| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlBr3 + NaNO3 = AlNO3 + NaBr3
Fe(OH)3(s) + H2SO4 = Fe2(SO4)3(ac) + H2O =>
2 Fe(OH)3(s) + 3 H2SO4 = Fe2(SO4)3(ac) + 6 H2O
Ca3(PO4)2 + NaOH = Ca(OH)2 + Na3PO4 =>
Ca3(PO4)2 + 6 NaOH = 3 Ca(OH)2 + 2 Na3PO4
Pb12O19 + H = Pb12O17 + H2O =>
Pb12O19 + 4 H = Pb12O17 + 2 H2O
FeCl2 + MgO = MgCl2 + FeO =>
FeCl2 + MgO = MgCl2 + FeO
Zr + N = ZrN4 =>
Zr + 4 N = ZrN4
Ca + KOH = H2 + K2CaO2 =>
Ca + 2 KOH = H2 + K2CaO2
KS + HBr = KBr + HS =>
KS + HBr = KBr + HS
L + H2O = H + OHL2 =>
2 L + H2O = H + OHL2
C6H5COOHCH3CH2CHOH + CH3CH2CHOH + CH3CH2NH2 = C6H5CH2CHCHCH2NH3CH3 + H2O =>
15 C6H5COOHCH3CH2CHOH + 37 CH3CH2CHOH + 29 CH3CH2NH2 = 29 C6H5CH2CHCHCH2NH3CH3 + 82 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Na2C2 + CH3Br = NaBr + C4H6 =>
Na2C2 + 2 CH3Br = 2 NaBr + C4H6
NH4(NO3) = N2 + O2 + H2O =>
2 NH4(NO3) = 2 N2 + O2 + 4 H2O
Co2(CO3)3 = Co + CO3 =>
Co2(CO3)3 = 2 Co + 3 CO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NiCO3*2Ni(OH)2*4H2O + HCl = NiCl2 + CO2 + H2O =>
NiCO3*2Ni(OH)2*4H2O + 6 HCl = 3 NiCl2 + CO2 + 9 H2O
CaCO3(s) + H2SO4(aq) = CaSO4(s) + H2O + CO2(g) =>
CaCO3(s) + H2SO4(aq) = CaSO4(s) + H2O + CO2(g)
Ba3P2 + LiC2H3O2 = Li3P + Ba(C2H3O2)2 =>
Ba3P2 + 6 LiC2H3O2 = 2 Li3P + 3 Ba(C2H3O2)2
(SbO)NO3 + NaOH = Sb2O3 + NaNO3 + H2O =>
2(SbO)NO3 + 2 NaOH = Sb2O3 + 2 NaNO3 + H2O
Zn(ClO3)2 + CuSO4 = Cu(ClO3)2 + ZnSO4 =>
Zn(ClO3)2 + CuSO4 = Cu(ClO3)2 + ZnSO4
Na + HCO3 = C2 + Na2(CO3) + H2O =>
20 Na + 12 HCO3 = C2 + 10 Na2(CO3) + 6 H2O
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Zn + AlBr3 = ZnBr2 + Al =>
3 Zn + 2 AlBr3 = 3 ZnBr2 + 2 Al
H + CN = HCN =>
H + CN = HCN
HIO4 + Be(OH)2 = HOH + Be(IO4)2 =>
2 HIO4 + Be(OH)2 = 2 HOH + Be(IO4)2
S + NaOH = Na2S + Na2S2O4 + H2O =>
5 S + 8 NaOH = 3 Na2S + Na2S2O4 + 4 H2O
C6H12O6 + NO3{-} = N2 + CO2 + HCO3{-} + H2O =>
5 C6H12O6 + 24 NO3{-} = 12 N2 + 6 CO2 + 24 HCO3{-} + 18 H2O
CH4 + NH3 = H2 + C2N2 =>
2 CH4 + 2 NH3 = 7 H2 + C2N2
KMnO4 + KClO3 + H2O = MnO2 + KClO4 + KOH =>
2 KMnO4 + 3 KClO3 + H2O = 2 MnO2 + 3 KClO4 + 2 KOH
Cd(s) + S(s) = CdS(s) =>
Cd(s) + S(s) = CdS(s)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Li2O + NaOH = Li2OH + NaO =>
Li2O + NaOH = Li2OH + NaO
AgNO3 + CaF2 = AgF + Ca(NO3)2 =>
2 AgNO3 + CaF2 = 2 AgF + Ca(NO3)2
K3N + MgSO4 = K2SO4 + Mg3N2 =>
2 K3N + 3 MgSO4 = 3 K2SO4 + Mg3N2
NaCO3(aq) + AgNO3(aq) = NaNO3(aq) + AgCO3(aq) =>
NaCO3(aq) + AgNO3(aq) = NaNO3(aq) + AgCO3(aq)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Pb(NO3)2 + K2Cr2O7 = Pb(Cr2O7) + KNO3 =>
Pb(NO3)2 + K2Cr2O7 = Pb(Cr2O7) + 2 KNO3
Ni(NO3)2 + C6H12N4 = Ni + H2O + CO2 + N2 =>
3 Ni(NO3)2 + C6H12N4 = 3 Ni + 6 H2O + 6 CO2 + 5 N2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
CaO(s) + SO2(g) = CaSO3(s) =>
CaO(s) + SO2(g) = CaSO3(s)
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
C3H5COOH + H2O = C3H5COO{-} + H3O{+} =>
C3H5COOH + H2O = C3H5COO{-} + H3O{+}
Cu(NO3)2 + Fe = Fe(NO3)2 + Cu =>
Cu(NO3)2 + Fe = Fe(NO3)2 + Cu
O2NNCO + Br2 = BrNCO + NO2 =>
2 O2NNCO + Br2 = 2 BrNCO + 2 NO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
