COOH = H2O + C52H98O6 =>
40 C3H8O3 + 77 CH3(CH2)14COOH = 118 H2O + 26 C52H98O6
BaOH = Ba + O + H =>
BaOH = Ba + O + H
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
Hg + KI = HgI + K =>
Hg + KI = HgI + K
C8H18O + NaBH4 = C8H20O + NaBH2 =>
C8H18O + NaBH4 = C8H20O + NaBH2
H2 + NiO = Ni + H2O =>
H2 + NiO = Ni + H2O
AgNO3 + K4(Fe(CN)6) = Ag4(Fe(CN)6) + KNO3 =>
4 AgNO3 + K4(Fe(CN)6) = Ag4(Fe(CN)6) + 4 KNO3
Mg(OH)2 + (NH4)2SO4 = H2O + NH3 + MgSO4 =>
Mg(OH)2 + (NH4)2SO4 = 2 H2O + 2 NH3 + MgSO4
CuO(s) + H3O{+}(aq) = Cu{2+}(aq) + H2O(l) =>
CuO(s) + 2 H3O{+}(aq) = Cu{2+}(aq) + 3 H2O(l)
CaC2 + H2O + CO2 = Ca(OH)2 + CH2CHCO2H =>
6 CaC2 + 16 H2O + 3 CO2 = 6 Ca(OH)2 + 5 CH2CHCO2H
Ni + CrCl3 = Cr + NiCl3 =>
Ni + CrCl3 = Cr + NiCl3
Cl2 + NaNO3 = NaClO + NO2 =>
Cl2 + 2 NaNO3 = 2 NaClO + 2 NO2
(NH4)2Cr2O7 + Sn2(SO4)2 = (NH4)2SO4 + Sn2(Cr2O7)2 =>
2(NH4)2Cr2O7 + Sn2(SO4)2 = 2(NH4)2SO4 + Sn2(Cr2O7)2
HBiO3 + NaOH = NaBiO3 + H2O =>
HBiO3 + NaOH = NaBiO3 + H2O
H3CO + K2Cr2O7 + H2SO4 = HCOOH + H2O + K2SO4 + Cr2(SO4)3 =>
2 H3CO + K2Cr2O7 + 4 H2SO4 = 2 HCOOH + 5 H2O + K2SO4 + Cr2(SO4)3
HF + KMnO4 = MnO2 + F2 + KF + H2O =>
8 HF + 2 KMnO4 = 2 MnO2 + 3 F2 + 2 KF + 4 H2O
U + O = U2O =>
2 U + O = U2O
Fe(NO3)3(aq) + NH4OH(aq) = Fe(OH)3(s) + NH4(NO3)(aq) =>
Fe(NO3)3(aq) + 3 NH4OH(aq) = Fe(OH)3(s) + 3 NH4(NO3)(aq)
MgSO4 + BaBr2 = MgBr2 + BaSO4 =>
MgSO4 + BaBr2 = MgBr2 + BaSO4
KI + H2IO6 + H2SO4 = I2 + K2SO4 + H2O =>
20 KI + 2 H2IO6 + 10 H2SO4 = 11 I2 + 10 K2SO4 + 12 H2O
BrO3{-} + H{+} + (CH2)2(COOH)3COH = CH2CH2(COOH)3CBr + H2O + CO2 =>
3 BrO3{-} + 3 H{+} + 4(CH2)2(COOH)3COH = 3 CH2CH2(COOH)3CBr + 7 H2O + 6 CO2
MnCl2 + K3[Fe(CN)6] = K[MnFe(CN)6] + KCl =>
MnCl2 + K3[Fe(CN)6] = K[MnFe(CN)6] + 2 KCl
C9O4H8 + H2O = H3O + C9O4H7 =>
C9O4H8 + H2O = H3O + C9O4H7
Cr(OH)3 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 Cr(OH)3 + 3 Br2 + 10 KOH = 2 K2CrO4 + 6 KBr + 8 H2O
CuO + CaCO3 = CaCuCO4 =>
CuO + CaCO3 = CaCuCO4
Ni + CrCl3 = Cr + NiCl3 =>
Ni + CrCl3 = Cr + NiCl3
| 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.
