| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Na2SiO3*9H2O + 2 NH4H2PO4 = 2 Na3PO4 + 2 NH3 + 3 SiO2 + 30 H2O
LiCoO2 + Si = Co + Li2SiO3 + SiO2 =>
4 LiCoO2 + 3 Si = 4 Co + 2 Li2SiO3 + SiO2
HC3H2O2 + H2O = H3O + HC2H2O2 =>
2 HC3H2O2 + 3 H2O = H3O + 3 HC2H2O2
C3H9O + O2 = CO2 + H2O =>
4 C3H9O + 19 O2 = 12 CO2 + 18 H2O
CrO5 + H2SO4 = Cr2(SO4)3 + O2 + H2O =>
4 CrO5 + 6 H2SO4 = 2 Cr2(SO4)3 + 7 O2 + 6 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Co(NO3)2(H2O)6 + Fe(NO3)3(H2O)9 = CoFe20O40 + O2 + H2O + N2 =>
Co(NO3)2(H2O)6 + 20 Fe(NO3)3(H2O)9 = CoFe20O40 + 73 O2 + 186 H2O + 31 N2
Pb + NaMnO4 + H2SO4 = PbSO4 + MnSO4 + Na2SO4 + H2O =>
5 Pb + 2 NaMnO4 + 8 H2SO4 = 5 PbSO4 + 2 MnSO4 + Na2SO4 + 8 H2O
I{-} + Rb{+} = IRb1 =>
I{-} + Rb{+} = IRb1
C6H5COONa + NH4Cl = C6H5COOH + NH3 + NaCl =>
C6H5COONa + NH4Cl = C6H5COOH + NH3 + NaCl
H2S + Br2 = HBr + S =>
H2S + Br2 = 2 HBr + S
CaCO3 + H2CO3 = Ca(OH)2 + (CO2)2 =>
CaCO3 + H2CO3 = Ca(OH)2 + (CO2)2
Fe(OH)3 + H3O{+} = Fe{3+} + H2O =>
Fe(OH)3 + 3 H3O{+} = Fe{3+} + 6 H2O
I + HBr = HIBr =>
I + HBr = HIBr
Ca + CrO4 = CaCrO4 =>
Ca + CrO4 = CaCrO4
NaNO2 + Br2 + H2SO4 + H2O = HNO3 + HBr + Na2SO4 =>
2 NaNO2 + 2 Br2 + H2SO4 + 2 H2O = 2 HNO3 + 4 HBr + Na2SO4
HCl + SiO2 = SiCl4 + H2O =>
4 HCl + SiO2 = SiCl4 + 2 H2O
CuSO4 + Nd = NdSO4 + Cu =>
CuSO4 + Nd = NdSO4 + Cu
NaMnO4 + KOH = K2MnO4 + NaOH + H2O + O2 =>
4 NaMnO4 + 8 KOH = 4 K2MnO4 + 4 NaOH + 2 H2O + O2
PBr3 + H2SO4 = P2(SO4)3 + Br2 + H2S + H2O =>
8 PBr3 + 15 H2SO4 = 4 P2(SO4)3 + 12 Br2 + 3 H2S + 12 H2O
V2O5 + Ca2 = V5 + CaO2 =>
20 V2O5 + 25 Ca2 = 8 V5 + 50 CaO2
Al(NO3)3(aq) + Ba(OH)2(aq) = Al(OH)3(s) + Ba(NO3)2(aq) =>
2 Al(NO3)3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3(s) + 3 Ba(NO3)2(aq)
P6 + O2 = P4O10 =>
2 P6 + 15 O2 = 3 P4O10
Fe(OH)2 + H2 = Fe + H2O =>
Fe(OH)2 + H2 = Fe + 2 H2O
Al(OH)3 + Ag = AgOH + Al =>
Al(OH)3 + 3 Ag = 3 AgOH + Al
Fe(No3)3 + HCl = HNo3 + FeCl3 =>
Fe(No3)3 + 3 HCl = 3 HNo3 + FeCl3
C5H120 + O2 = H2O + CO2 =>
C5H120 + 35 O2 = 60 H2O + 5 CO2
As2O3 + HNO3 + H2O = H2AsO3 + NO =>
3 As2O3 + 2 HNO3 + 5 H2O = 6 H2AsO3 + 2 NO
PtCl4 + NH3 + H2O = Pt[NH3]4Cl2 + HCl + O =>
PtCl4 + 4 NH3 + H2O = Pt[NH3]4Cl2 + 2 HCl + O
S + Na2O2 = Na2SO4 + Na2O =>
S + 3 Na2O2 = Na2SO4 + 2 Na2O
K + N + O = KNO3 =>
K + N + 3 O = KNO3
Zn + H2O = H2 + ZnO =>
Zn + H2O = H2 + ZnO
Fe{3} + Cl{-} = FeCl3 =>
Fe{3} + 3 Cl{-} = FeCl3
Fe + C6H8O7 = Fe2O3 + H + CO =>
2 Fe + 3 C6H8O7 = Fe2O3 + 24 H + 18 CO
Zn + H2SO4 = ZnS2O8 + H2 =>
Zn + 2 H2SO4 = ZnS2O8 + 2 H2
Fe2 + O2 = Fe2O3 =>
2 Fe2 + 3 O2 = 2 Fe2O3
MnSO4 + (NH4)2S2O8 + H2SO4 = HMnO4 + SO3 + (NH4)2SO4 =>
2 MnSO4 + 5(NH4)2S2O8 + H2SO4 = 2 HMnO4 + 8 SO3 + 5(NH4)2SO4
Ni2 + OH = Ni(OH)3 =>
Ni2 + 6 OH = 2 Ni(OH)3
CH3CH2OH = CH2 + H2O =>
CH3CH2OH = 2 CH2 + H2O
H2SO4 + K(OH) = K2(SO4) + H2O =>
H2SO4 + 2 K(OH) = K2(SO4) + 2 H2O
HF + CaSiO = SiF + CaF + H2O =>
2 HF + CaSiO = SiF + CaF + H2O
PoO + PoO2 = Po3O4 =>
2 PoO + PoO2 = Po3O4
UF4 + F = UF6 =>
UF4 + 2 F = UF6
C5H4N4 + O2 = C02 + N2 + H2O =>
2 C5H4N4 + 2 O2 = 5 C02 + 4 N2 + 4 H2O
MoO3 + N2O + Mg = Mo16N7 + MgO =>
32 MoO3 + 7 N2O + 103 Mg = 2 Mo16N7 + 103 MgO
MnO2 + KOH + Cl2 = K2MnO4 + H2O + KCl =>
MnO2 + 4 KOH + Cl2 = K2MnO4 + 2 H2O + 2 KCl
MnCl2 + KOCl + KOH = MnO2 + KCl + H2O =>
MnCl2 + KOCl + 2 KOH = MnO2 + 3 KCl + H2O
CrO4{2-} + CN{-} + H2O = Cr{3+} + OCN{-} + OH{-} =>
2 CrO4{2-} + 3 CN{-} + 5 H2O = 2 Cr{3+} + 3 OCN{-} + 10 OH{-}
Mg(NO3)2 + KI = MgI2 + KNO3 =>
Mg(NO3)2 + 2 KI = MgI2 + 2 KNO3
CS2 + O2(g) = CO2(g) + SO2(g) =>
CS2 + 3 O2(g) = CO2(g) + 2 SO2(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
