| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(NO3)2(aq) + CuSO4(aq) = PbSO4(s) + Cu(NO3)2(aq)
Ag(NO3) + Cu = Ag + Cu(NO3) =>
Ag(NO3) + Cu = Ag + Cu(NO3)
C6H5OH + Br2 = C6H5Br + OH =>
2 C6H5OH + Br2 = 2 C6H5Br + 2 OH
PbCl2 + KBr = PbBr2 + KCl =>
PbCl2 + 2 KBr = PbBr2 + 2 KCl
MnSO4 + KClO3 + H2O = MnO2 + KCl + H2SO4 =>
3 MnSO4 + KClO3 + 3 H2O = 3 MnO2 + KCl + 3 H2SO4
H3PO4 + KI = K3PO4 + H{+} + I{-} =>
H3PO4 + 3 KI = K3PO4 + 3 H{+} + 3 I{-}
Al2(SO4)3 + NaHCO3 = Al(OH)3 + (Na)2SO4 + CO2 =>
Al2(SO4)3 + 6 NaHCO3 = 2 Al(OH)3 + 3(Na)2SO4 + 6 CO2
Mn + Fe(NO3)2 = Mn(NO3)3 + Fe =>
2 Mn + 3 Fe(NO3)2 = 2 Mn(NO3)3 + 3 Fe
H2SO4 + Ba(OH)2 = H2O + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4
BaCl2 + O = Ba(ClO3)2 =>
BaCl2 + 6 O = Ba(ClO3)2
Fe + H{+} = Fe{2+} + H2 =>
Fe + 2 H{+} = Fe{2+} + H2
CrO3 + KNO3 + Na2CO3 = NaCrO4 + KNO2 + CO2 =>
2 CrO3 + KNO3 + Na2CO3 = 2 NaCrO4 + KNO2 + CO2
HBr(aq) + Ca(OH)2(aq) = H(OH)2(aq) + CaBr(aq) =>
HBr(aq) + Ca(OH)2(aq) = H(OH)2(aq) + CaBr(aq)
Ca + MgOH + MgFO3 = FH3 + Mg2CaO2 + H2O =>
4 Ca + 7 MgOH + MgFO3 = FH3 + 4 Mg2CaO2 + 2 H2O
NaClO3 + N2H4 = NO + NaCl + H2O =>
4 NaClO3 + 3 N2H4 = 6 NO + 4 NaCl + 6 H2O
Cr + CoCl3 = Co + CrCl3 =>
Cr + CoCl3 = Co + CrCl3
Na2SO4 + C2 = Na2S + CO2 =>
Na2SO4 + C2 = Na2S + 2 CO2
K2FeO4 + HBr = KBr + FeBr3 + Br2 + H2O =>
2 K2FeO4 + 16 HBr = 4 KBr + 2 FeBr3 + 3 Br2 + 8 H2O
Cu + HO4S = CuSO4 + H2O + SO2 =>
3 Cu + 4 HO4S = 3 CuSO4 + 2 H2O + SO2
Al + H2O3 = Al2O3 + H2 =>
2 Al + H2O3 = Al2O3 + H2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Ga(OH)3 + KF = KOH + GaF3 =>
Ga(OH)3 + 3 KF = 3 KOH + GaF3
CaNO3 + NaOH = CaOH + NaNO3 =>
CaNO3 + NaOH = CaOH + NaNO3
H2O2 + C2H4 = CH2OHCH2OH =>
H2O2 + C2H4 = CH2OHCH2OH
ZnS + HBr = ZnBr2 + H2S =>
ZnS + 2 HBr = ZnBr2 + H2S
C10H18O9 + H2O = C2H5OH + CO2 =>
3 C10H18O9 + 3 H2O = 10 C2H5OH + 10 CO2
C6CO2CH3COOH + NaOH = C6CO2CH3COONa + H2O =>
C6CO2CH3COOH + NaOH = C6CO2CH3COONa + H2O
SO2 + OH{-} + MnO4{-} = SO4{2-} + H2O + Mn{2+} =>
5 SO2 + 4 OH{-} + 2 MnO4{-} = 5 SO4{2-} + 2 H2O + 2 Mn{2+}
NaF + Fe = Na + FeF2 =>
2 NaF + Fe = 2 Na + FeF2
FeS2 + HClO4 = Fe(ClO4)3 + H2SO4 + Cl2 + H2O =>
14 FeS2 + 72 HClO4 = 14 Fe(ClO4)3 + 28 H2SO4 + 15 Cl2 + 8 H2O
NaHCO3 + NaH = Na2CO3 + H2 =>
NaHCO3 + NaH = Na2CO3 + H2
K2Cr2O7 + Al2(SO4)3 = K2SO4 + Al2(Cr2O7)3 =>
3 K2Cr2O7 + Al2(SO4)3 = 3 K2SO4 + Al2(Cr2O7)3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C17H35COONa + MgCl2 = Mg(C17H35COO)2 + NaCl =>
2 C17H35COONa + MgCl2 = Mg(C17H35COO)2 + 2 NaCl
Ba(NO3)2 + CuSO4 + NaOH = BaSO4 + CuOH + Na(NO3)2 =>
Ba(NO3)2 + CuSO4 + NaOH = BaSO4 + CuOH + Na(NO3)2
RCH2OH + HCl = RCH2Cl + H2O =>
RCH2OH + HCl = RCH2Cl + H2O
Be + H2CO3 = BeCO3 + H2 =>
Be + H2CO3 = BeCO3 + H2
Cu(NO3)2 + NaBr = CuBr2 + NaNO3 =>
Cu(NO3)2 + 2 NaBr = CuBr2 + 2 NaNO3
Zn + N2 + H2O = N2H4 + OH{-} + Zn{2+} =>
2 Zn + N2 + 4 H2O = N2H4 + 4 OH{-} + 2 Zn{2+}
Zn + HNO3 + HClO4 = ZnCl + H2O + NO3 =>
Zn + 7 HNO3 + HClO4 = ZnCl + 4 H2O + 7 NO3
Sn{+2} + In{+} = Sn{+4} + In =>
Sn{+2} + 2 In{+} = Sn{+4} + 2 In
Mg + HCI = MgH + CI =>
Mg + HCI = MgH + CI
Al(OH)3 + C = H2O + Al + CO2 =>
4 Al(OH)3 + 3 C = 6 H2O + 4 Al + 3 CO2
Cu + Ag(NO3)2 = Cu(NO3) + Ag =>
2 Cu + Ag(NO3)2 = 2 Cu(NO3) + Ag
NaHS + AlCl3 + H2O = H2S + Al(OH)3 + NaCl =>
3 NaHS + AlCl3 + 3 H2O = 3 H2S + Al(OH)3 + 3 NaCl
Cu + Ag(NO3)2 = CuNO3 + Ag =>
2 Cu + Ag(NO3)2 = 2 CuNO3 + Ag
MnO2 + K3AsO3 + H3PO4 = Mn3(PO4)2 + K3AsO4 + H2O =>
3 MnO2 + 3 K3AsO3 + 2 H3PO4 = Mn3(PO4)2 + 3 K3AsO4 + 3 H2O
Cu2(OH)2CO3 + KCl + H2O2 = KCuO2 + Cl2 + H2O + CO2 =>
Cu2(OH)2CO3 + 2 KCl + 2 H2O2 = 2 KCuO2 + Cl2 + 3 H2O + CO2
(H2SO4)3*H2O + NH4NO3 = HNO3 + (NH4)2SO4 + H2O =>
(H2SO4)3*H2O + 6 NH4NO3 = 6 HNO3 + 3(NH4)2SO4 + H2O
NO2 = N2O4 =>
2 NO2 = N2O4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/14/24
Équations équilibrées sur12/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
