| Équations équilibrées la veille | Équations équilibrées le lendemain |
V2O5 + 5 Ca = 5 CaO + 2 V
BCl + Na = NaCl + B =>
BCl + Na = NaCl + B
Ca(OH)2 + HF = H2O + Ca(F)2 =>
Ca(OH)2 + 2 HF = 2 H2O + Ca(F)2
NH4OH + MnSO4 = Mn(OH)2 + (NH4)2SO4 =>
2 NH4OH + MnSO4 = Mn(OH)2 + (NH4)2SO4
Al + HPO3 = AlPO3 + H2 =>
2 Al + 2 HPO3 = 2 AlPO3 + H2
Fe2(SO3) + Cu(SO4)2 = FeSO4 + CuSO3 =>
Fe2(SO3) + Cu(SO4)2 = 2 FeSO4 + CuSO3
N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
AgNO3(s) + NaCl(s) = AgCl(s) + NaNO3(aq) =>
AgNO3(s) + NaCl(s) = AgCl(s) + NaNO3(aq)
MnO4{-} + Fe{2+} + H2SO4 = Mn{2+} + Fe{3+} + SO4{2-} + H2O =>
MnO4{-} + 5 Fe{2+} + 4 H2SO4 = Mn{2+} + 5 Fe{3+} + 4 SO4{2-} + 4 H2O
H2CO + H2O = CH4 + O3 =>
3 H2CO + 3 H2O = 3 CH4 + 2 O3
SrCl2 + Ag(CH3COO) = Sr(CH3COO)2 + AgCl =>
SrCl2 + 2 Ag(CH3COO) = Sr(CH3COO)2 + 2 AgCl
CuBr2 + Na(NO3) = Cu(NO3)2 + NaBr =>
CuBr2 + 2 Na(NO3) = Cu(NO3)2 + 2 NaBr
CaC2 + H2O = Ca(OH0)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH0)2 + C2H2
Co(NO3)2 + K2CO3 = CoCO3 + K2(NO3)2 =>
Co(NO3)2 + K2CO3 = CoCO3 + K2(NO3)2
KIO3 + Mg3(PO4)2 = Mg(IO3)2 + K3PO4 =>
6 KIO3 + Mg3(PO4)2 = 3 Mg(IO3)2 + 2 K3PO4
MnO2(s) + HCl = MnCl2 + H2O + Cl2(g) =>
MnO2(s) + 4 HCl = MnCl2 + 2 H2O + Cl2(g)
PhMgBr + H2O = PhMgOH + HBr =>
PhMgBr + H2O = PhMgOH + HBr
BaCl2(aq) + NaIO3(aq) = Ba(IO3)2(aq) + NaCl(s) =>
BaCl2(aq) + 2 NaIO3(aq) = Ba(IO3)2(aq) + 2 NaCl(s)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
MnO4{-} + NO2 + OH{-} = MnO2 + NO3{-} + H2O =>
MnO4{-} + 3 NO2 + 2 OH{-} = MnO2 + 3 NO3{-} + H2O
CaCO3 + NaOH = Na2CO3 + Ca(OH)2 =>
CaCO3 + 2 NaOH = Na2CO3 + Ca(OH)2
CaCl2 + AgNo3 = Ca(No3)2 + AgCl =>
CaCl2 + 2 AgNo3 = Ca(No3)2 + 2 AgCl
NH3 + Cu(NO3)2 = NH3Cu + NO3 =>
NH3 + Cu(NO3)2 = NH3Cu + 2 NO3
Cu(OH)2 + SeO2 = CuSeO3H2O =>
Cu(OH)2 + SeO2 = CuSeO3H2O
I3 + SnCl2 = SnI2 + Cl2 =>
2 I3 + 3 SnCl2 = 3 SnI2 + 3 Cl2
Sn(s) + H3PO4(aq) = Sn3(PO4)2(aq) + H2(g) =>
3 Sn(s) + 2 H3PO4(aq) = Sn3(PO4)2(aq) + 3 H2(g)
K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K + H2O + O2 =>
K2Cr2O7 + 3 H2SO4 = Cr2(SO4)3 + 2 K + 3 H2O + 2 O2
Mn(OH)2 + NaOH = Na2Mn(OH)4 =>
Mn(OH)2 + 2 NaOH = Na2Mn(OH)4
NO + H2O = HNO3 + H2 =>
2 NO + 4 H2O = 2 HNO3 + 3 H2
AlC3H9 + O2 = Al2O3 + CO2 + H2O =>
2 AlC3H9 + 12 O2 = Al2O3 + 6 CO2 + 9 H2O
(NaPO3)3 = Na2O + P2O5 =>
2(NaPO3)3 = 3 Na2O + 3 P2O5
HBr + HNO3 = NO2 + HBrO3 + H2O =>
HBr + 6 HNO3 = 6 NO2 + HBrO3 + 3 H2O
Al(SO4)3 + Na2S + H2O = Al(OH)3 + H2S + Na2SO4 =>
8 Al(SO4)3 + 27 Na2S + 36 H2O = 8 Al(OH)3 + 24 H2S + 27 Na2SO4
Pb3(PO4)3 = PbPO4 =>
Pb3(PO4)3 = 3 PbPO4
Ca3(PO4)2 + H2SO4 = CaSO4 + CaH4(PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + CaH4(PO4)2
Fe(NO3)3 + CH3COONa + H2O = NaNO3 + Fe3O(CH3COO)6 + H3O + NO3 =>
3 Fe(NO3)3 + 6 CH3COONa + 3 H2O = 6 NaNO3 + Fe3O(CH3COO)6 + 2 H3O + 3 NO3
B + KIO4 = B2O3 + KI =>
8 B + 3 KIO4 = 4 B2O3 + 3 KI
K2O + Na2CO3 = Na2O + K2CO3 =>
K2O + Na2CO3 = Na2O + K2CO3
Fe2O3 + Cl = FeCl2 + O2 =>
2 Fe2O3 + 8 Cl = 4 FeCl2 + 3 O2
Ga + HF = GaF3 + H2 =>
2 Ga + 6 HF = 2 GaF3 + 3 H2
NaOH + Si + H2O = Na2O12SiO2 + H2 =>
2 NaOH + Si + 12 H2O = Na2O12SiO2 + 13 H2
Na + CaOH4 = Ca + NaOH4 =>
Na + CaOH4 = Ca + NaOH4
MgCl2(s) = Mg(l)Cl2(g) =>
MgCl2(s) = Mg(l)Cl2(g)
Lv(OH)17 + CH3COOH = H2O + Lv(CH3COO)17 =>
Lv(OH)17 + 17 CH3COOH = 17 H2O + Lv(CH3COO)17
H2SO4 + CuO(s) = CuSO4 + H2O =>
H2SO4 + CuO(s) = CuSO4 + H2O
SODIUMCHLORIDE + SILVERNITRATE = SODIUMNITRATE + SILVERCHLORIDE =>
SODIUMCHLORIDE + SILVERNITRATE = SODIUMNITRATE + SILVERCHLORIDE
KMnO4 + Na2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + NaSO4 + H2O =>
4 KMnO4 + 5 Na2C2O4 + 16 H2SO4 = 4 MnSO4 + 2 K2SO4 + 10 CO2 + 10 NaSO4 + 16 H2O
NaBr + H2SO4 = Br2 + NaSO4 + H2 =>
2 NaBr + 2 H2SO4 = Br2 + 2 NaSO4 + 2 H2
CO2(g) = C(graf)O2 =>
CO2(g) = C(graf)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 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/27/24
Équations équilibrées sur05/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
