| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C(s) + 3 H2(g) = C2H6(g)
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Cl2 + Al3 = Al2Cl3 =>
9 Cl2 + 4 Al3 = 6 Al2Cl3
AgNO3 + KOH = AgOH + KNO3 =>
AgNO3 + KOH = AgOH + KNO3
C6H12O2 + H2 = C6H12O + H2O =>
C6H12O2 + H2 = C6H12O + H2O
AgNO3 + AlCl3 = Ag3Cl3 + Al(NO3)3 =>
3 AgNO3 + AlCl3 = Ag3Cl3 + Al(NO3)3
Fe{2+} + NO + H2O = [Fe(H2O)5NO]{2+} =>
Fe{2+} + NO + 5 H2O = [Fe(H2O)5NO]{2+}
Al + HeCl = AlCl + He =>
Al + HeCl = AlCl + He
NH3 + SO4 = NH3SO4 =>
NH3 + SO4 = NH3SO4
FeO + H2O = FeO(OH) + H =>
FeO + H2O = FeO(OH) + H
C8H7ClO + NaOH + Cl2 = C7H7ClO2 + CHCl3 + Na =>
2 C8H7ClO + 2 NaOH + 3 Cl2 = 2 C7H7ClO2 + 2 CHCl3 + 2 Na
Al(OH)3 + H2SO4 = (AlOHOH)2SO4 + H2O =>
2 Al(OH)3 + H2SO4 = (AlOHOH)2SO4 + 2 H2O
UF4 + Al(BH4)3 = U(BH4)4 + AlF2BH4 =>
UF4 + 2 Al(BH4)3 = U(BH4)4 + 2 AlF2BH4
C52H108 + O = CO2 + H2O =>
C52H108 + 158 O = 52 CO2 + 54 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mo + Rh2S3 = Rh + MoS2 =>
3 Mo + 2 Rh2S3 = 4 Rh + 3 MoS2
Mg(s) + CuSO4(aq) = MgSO4 + Cu =>
Mg(s) + CuSO4(aq) = MgSO4 + Cu
Na + Br + O = NaBrO =>
Na + Br + O = NaBrO
Al + F2O3 = AlO3 + F2 =>
Al + F2O3 = AlO3 + F2
H2SO4 + HBr = SO2 + Br + H2O =>
H2SO4 + 2 HBr = SO2 + 2 Br + 2 H2O
CuSO4 + HOH = H2SO4 + Cu(OH)2 =>
CuSO4 + 2 HOH = H2SO4 + Cu(OH)2
NaOH + HCI = NaHCI + OH =>
NaOH + HCI = NaHCI + OH
C6H14O4 + O2 = CO2 + H2O =>
2 C6H14O4 + 15 O2 = 12 CO2 + 14 H2O
SbCl3 + H2O = SbOCl + HCl =>
SbCl3 + H2O = SbOCl + 2 HCl
Cl + NaOH = NaCl + NaOCl + H2O =>
2 Cl + 2 NaOH = NaCl + NaOCl + H2O
Bi(NO3)3 + Na2HPO4 = Bi2(HPO4)3 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2HPO4 = Bi2(HPO4)3 + 6 NaNO3
Mn2O3 + CH4 = Mn + H2O + CO2 =>
4 Mn2O3 + 3 CH4 = 8 Mn + 6 H2O + 3 CO2
Mn(Cl)2 + H2O = H + Cl + Mn(OH)2 =>
Mn(Cl)2 + 2 H2O = 2 H + 2 Cl + Mn(OH)2
NH3 + HH2CO3 = NH4 + HCO3 =>
2 NH3 + HH2CO3 = 2 NH4 + HCO3
HCl(aq) + Pb(CO3)2(aq) = PbCl4(s) + CO2(g) + H2O(l) =>
4 HCl(aq) + Pb(CO3)2(aq) = PbCl4(s) + 2 CO2(g) + 2 H2O(l)
Ba(ClO)2 = Ba + ClO =>
Ba(ClO)2 = Ba + 2 ClO
K3BiO4 + Cr2(SO4) + H2SO4 = K2SO4 + Cr2(SO4)3 + Bi2(SO4)3 + H2O =>
2 K3BiO4 + Cr2(SO4) + 8 H2SO4 = 3 K2SO4 + Cr2(SO4)3 + Bi2(SO4)3 + 8 H2O
CuOH + Ba(NO3)2 = Cu(NO3)2 + BaOH =>
CuOH + Ba(NO3)2 = Cu(NO3)2 + BaOH
C4H9OH = C3H6 + H2O =>
3 C4H9OH = 4 C3H6 + 3 H2O
P4 + H2O = H3PO4 + H2 =>
P4 + 16 H2O = 4 H3PO4 + 10 H2
PbSO4 + NaOH = NaO3H3 + Na2SO4 + Pb =>
PbSO4 + 3 NaOH = NaO3H3 + Na2SO4 + Pb
K2SO4 + Ag2CO3 = Ag2SO4 + K2CO3 =>
K2SO4 + Ag2CO3 = Ag2SO4 + K2CO3
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
NaCl + HCl = Cl2 + NaH =>
NaCl + HCl = Cl2 + NaH
[Fe(H2O)4(OH)2] + O2 = [Fe(H2O)3(OH)3] + H2O =>
4[Fe(H2O)4(OH)2] + O2 = 4[Fe(H2O)3(OH)3] + 2 H2O
Pb + (OH)2 = Pb(OH) =>
2 Pb + (OH)2 = 2 Pb(OH)
Bi(OH)3 + Cl2 + Na(OH) = NaBiO3 + NaCl + H2O =>
Bi(OH)3 + Cl2 + 3 Na(OH) = NaBiO3 + 2 NaCl + 3 H2O
KO + HO = KO2 + H2O =>
KO + 2 HO = KO2 + H2O
MnO4{-}(aq) + CH3OH(aq) + H3O{+}(aq) = Mn{2+}(aq) + CO2(aq) + H2O(l) =>
6 MnO4{-}(aq) + 5 CH3OH(aq) + 18 H3O{+}(aq) = 6 Mn{2+}(aq) + 5 CO2(aq) + 37 H2O(l)
Al + S + HCl = AlCl3 + H2S =>
2 Al + 3 S + 6 HCl = 2 AlCl3 + 3 H2S
C6H12O6(glucose) = C2H5OH(ethanol) + CO2(carbondioxide) =>
C6H12O6(glucose) = 2 C2H5OH(ethanol) + 2 CO2(carbondioxide)
CrO4{-}2 + H2O + Cu{+} = Cr(OH)3 + OH{-} + Cu{2+} =>
CrO4{-}2 + 4 H2O + 4 Cu{+} = Cr(OH)3 + 5 OH{-} + 4 Cu{2+}
NaOH(aq) + MgSO4(aq) = MgOH + NaSO4 =>
NaOH(aq) + MgSO4(aq) = MgOH + NaSO4
FeCl3 + SOH = Fe(OH)3 + SCl =>
FeCl3 + 3 SOH = Fe(OH)3 + 3 SCl
NiCl2 + CH3SCNH2 = CH3SCNi + HCl + N =>
NiCl2 + CH3SCNH2 = CH3SCNi + 2 HCl + N
| 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 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
