| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ir + 3 Cl2 = 2 IrCl3
NH3 + B2 = NB + H2B =>
4 NH3 + 5 B2 = 4 NB + 6 H2B
Cl2 + H2SO3{-} + H2O = Cl{-} + HSO4{-} + H{+} =>
3 Cl2 + 2 H2SO3{-} + 2 H2O = 6 Cl{-} + 2 HSO4{-} + 6 H{+}
C3Cl2N3NaO3*2H2O + NaBr + HCl = Br2 + NaCl + C3H3N3O3 + H2O =>
C3Cl2N3NaO3*2H2O + 4 NaBr + 3 HCl = 2 Br2 + 5 NaCl + C3H3N3O3 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2SO4(aq) + Ba(OH)2(aq) = NaOH(aq) + BaSO4(s) =>
Na2SO4(aq) + Ba(OH)2(aq) = 2 NaOH(aq) + BaSO4(s)
Ga + H3O{+} + H2O = [Ga(H2O)6]{3+} + H2 =>
2 Ga + 6 H3O{+} + 6 H2O = 2[Ga(H2O)6]{3+} + 3 H2
NaHCO3 + H2O = NaOH + H2CO3* =>
NaHCO3 + H2O = NaOH + H2CO3*
Fe4[Fe(CN)6]3 = Fe(CN)2 + Fe[Fe(CN)6] =>
Fe4[Fe(CN)6]3 = 3 Fe(CN)2 + 2 Fe[Fe(CN)6]
K + BrOH = KOH + Br2 =>
2 K + 2 BrOH = 2 KOH + Br2
H2C2O4 + C2H5OH = (COOC2H5)2 + H2O =>
H2C2O4 + 2 C2H5OH = (COOC2H5)2 + 2 H2O
N(CH2CH3)2 + H2O = (CH3CH2)2NH4 + OH =>
N(CH2CH3)2 + 4 H2O = (CH3CH2)2NH4 + 4 OH
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
AgNO3 + Na3Fe(CH)6 = Ag3Fe(CH)6 + NaNO3 =>
3 AgNO3 + Na3Fe(CH)6 = Ag3Fe(CH)6 + 3 NaNO3
Ca5(PO4)3F + H2SO4 + H2O = HF + CaSO4*2H2O + H3PO4 =>
Ca5(PO4)3F + 5 H2SO4 + 10 H2O = HF + 5 CaSO4*2H2O + 3 H3PO4
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
C(s) + H2O(l) = CO(g) + H(aq) =>
C(s) + H2O(l) = CO(g) + 2 H(aq)
MnO(OH)2 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO(OH)2 + 2 H2SO4 = 2 MnSO4 + O2 + 4 H2O
Cu(OH)2(t) = H2O + CuO =>
Cu(OH)2(t) = H2O + CuO
HCN + N2H5OH = N2H5CN + H2O =>
HCN + N2H5OH = N2H5CN + H2O
Pb(NO3)2 + sodiumcarbonate = PbCO3 + sodiumnitrate =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
C5H12S(l) + O2(g) = CO2(g) + H2O(l) + SO2 =>
C5H12S(l) + 9 O2(g) = 5 CO2(g) + 6 H2O(l) + SO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
KMnO4 + KL + H2SO4 = K2SO4 + MnSO4 + L2 + H2O =>
2 KMnO4 + 10 KL + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 L2 + 8 H2O
Zn(s) + CO3 = ZnCO3(s) =>
Zn(s) + CO3 = ZnCO3(s)
NaOH + K2CO3 = Na2CO3 + KOH =>
2 NaOH + K2CO3 = Na2CO3 + 2 KOH
S7 + O2 = SO2 =>
S7 + 7 O2 = 7 SO2
ZnO + OH = ZnO2 + H2O =>
ZnO + 2 OH = ZnO2 + H2O
LiOH + Na2HPO4 = NaOH + Li3PO4 + H2O =>
3 LiOH + Na2HPO4 = 2 NaOH + Li3PO4 + H2O
AgCH3COO(ag) + Na3PO4(ag) = Ag3PO4(s) + NaCH3COO(ag) =>
3 AgCH3COO(ag) + Na3PO4(ag) = Ag3PO4(s) + 3 NaCH3COO(ag)
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Mg + FeCrO4 = MgCrO4 + Fe =>
Mg + FeCrO4 = MgCrO4 + Fe
MgP + Cl(g) = Mg + Cl(g)P =>
MgP + Cl(g) = Mg + Cl(g)P
Ca(HSO4)2 + MnI4 = CaI2 + Mn(HSO4)4 =>
2 Ca(HSO4)2 + MnI4 = 2 CaI2 + Mn(HSO4)4
AgCl3 + NH4OH = Ag(OH)3 + NH4Cl =>
AgCl3 + 3 NH4OH = Ag(OH)3 + 3 NH4Cl
H2SO3 + O3 = H2O + SO3 =>
3 H2SO3 + O3 = 3 H2O + 3 SO3
CH3CHO + Cu(OH)2 = CH3COO + Cu2O + H2O =>
2 CH3CHO + 6 Cu(OH)2 = 2 CH3COO + 3 Cu2O + 7 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Zn(OH)4{2-} + H{+} = Zn(OH)2 + H2O =>
Zn(OH)4{2-} + 2 H{+} = Zn(OH)2 + 2 H2O
CaCO3 + HCl = Ca(Cl)2 + H2O + CO2 =>
CaCO3 + 2 HCl = Ca(Cl)2 + H2O + CO2
Cu + HNO3 = CuO + NO2 + H2O =>
Cu + 2 HNO3 = CuO + 2 NO2 + H2O
Zn + Fe(NO3)3(aq) = ZnNO3 + Fe =>
3 Zn + Fe(NO3)3(aq) = 3 ZnNO3 + Fe
NH3 + Na3PO4 + H2O = NaOH + (NH4)3PO4 =>
3 NH3 + Na3PO4 + 3 H2O = 3 NaOH + (NH4)3PO4
NaHCO3(aq) + H2SO4(aq) = Na2SO4() + H2O(l) + CO2() =>
2 NaHCO3(aq) + H2SO4(aq) = Na2SO4() + 2 H2O(l) + 2 CO2()
K2Co3 + Cu(NO3)2 = CuCo3 + K2(NO3)2 =>
K2Co3 + Cu(NO3)2 = CuCo3 + K2(NO3)2
Li2O + CeO2 = LiCeO2 + O =>
Li2O + 2 CeO2 = 2 LiCeO2 + O
Na2Cr2O7 + H2SO4 + C2H5OH = Na2SO4 + Cr2(SO4)3 + CH3CO2H + H2O =>
2 Na2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Na2SO4 + 2 Cr2(SO4)3 + 3 CH3CO2H + 11 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
