| Équations équilibrées la veille | Équations équilibrées le lendemain |
ArNO2 + 3 H2 = ArNH2 + 2 H2O
BaCl2 + ZnS = BaS + Zn(Cl)2 =>
BaCl2 + ZnS = BaS + Zn(Cl)2
N2H4NO3 = N2 + O2 + H2O =>
2 N2H4NO3 = 3 N2 + O2 + 4 H2O
Fe + Br3 + AgNO3 = FeBr2AgNO3 =>
3 Fe + 2 Br3 + 3 AgNO3 = 3 FeBr2AgNO3
SnCl2 + HClO4 = SnO4 + HCl3 =>
SnCl2 + HClO4 = SnO4 + HCl3
C8H18 + H{+} + NO3{-} = N2 + CO2 + H2O =>
C8H18 + 10 H{+} + 10 NO3{-} = 5 N2 + 8 CO2 + 14 H2O
(NH4)3[Fe(SCN)6] + NaF = (NH4)3[FeF6] + NaSCN =>
(NH4)3[Fe(SCN)6] + 6 NaF = (NH4)3[FeF6] + 6 NaSCN
C4 + O2 = CO2 =>
C4 + 4 O2 = 4 CO2
CO2 + H2O = C7H17 + O2 =>
28 CO2 + 34 H2O = 4 C7H17 + 45 O2
P + NNO3 + H2O = NO + H3PO4 =>
2 P + 5 NNO3 + 3 H2O = 10 NO + 2 H3PO4
CH2NH2 + O2 = CO2 + H2O + N2 =>
2 CH2NH2 + 4 O2 = 2 CO2 + 4 H2O + N2
Fe2O3(s) + H(g) = Fe(s) + H2O(l) = Fe2O3(s) + H(g) = Fe(s) + H2O(l) =>
Fe2O3(s) + 6 H(g) = 2 Fe(s) + 3 H2O(l)
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
HBrO + NaOH = NaBr + H2O2 =>
HBrO + NaOH = NaBr + H2O2
MgO + HCl = Cl2 + Mg2Cl + H2O =>
4 MgO + 8 HCl = 3 Cl2 + 2 Mg2Cl + 4 H2O
H2SO4 + Pb(C2H3O2)2 = C2H4O2 + PbSO4(s) =>
H2SO4 + Pb(C2H3O2)2 = 2 C2H4O2 + PbSO4(s)
PbN + KCr = PbCr + KN =>
PbN + KCr = PbCr + KN
CdO + CuO + (NH4)2HPO4 = CdCuP2O7 + H2O + NH3 =>
CdO + CuO + 2(NH4)2HPO4 = CdCuP2O7 + 3 H2O + 4 NH3
ZnS + O2 + NaCN + H2O = Na2Zn(CN)4 + NaSCN + NaOH =>
2 ZnS + O2 + 10 NaCN + 2 H2O = 2 Na2Zn(CN)4 + 2 NaSCN + 4 NaOH
H3PO2 + NaOH = H2O + Na3PO2 =>
H3PO2 + 3 NaOH = 3 H2O + Na3PO2
HCN + Fe = Fe2[(CN)6]3 + H2 =>
18 HCN + 2 Fe = Fe2[(CN)6]3 + 9 H2
C6H4(OH)COOCH3 + NaOH = C6H4OHCOONa + CH3OH =>
C6H4(OH)COOCH3 + NaOH = C6H4OHCOONa + CH3OH
LiSO3 + H2S = LiS + H2SO3 =>
LiSO3 + H2S = LiS + H2SO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CH3COCH3 + H2 = CH3CO + CH4 =>
2 CH3COCH3 + H2 = 2 CH3CO + 2 CH4
MgSO4 + HC2H3O2 = Mg(C2H3O2)2 + H2SO4 =>
MgSO4 + 2 HC2H3O2 = Mg(C2H3O2)2 + H2SO4
Sr(NO3)2 + Mg(OH)2 = Sr(OH)2 + Mg(NO3)2 =>
Sr(NO3)2 + Mg(OH)2 = Sr(OH)2 + Mg(NO3)2
I2(g) + H2O(l) + KCl(aq) + C6H14(aq) = H6I2(aq) + C6H8Cl(aq) + KO2(g) =>
5 I2(g) + 6 H2O(l) + 3 KCl(aq) + 3 C6H14(aq) = 5 H6I2(aq) + 3 C6H8Cl(aq) + 3 KO2(g)
Al + HCl(aq) = AlCl3 + H2 =>
2 Al + 6 HCl(aq) = 2 AlCl3 + 3 H2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
FeS2 + O2 + H2O = Fe{+3} + SO4{-2} + H{+} =>
4 FeS2 + 15 O2 + 2 H2O = 4 Fe{+3} + 8 SO4{-2} + 4 H{+}
Cu(OH)2 + NH4OH = Cu(OH)3 + NH4 =>
Cu(OH)2 + NH4OH = Cu(OH)3 + NH4
AgAuS + O2 = AgAu + SO2 =>
AgAuS + O2 = AgAu + SO2
C2H5F + O2 = CO2 + H2O + F2 =>
4 C2H5F + 13 O2 = 8 CO2 + 10 H2O + 2 F2
Ca + Fe(NO3)3 = Fe + Ca3NO3 =>
9 Ca + Fe(NO3)3 = Fe + 3 Ca3NO3
NaNO3 + AgSO4{-} = NaSO4{-} + AgNO3 =>
NaNO3 + AgSO4{-} = NaSO4{-} + AgNO3
Mg(OH)2 + CO2 = MgCO3 + H2O =>
Mg(OH)2 + CO2 = MgCO3 + H2O
Cl2 + K(OH) = KClO + KCl + H2O =>
Cl2 + 2 K(OH) = KClO + KCl + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na + H2O = (NaOH)2 + H2 =>
2 Na + 2 H2O = (NaOH)2 + H2
Mg(OH)2 + CO2 = MgCO3 + H2O =>
Mg(OH)2 + CO2 = MgCO3 + H2O
Na2SO4 + BaCl2 + HCl = NaCl2 + BaSO4 + H2 =>
Na2SO4 + BaCl2 + 2 HCl = 2 NaCl2 + BaSO4 + H2
Cu + H2(SO4) = Cu(SO4) + H2O + SO2 =>
Cu + 2 H2(SO4) = Cu(SO4) + 2 H2O + SO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KCl(aq) = K + Cl =>
KCl(aq) = K + Cl
MnO4 + HCl = Mn + Cl2 + H2O =>
MnO4 + 8 HCl = Mn + 4 Cl2 + 4 H2O
Ir2 + O2 = IrO2 =>
Ir2 + 2 O2 = 2 IrO2
Sr(CH3COO)2 + (NH4)2SO4 = SrSO4 + NH4CH3COO =>
Sr(CH3COO)2 + (NH4)2SO4 = SrSO4 + 2 NH4CH3COO
Li + NaBr = LiNaBr =>
Li + NaBr = LiNaBr
Br2 + Al = Al2Br6 =>
3 Br2 + 2 Al = Al2Br6
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/25/24
Équations équilibrées sur03/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
