| Équations équilibrées la veille | Équations équilibrées le lendemain |
931 H2O2 + 4 As2S5 + 46 NH40H = 2(NH4)3As04 + 1782 H2O + 20(NH4)2SO4
Cu2O2 + Al = Al2O5 + Cu =>
5 Cu2O2 + 4 Al = 2 Al2O5 + 10 Cu
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O(l) + NO2() =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 H2O(l) + 2 NO2()
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
HC2H3O2 + NH4OH = C2H3ONH2 + H2O =>
HC2H3O2 + NH4OH = C2H3ONH2 + 2 H2O
K2Cr2O7 + H2O2 + H2SO4 = K2SO4 + CrO(O2)2 + H2O =>
K2Cr2O7 + 4 H2O2 + H2SO4 = K2SO4 + 2 CrO(O2)2 + 5 H2O
CH3OH + CH3COOH = CH3COOHCH3 + H2O =>
6 CH3OH + 3 CH3COOH = 4 CH3COOHCH3 + 4 H2O
C4H6 + K2Cr2O7 + H2O = C3H5OH + KOH + Cr2O3 =>
9 C4H6 + K2Cr2O7 + 10 H2O = 12 C3H5OH + 2 KOH + Cr2O3
H2SO4 + BaSO3 = SO2 + BaSO4 + H3O =>
3 H2SO4 + 4 BaSO3 = 3 SO2 + 4 BaSO4 + 2 H3O
C2H6O + K2Cr2O7 + H2SO4 = C2H6O2 + K2SO4 + H2O + Cr2(SO4)3 =>
3 C2H6O + K2Cr2O7 + 4 H2SO4 = 3 C2H6O2 + K2SO4 + 4 H2O + Cr2(SO4)3
NaCl + I = ICl + Na =>
NaCl + I = ICl + Na
NH3(g) + O2 = N2(g) + H2O(l) =>
4 NH3(g) + 3 O2 = 2 N2(g) + 6 H2O(l)
C8H18*C2H6O + O2 + N2 = CO2 + H2ON2 =>
2 C8H18*C2H6O + 31 O2 + 24 N2 = 20 CO2 + 24 H2ON2
CrCl2 + Ca = CaCl + Cr =>
CrCl2 + 2 Ca = 2 CaCl + Cr
(CH3)2CHBr + OH = H2O + CO2 + HBr =>
(CH3)2CHBr + 18 OH = 12 H2O + 3 CO2 + HBr
NaHCO3 + C7H8O5 = CO2 + H2O + NaC7H9O5 =>
13 NaHCO3 + 14 C7H8O5 = 20 CO2 + 4 H2O + 13 NaC7H9O5
Fe(NO3)3 + K2CrO4 = Fe2(CrO4)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2CrO4 = Fe2(CrO4)3 + 6 KNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaHCO3 + MgSO4 = NaSO4 + MgHCO3 =>
NaHCO3 + MgSO4 = NaSO4 + MgHCO3
C3H7COOH + H2O = C3H7COO + H3O =>
C3H7COOH + H2O = C3H7COO + H3O
Yb + Mg + Bi = YbMg2Bi2 =>
Yb + 2 Mg + 2 Bi = YbMg2Bi2
Cu(OH)2 + H = Cu2O + H2O =>
2 Cu(OH)2 + 2 H = Cu2O + 3 H2O
C6H12 + H2O = C6H14O =>
C6H12 + H2O = C6H14O
Fe2O3(s) + CO(g) = Fe3(s)O4(s) + CO2(g) =>
3 Fe2O3(s) + CO(g) = 2 Fe3(s)O4(s) + CO2(g)
K2(Cr2O7) + KI + H2SO4 = Cr2(SO4)3 + K(SO4) + I + H2O =>
K2(Cr2O7) + 2 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K(SO4) + 2 I + 7 H2O
P3N5 + HNO3 + H2O = H3PO4 + NH4NO3 =>
P3N5 + 5 HNO3 + 12 H2O = 3 H3PO4 + 5 NH4NO3
AlPO4 + LiBr = AlBr3 + Li3PO4 =>
AlPO4 + 3 LiBr = AlBr3 + Li3PO4
Cr2O3 + HNO3 + Na2CO3 = Na2CrO4 + NaNO2 + H2O + CO2 =>
2 Cr2O3 + 6 HNO3 + 7 Na2CO3 = 4 Na2CrO4 + 6 NaNO2 + 3 H2O + 7 CO2
C4H102 + O2 = CO2 + H2O =>
2 C4H102 + 59 O2 = 8 CO2 + 102 H2O
Na2Cr2O7 + LiOH = Li2Cr2O7 + NaOH =>
Na2Cr2O7 + 2 LiOH = Li2Cr2O7 + 2 NaOH
NO + H3O = N2H4 + H2O2 =>
4 NO + 6 H3O = 2 N2H4 + 5 H2O2
NaCl + Na2Co3 = NaCo3 + Na3Cl =>
NaCl + 2 Na2Co3 = 2 NaCo3 + Na3Cl
Zn(CH3COO)2 + HCl = ZnCl2 + CH3COOH =>
Zn(CH3COO)2 + 2 HCl = ZnCl2 + 2 CH3COOH
Na2CO3 + NaCl = Cl2CO3 + Na2 =>
Na2CO3 + 2 NaCl = Cl2CO3 + 2 Na2
Na2SO4 + Al = Na2S + Al2O3 =>
3 Na2SO4 + 8 Al = 3 Na2S + 4 Al2O3
Cr2(SO3)3 + H2SO4 = Cr2(SO4)3 + (SO2) + (H2O) =>
Cr2(SO3)3 + 3 H2SO4 = Cr2(SO4)3 + 3(SO2) + 3(H2O)
KO2 + CO2 + H2O = CO5 + KH2 =>
KO2 + CO2 + H2O = CO5 + KH2
NaCl + NH4F = NaF + NH4Cl =>
NaCl + NH4F = NaF + NH4Cl
C10 + H10 = C10H10 =>
C10 + H10 = C10H10
C17H18O3NF + O2 = CO2 + H2O + N2 + F2 =>
2 C17H18O3NF + 40 O2 = 34 CO2 + 18 H2O + N2 + F2
MgSO{4} + BaCl{2} = BaSO{4} + MgCl{2} =>
MgSO{4} + BaCl{2} = BaSO{4} + MgCl{2}
MgCl2 + K3(P04) = KCl + Mg3(P04)2 =>
3 MgCl2 + 2 K3(P04) = 6 KCl + Mg3(P04)2
Cu + HNO3(conc) = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3(conc) = 3 Cu(NO3)2 + 4 H2O + 2 NO
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
(NH3)2CO3 + NiCl2 = NiCO3 + NH3Cl =>
(NH3)2CO3 + NiCl2 = NiCO3 + 2 NH3Cl
NH3 + ClHO = NCl3 + H2O =>
NH3 + 3 ClHO = NCl3 + 3 H2O
(CrO3)2 + HCl = CrO3(Cl2) + H =>
(CrO3)2 + 4 HCl = 2 CrO3(Cl2) + 4 H
I + Cl = ICl =>
I + Cl = ICl
Fe + CoCl = FeCl + Co =>
Fe + CoCl = FeCl + Co
NCl3 + H2O = NH3 + OHCl =>
NCl3 + 3 H2O = NH3 + 3 OHCl
| 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.
