| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 3 KNO2 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2 =>
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2
Al2(SO4)3 + AgNo3 = Ag2SO4 + Al(No3)3 =>
Al2(SO4)3 + 6 AgNo3 = 3 Ag2SO4 + 2 Al(No3)3
Fe2O6 + CO = Fe + CO2 =>
Fe2O6 + 6 CO = 2 Fe + 6 CO2
Cu + H{+} + NO3{-} = Cu{2+} + NO + H2O =>
3 Cu + 8 H{+} + 2 NO3{-} = 3 Cu{2+} + 2 NO + 4 H2O
C8H10 + KMnO4 + H2SO4 = C8H6O4 + MnSO4 + K2SO4 + H2O =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C8H6O4 + 12 MnSO4 + 6 K2SO4 + 28 H2O
C6H12O6 + CU(OH)2 = C6H10O6CU + H2O =>
C6H12O6 + CU(OH)2 = C6H10O6CU + 2 H2O
Al + MnO2 = Al2O3 + Mn =>
4 Al + 3 MnO2 = 2 Al2O3 + 3 Mn
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaF + Pb(SO3)2 = PbF4 + Na2SO3 =>
4 NaF + Pb(SO3)2 = PbF4 + 2 Na2SO3
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Xe + F2 = XeF8 =>
Xe + 4 F2 = XeF8
CoCl2 + H2SO4 = Co(SO4) + HCl =>
CoCl2 + H2SO4 = Co(SO4) + 2 HCl
K3PO4 + FeI3 = FePO4 + KI =>
K3PO4 + FeI3 = FePO4 + 3 KI
CuSO4 + NaOH + CH3COOH = Cu2O + Na2SO4 + C6H12O7 + H2O =>
2 CuSO4 + 4 NaOH + 3 CH3COOH = Cu2O + 2 Na2SO4 + C6H12O7 + 2 H2O
HCI + K2CO3 = KCI + H2O + CO2 =>
2 HCI + K2CO3 = 2 KCI + H2O + CO2
K2Cr2O7 + KCl + H2SO4 = CrO2Cl2 + K2SO4 + H2O =>
K2Cr2O7 + 4 KCl + 3 H2SO4 = 2 CrO2Cl2 + 3 K2SO4 + 3 H2O
CH3COOK + AgNO3 = CH3COOAg + KNO3 =>
CH3COOK + AgNO3 = CH3COOAg + KNO3
HOCl + HCl = H2OCl2 =>
HOCl + HCl = H2OCl2
ZnO + NaCl = NaO + ZnCl =>
ZnO + NaCl = NaO + ZnCl
Co2O3 + SO3 = Co2(SO4)3 =>
Co2O3 + 3 SO3 = Co2(SO4)3
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
KClO3 + C6H1006 = KCl + CO2 + H2O =>
515 KClO3 + 3 C6H1006 = 515 KCl + 18 CO2 + 1509 H2O
C6H5COOH + NaOH = C6H6 + Na2CO3 + H2O =>
C6H5COOH + 2 NaOH = C6H6 + Na2CO3 + H2O
BaCl2 + Fe(OH)3 = FeCl3 + Ba(OH)2 =>
3 BaCl2 + 2 Fe(OH)3 = 2 FeCl3 + 3 Ba(OH)2
Cu + HNO3 = CuNO3 + NO2 + H2O =>
Cu + 2 HNO3 = CuNO3 + NO2 + H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
K + B2O3 = K2OO + B =>
6 K + 2 B2O3 = 3 K2OO + 4 B
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
K2S + Al2(SO4)3 = K2SO4 + Al2S3 =>
3 K2S + Al2(SO4)3 = 3 K2SO4 + Al2S3
Na2S + Na2SO4 = Na2SO3 =>
Na2S + 3 Na2SO4 = 4 Na2SO3
CH3CH2CH(NH2)COOH + HCl = CH3CH2CH(NH2)COCl + H2O =>
CH3CH2CH(NH2)COOH + HCl = CH3CH2CH(NH2)COCl + H2O
Cu + Na = NaCu =>
Cu + Na = NaCu
Al + HNO3 = AlNO3 + H =>
Al + HNO3 = AlNO3 + H
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
K2CrO4 + Zn(No3)2 = KNo3 + ZnCrO4 =>
K2CrO4 + Zn(No3)2 = 2 KNo3 + ZnCrO4
CaCo3 + HCl + O2 = CaCl2 + H2O + Co2 =>
2 CaCo3 + 4 HCl + O2 = 2 CaCl2 + 2 H2O + 3 Co2
(NH4)2SO4(aq) + NaCl(aq) = NH4Cl(aq) + Na2SO4(s) =>
(NH4)2SO4(aq) + 2 NaCl(aq) = 2 NH4Cl(aq) + Na2SO4(s)
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
H2O + Pb(CH3COO)2 = HCH3COO + PbOHCH3COO =>
H2O + Pb(CH3COO)2 = HCH3COO + PbOHCH3COO
Ca + P = Ca3P2(s) =>
3 Ca + 2 P = Ca3P2(s)
KClO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + KCl + H2O =>
KClO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + KCl + 3 H2O
Al(OH)3 + FeSO4 = Fe(OH)2 + Al2(SO4)3 =>
2 Al(OH)3 + 3 FeSO4 = 3 Fe(OH)2 + Al2(SO4)3
Cu + HN(O)3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HN(O)3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
H{+} + SeO3{2-} + ClO3{2-} = SeO4{2-} + Cl2 + H2O =>
4 H{+} + 4 SeO3{2-} + 2 ClO3{2-} = 4 SeO4{2-} + Cl2 + 2 H2O
Zn(s) + HNO3(aq) = ZnH + NO3 =>
Zn(s) + HNO3(aq) = ZnH + NO3
CS2(s) + O2(g) = SO2(g) + CO2(g) =>
CS2(s) + 3 O2(g) = 2 SO2(g) + CO2(g)
Al + ClH = ClAl + H =>
Al + ClH = ClAl + H
NaCl + Pb(NO3)2 = PbCl2 + NaNO3 =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/21/24
Équations équilibrées sur04/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
