| Équations équilibrées la veille | Équations équilibrées le lendemain |
(HNO3)3 + Al(OH)3 = Al(NO3)3 + 3 H2O
KMnO4 + H2O = MnO2 + O2 + KOH =>
4 KMnO4 + 2 H2O = 4 MnO2 + 3 O2 + 4 KOH
H2C2O4*2H2O + K2C2O4*H2O + K2Cr2O7 = CO2 + K3(Cr(C2O4)3)*3H2O + H2O =>
7 H2C2O4*2H2O + 2 K2C2O4*H2O + K2Cr2O7 = 6 CO2 + 2 K3(Cr(C2O4)3)*3H2O + 17 H2O
Ir + P + S = IrP2S6 =>
Ir + 2 P + 6 S = IrP2S6
Cu + Cl + H2O = CuCl2*2H2O =>
Cu + 2 Cl + 2 H2O = CuCl2*2H2O
Ca(NO3)2 + KI = CaI2 + KNO3 =>
Ca(NO3)2 + 2 KI = CaI2 + 2 KNO3
VCl4 + Ca(OH)2 = CaCl2 + V(OH)4 =>
VCl4 + 2 Ca(OH)2 = 2 CaCl2 + V(OH)4
HNO3 + MgBr2 = NO + Mg(NO3)2 + Br2 + H2O =>
8 HNO3 + 3 MgBr2 = 2 NO + 3 Mg(NO3)2 + 3 Br2 + 4 H2O
NiSO4 + NH3*H2O = [Ni(NH3)6]SO4 + H2O =>
NiSO4 + 6 NH3*H2O = [Ni(NH3)6]SO4 + 6 H2O
CH3OH + K2Cr2O7 + H2SO4 = CO2 + H2O + Cr2(SO4)3 + K2SO4 =>
CH3OH + K2Cr2O7 + 4 H2SO4 = CO2 + 6 H2O + Cr2(SO4)3 + K2SO4
NaBr + MnO2 + H2SO4 = MnSO4 + Br2 + H2O + Na2SO4 =>
2 NaBr + MnO2 + 2 H2SO4 = MnSO4 + Br2 + 2 H2O + Na2SO4
Ca(NO2)2 + Fe(OH)3 = Ca(OH)2 + Fe(NO2)3 =>
3 Ca(NO2)2 + 2 Fe(OH)3 = 3 Ca(OH)2 + 2 Fe(NO2)3
SrCl2 + Na2CrO4 = NaCl + SrCrO4 =>
SrCl2 + Na2CrO4 = 2 NaCl + SrCrO4
Cl + C = Cl2C3 =>
2 Cl + 3 C = Cl2C3
CH3COOH = H{+} + CH3COO{-} =>
CH3COOH = H{+} + CH3COO{-}
LiOH + SO2 = LiHSO3 =>
LiOH + SO2 = LiHSO3
Isopropanol + KMnO4 + H2SO4 = CH3COH + MnSO4 + H2O + KSO4 =>
4 CH3SH + 9 KMnO4 + 14 H2SO4 = 2 CH3COH + 9 MnSO4 + 18 H2O + 9 KSO4
Ag2(CO3) + Li2(SO4) = Ag2(SO4) + Li2(CO3) =>
Ag2(CO3) + Li2(SO4) = Ag2(SO4) + Li2(CO3)
Al(l) + O2(g) = Al2O3(s) =>
4 Al(l) + 3 O2(g) = 2 Al2O3(s)
C4H9OH + O = C4H8O + H2O =>
C4H9OH + O = C4H8O + H2O
CH4Cl3 + Cl2 = CH4Cl4 =>
2 CH4Cl3 + Cl2 = 2 CH4Cl4
Mg{+2)+OH{-} = Mg(OH)2 =>
Mg{+2)+2OH{-} = Mg(OH)2
H2SO4(aq) + C(s) = H2O(l) + SO2(g) + CO2(g) =>
2 H2SO4(aq) + C(s) = 2 H2O(l) + 2 SO2(g) + CO2(g)
VOSO4 + H2O2 + Na2CO3 = V2O5 + H2SO4 + Na2SO4 + CO2 =>
2 VOSO4 + H2O2 + Na2CO3 = V2O5 + H2SO4 + Na2SO4 + CO2
Be3P2 + (NH4)(ClO2) = Be(ClO2)2 + (NH4)3P =>
Be3P2 + 6(NH4)(ClO2) = 3 Be(ClO2)2 + 2(NH4)3P
KCl + HClO3 = KClO4 + HCl =>
3 KCl + 4 HClO3 = 3 KClO4 + 4 HCl
NaNO3 + H2O = NaOH + HNO3 =>
NaNO3 + H2O = NaOH + HNO3
Mg(s) + Mn2O3(s) = MgO(s) + MnO =>
Mg(s) + Mn2O3(s) = MgO(s) + 2 MnO
Mg(NO3)2 + Na2(CO3) = Mg(CO3) + Na2(NO3)2 =>
Mg(NO3)2 + Na2(CO3) = Mg(CO3) + Na2(NO3)2
MgO + C4H6O5 = C4H4MgO5 + H2O =>
MgO + C4H6O5 = C4H4MgO5 + H2O
N2H4 + F2 = HF + N2 =>
N2H4 + 2 F2 = 4 HF + N2
Na3(PO4) + MnBr2 = Mn3(PO4)2 + NaBr =>
2 Na3(PO4) + 3 MnBr2 = Mn3(PO4)2 + 6 NaBr
NaCn + K4[Fe(Cl)6] + Fe = Fe3[Fe(Cl)6] + KCn + Na =>
4 NaCn + K4[Fe(Cl)6] + 3 Fe = Fe3[Fe(Cl)6] + 4 KCn + 4 Na
HCl + Ba + OH = BaCl2 + H2O =>
2 HCl + Ba + 2 OH = BaCl2 + 2 H2O
MgCl2 + NHO3 = Mg(NO3)2 + HCl =>
MgCl2 + 2 NHO3 = Mg(NO3)2 + 2 HCl
H2NCH2COOH + KOH = H2NCH2COOK + H2O =>
H2NCH2COOH + KOH = H2NCH2COOK + H2O
H2Cr2O7 + NaOH = Na2CrO4 + H2O =>
H2Cr2O7 + 4 NaOH = 2 Na2CrO4 + 3 H2O
Fe + Cu(SO4) = Fe2(SO4)3 + Cu =>
2 Fe + 3 Cu(SO4) = Fe2(SO4)3 + 3 Cu
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2 =>
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2
Mg(NO3)2 + Na2(CO3) = Mg(CO3) + Na2(NO3)2 =>
Mg(NO3)2 + Na2(CO3) = Mg(CO3) + Na2(NO3)2
Ca + KOH = Ca(OH) + K =>
Ca + KOH = Ca(OH) + K
Cu + Cl + H2O = CuCl2*2H2O =>
Cu + 2 Cl + 2 H2O = CuCl2*2H2O
AgNO3(aq) + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3(aq) + H2SO4 = Ag2SO4 + 2 HNO3
Al2O3 + NHO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 NHO3 = 2 Al(NO3)3 + 3 H2O
NH4NO3 + LiOH = LiNO3 + NH4OH =>
NH4NO3 + LiOH = LiNO3 + NH4OH
Co(HCO3)2 = CoCO3 + H2O + CO2 =>
Co(HCO3)2 = CoCO3 + H2O + CO2
Cu + Cl + H2O = CuCl2*2H2O =>
Cu + 2 Cl + 2 H2O = CuCl2*2H2O
Sb + NaOH + H2O = NaSb(OH)3 + H2 =>
Sb + NaOH + 2 H2O = NaSb(OH)3 + H2
Pb(OH)2(s) + OH(aq) = Pb(OH)4(aq) =>
Pb(OH)2(s) + 2 OH(aq) = Pb(OH)4(aq)
KCl + Pb3(PO4)4 = PbCl4 + K3PO4 =>
12 KCl + Pb3(PO4)4 = 3 PbCl4 + 4 K3PO4
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
