| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2WO4 + 2 HCl + Na2SO3 = WO2 + 2 NaCl + Na2SO4 + H2O
C13O4H24 + C2H6O2 = C15H26O4 + H2O =>
C13O4H24 + C2H6O2 = C15H26O4 + 2 H2O
KI + HCl + KNO2 = KCl + I2 + NO + H2O =>
2 KI + 4 HCl + 2 KNO2 = 4 KCl + I2 + 2 NO + 2 H2O
IrCl4 + H2O = IrO2 + HCl =>
IrCl4 + 2 H2O = IrO2 + 4 HCl
K2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + KCl3 + H2O =>
K2Cr2O7 + 2 FeCl2 + 14 HCl = 2 CrCl3 + 2 FeCl3 + 2 KCl3 + 7 H2O
Fr + O = Fr2O =>
2 Fr + O = Fr2O
Cd(NO3)2 + Na2SO3 = CdSO3 + NaNO3 =>
Cd(NO3)2 + Na2SO3 = CdSO3 + 2 NaNO3
FeCl2 + H2O2 = Cl2 + Fe(OH)2 =>
FeCl2 + H2O2 = Cl2 + Fe(OH)2
AlOH = Al2 + H2O2 =>
2 AlOH = Al2 + H2O2
Fe3C + O2 = Fe2O3 + CO =>
4 Fe3C + 11 O2 = 6 Fe2O3 + 4 CO
Mg + N2 = Mg4N3 =>
8 Mg + 3 N2 = 2 Mg4N3
C3H6O2 + NaHCO3 = C3H6ONa + CO2 + H2O =>
17 C3H6O2 + 14 NaHCO3 = 14 C3H6ONa + 23 CO2 + 16 H2O
Li + H2O = H + Li(OH)2 =>
Li + 2 H2O = 2 H + Li(OH)2
SiO4H10 + O2 = SiO2 + H2O =>
2 SiO4H10 + 3 O2 = 2 SiO2 + 10 H2O
HOOC(CH2)8COOH + H2N(CH2)6NH2 = HO[OC(CH2)8CONH(CH2)6NH]100H + H2O =>
100 HOOC(CH2)8COOH + 100 H2N(CH2)6NH2 = HO[OC(CH2)8CONH(CH2)6NH]100H + 199 H2O
HNO3 + Sn = H2O + NO2 + Sn5O4 =>
8 HNO3 + 5 Sn = 4 H2O + 8 NO2 + Sn5O4
CH3CH3 + O2 = H2O + CH3CHOOH =>
4 CH3CH3 + 5 O2 = 2 H2O + 4 CH3CHOOH
Ba3(AsO4)2 + H2SO4 = H3AsO4 + BaSO4 =>
Ba3(AsO4)2 + 3 H2SO4 = 2 H3AsO4 + 3 BaSO4
Cl3 + O2 = Cl2O8 =>
2 Cl3 + 12 O2 = 3 Cl2O8
Pb(NO3)2(ac) + NaBr(ac) = PbBr2(s) + NaNO3(ac) =>
Pb(NO3)2(ac) + 2 NaBr(ac) = PbBr2(s) + 2 NaNO3(ac)
NaCl + O7Cl2 = Cl7O2 + Na =>
45 NaCl + 2 O7Cl2 = 7 Cl7O2 + 45 Na
Zn(OH)2 + FeSO4 = Fe(OH)2 + ZnSO4 =>
Zn(OH)2 + FeSO4 = Fe(OH)2 + ZnSO4
KHSO4 + Ba(HCO3)2 = K2SO4 + BaSO4 + H2O + CO2 =>
2 KHSO4 + Ba(HCO3)2 = K2SO4 + BaSO4 + 2 H2O + 2 CO2
BeO + CCl4 = BeCl2 + CO2 =>
2 BeO + CCl4 = 2 BeCl2 + CO2
CuSO4 + H2O + Na2CO3 = CO2 + CuCO3Cu(OH)2 + Na2SO4 =>
2 CuSO4 + H2O + 2 Na2CO3 = CO2 + CuCO3Cu(OH)2 + 2 Na2SO4
HgS + HCl + HNO3 = HgCl2 + H2O + NO + S =>
3 HgS + 6 HCl + 2 HNO3 = 3 HgCl2 + 4 H2O + 2 NO + 3 S
B2O3 + BrFl3 = BFl3 + Br3 + O2 =>
6 B2O3 + 12 BrFl3 = 12 BFl3 + 4 Br3 + 9 O2
CaCl2 + NaH(CO3) = NaCl + Ca(CO3) + CO2 + H2O =>
CaCl2 + 2 NaH(CO3) = 2 NaCl + Ca(CO3) + CO2 + H2O
CH3OOH + CH2NH3 = CH3OCH2NH2 + H2O =>
CH3OOH + CH2NH3 = CH3OCH2NH2 + H2O
Al(HCO3)3 = Al(OH)3 + CO2 =>
Al(HCO3)3 = Al(OH)3 + 3 CO2
PtBr4 + Cl2 = PtCl2 + Br4 =>
PtBr4 + Cl2 = PtCl2 + Br4
H2SO4 + W = SO2 + W(SO4)3 + H2O =>
6 H2SO4 + W = 3 SO2 + W(SO4)3 + 6 H2O
Cr2Cl3 = Cr + Cl2 =>
2 Cr2Cl3 = 4 Cr + 3 Cl2
Rb3PO4 + AlBr3 = RbBr + AlPO4 =>
Rb3PO4 + AlBr3 = 3 RbBr + AlPO4
FeO + NaCl = Na2O + FeCl2 =>
FeO + 2 NaCl = Na2O + FeCl2
NH3NO3 + AgNO3 = Ag(NH3)2 + NO3 =>
2 NH3NO3 + AgNO3 = Ag(NH3)2 + 3 NO3
AgClO3 + FeS2O3 = Fe(ClO3)2 + Ag2S2O3 =>
2 AgClO3 + FeS2O3 = Fe(ClO3)2 + Ag2S2O3
CaCO3 + MgCl2 + NaOH = Ca(OH)2 + NaCl + MgCO3 =>
CaCO3 + MgCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl + MgCO3
Zn(OH)2 + FeSO4 = Fe(OH)2 + ZnSO4 =>
Zn(OH)2 + FeSO4 = Fe(OH)2 + ZnSO4
HBrO3 + K = KBr + O + H =>
HBrO3 + K = KBr + 3 O + H
CaCl2 + K2O = KCl + CaO =>
CaCl2 + K2O = 2 KCl + CaO
Bi2S3(S) + HNO3(aq) = Bi(NO3)3(aq) + NO(g) + S(s) + H2O(l) =>
Bi2S3(S) + 8 HNO3(aq) = 2 Bi(NO3)3(aq) + 2 NO(g) + 4 S(s) + 4 H2O(l)
AsH3 + KMnO4 = H3AsO4 + MnO2 + K2O =>
3 AsH3 + 8 KMnO4 = 3 H3AsO4 + 8 MnO2 + 4 K2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al2(SO4)3 + Ca3(PO4)2 = Ca3(SO4)3 + Al2(PO4)2 =>
Al2(SO4)3 + Ca3(PO4)2 = Ca3(SO4)3 + Al2(PO4)2
Sn + PO4 = Sn3(PO4)4 =>
3 Sn + 4 PO4 = Sn3(PO4)4
MgSO4 + Na2HPO4 + NH4OH = MgNH4PO4 + H2O + Na2SO4 =>
MgSO4 + Na2HPO4 + NH4OH = MgNH4PO4 + H2O + Na2SO4
Cu(OH)2 + CuS = Cu2S + H2O2 =>
Cu(OH)2 + CuS = Cu2S + H2O2
Ca(OH)2 + HNO3 = H2O + CaOHNO3 =>
Ca(OH)2 + HNO3 = H2O + CaOHNO3
Cl2 + CaF2 = Cl2Ca + F =>
Cl2 + CaF2 = Cl2Ca + 2 F
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
