| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuO(s) + Cu(s) = Cu2O(s)
CaCl2 + CO2 + NaOH = CaCO3 + NaCl + H2O =>
CaCl2 + CO2 + 2 NaOH = CaCO3 + 2 NaCl + H2O
KMnO4 + Na2SO3 = K2SO3 + NaMnO4 =>
2 KMnO4 + Na2SO3 = K2SO3 + 2 NaMnO4
Na3(Cr(OH)6) + PbO2 + NaOH = Na2(Pb(OH)4) + Na2CrO4 + H2O =>
2 Na3(Cr(OH)6) + 3 PbO2 + 4 NaOH = 3 Na2(Pb(OH)4) + 2 Na2CrO4 + 2 H2O
Na3PO4 + MgCl2 = NaCl + Mg3(PO4)2 =>
2 Na3PO4 + 3 MgCl2 = 6 NaCl + Mg3(PO4)2
Nd2O3 + HF = NdF3 + H2O =>
Nd2O3 + 6 HF = 2 NdF3 + 3 H2O
KI + HCI = KCI + HI =>
KI + HCI = KCI + HI
Fe(s) + Pb(NO3)2(aq) = Fe(NO3)2(aq) + Pb(s) =>
Fe(s) + Pb(NO3)2(aq) = Fe(NO3)2(aq) + Pb(s)
NaBr + I2 = Br2 + Na2I =>
4 NaBr + I2 = 2 Br2 + 2 Na2I
KIO3 + KI + H2SO4 = I2 + H2O + K2SO4 =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 H2O + 3 K2SO4
CuO + KO2 = KCuO2 + O2 =>
2 CuO + 2 KO2 = 2 KCuO2 + O2
Fe(NO3)2 + Cr2(SO4)3 = FeSO4 + Cr(NO3)3 =>
3 Fe(NO3)2 + Cr2(SO4)3 = 3 FeSO4 + 2 Cr(NO3)3
K2SO4 + BaCl2 = SO4Ba + KCl =>
K2SO4 + BaCl2 = SO4Ba + 2 KCl
Au + KOH = Au(OH)3 + K =>
Au + 3 KOH = Au(OH)3 + 3 K
S8O2 + O2 = SO3 =>
S8O2 + 11 O2 = 8 SO3
CsOH + Mg = Cs + MgO + H2 =>
2 CsOH + 2 Mg = 2 Cs + 2 MgO + H2
KMgO4 + H2O + K2S = MgO2 + S + KOH =>
2 KMgO4 + 4 H2O + 3 K2S = 2 MgO2 + 3 S + 8 KOH
Al + H2SO4 = Al2(SO4)3 + H2O + S02 =>
4 Al + 8 H2SO4 = 2 Al2(SO4)3 + 8 H2O + S02
KF + H2SO4 = HF + K2SO4 =>
2 KF + H2SO4 = 2 HF + K2SO4
HN(CH2)5CO + O2 = N2 + CO2 + H2O =>
4 HN(CH2)5CO + 33 O2 = 2 N2 + 24 CO2 + 22 H2O
Na2CO3(s) + H2SO4(aq) = CO2(g) + Na2SO4(aq) + H2O(l) =>
Na2CO3(s) + H2SO4(aq) = CO2(g) + Na2SO4(aq) + H2O(l)
Cl2O = Cl + O2 =>
2 Cl2O = 4 Cl + O2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C2H4O2 + H2O = C2H6O3 =>
C2H4O2 + H2O = C2H6O3
CrO3 + NaI + H2O = I2 + Na3[Cr(OH)6] =>
2 CrO3 + 6 NaI + 6 H2O = 3 I2 + 2 Na3[Cr(OH)6]
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HgO + SO2 = Hg2SO4 =>
2 HgO + SO2 = Hg2SO4
KOH + C8H5KO4 = KC8H4KO4 + H2O =>
KOH + C8H5KO4 = KC8H4KO4 + H2O
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
FeCO3 + HCl = FeCl2 + H2CO3 =>
FeCO3 + 2 HCl = FeCl2 + H2CO3
Cr2(SO4)3K2CO3 = Cr2(CO3)K2(SO4)3 =>
Cr2(SO4)3K2CO3 = Cr2(CO3)K2(SO4)3
Ca3(PO4)2(s) + H3PO4(aq) = Ca(H2PO4)2(aq) =>
Ca3(PO4)2(s) + 4 H3PO4(aq) = 3 Ca(H2PO4)2(aq)
Na + H2O(l) = NaOH + H =>
Na + H2O(l) = NaOH + H
Pb{2+} + Ca(OH)2{2-} = Pb(OH)2 + Ca =>
Pb{2+} + Ca(OH)2{2-} = Pb(OH)2 + Ca
KClO3 + C6FeK3N6 = CO2 + Fe2O3 + K2O + N2 + KCl =>
10 KClO3 + 2 C6FeK3N6 = 12 CO2 + Fe2O3 + 3 K2O + 6 N2 + 10 KCl
O = O1000000000000000000000000000000 =>
9223372036854775807 O = O1000000000000000000000000000000
Na2SO4 + CaCl2 = Na2Cl2 + SO4Ca =>
Na2SO4 + CaCl2 = Na2Cl2 + SO4Ca
Na2CO3 + Pb(ClO3)2 = Na(ClO3) + PbCO3 =>
Na2CO3 + Pb(ClO3)2 = 2 Na(ClO3) + PbCO3
(N2H6)SO4 + KIO3 = H2O + I2 + K2SO4 + N2 + H2SO4 =>
5(N2H6)SO4 + 4 KIO3 = 12 H2O + 2 I2 + 2 K2SO4 + 5 N2 + 3 H2SO4
Au + KOH = Au(OH)3 + K =>
Au + 3 KOH = Au(OH)3 + 3 K
Na2SO4 + CaCl2 = Na2Cl2 + SO4Ca =>
Na2SO4 + CaCl2 = Na2Cl2 + SO4Ca
ZnO + CaO = CaZnO2 =>
ZnO + CaO = CaZnO2
CH3CH(CH3)CH3 + Cl2 = CH2(Cl)CH(CH3)CH3 + HCl =>
CH3CH(CH3)CH3 + Cl2 = CH2(Cl)CH(CH3)CH3 + HCl
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Fe2[Fe(CN)6] + O2 + H2O = Fe[Fe(CN)6] + FeOH =>
4 Fe2[Fe(CN)6] + O2 + 2 H2O = 4 Fe[Fe(CN)6] + 4 FeOH
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Ag4[Fe(CN)6] + HNO3 = Ag3[Fe(CN)6] + NO + H2O + AgO =>
3 Ag4[Fe(CN)6] + 2 HNO3 = 3 Ag3[Fe(CN)6] + 2 NO + H2O + 3 AgO
Ca(HCO3)2 + Ba3(PO4)2 = Ca3(PO4)2 + Ba + HCO3 =>
3 Ca(HCO3)2 + Ba3(PO4)2 = Ca3(PO4)2 + 3 Ba + 6 HCO3
H2S + HNO30 = S + NO + H2O =>
57 H2S + 2 HNO30 = 57 S + 2 NO + 58 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + COC6H5COOH + O2 = CO2 + H2O =>
4 K4Fe(CN)6 + 24 H2SO4 + 33 H2O = 8 K2SO4 + 4 FeSO4 + 12(NH4)2SO4 + 3 COC6H5COOH + 12 O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
