| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
Fe + K2CO3 = FeCO3 + K2 =>
Fe + K2CO3 = FeCO3 + K2
CuCl2 + Al = AlCl3 + Cu =>
3 CuCl2 + 2 Al = 2 AlCl3 + 3 Cu
Na + N = Na2N3 =>
2 Na + 3 N = Na2N3
SnO + H2SO4 = Sn(SO4)2 + SO2 + H2O =>
SnO + 3 H2SO4 = Sn(SO4)2 + SO2 + 3 H2O
OH{-} + HNO3 = NO3{-} + H2O =>
OH{-} + HNO3 = NO3{-} + H2O
Au + BrF3 + KF = Br2 + KAuF4 =>
2 Au + 2 BrF3 + 2 KF = Br2 + 2 KAuF4
SO4(NH4)2 + KOH = K2SO4 + NH3 + H2O =>
SO4(NH4)2 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
CH3CHO + Cu{2+} + OH{-} = CH3COO{-} + Cu{+}2O + H2O =>
CH3CHO + 2 Cu{2+} + 3 OH{-} = CH3COO{-} + 2 Cu{+}2O + 2 H2O
(NH4)3NO + NaOH = NH3 + H2O + Na3NO =>
(NH4)3NO + 3 NaOH = 3 NH3 + 3 H2O + Na3NO
MnO4{-} + V{3+} + H2O = Mn{2+} + VO2{+} + H{+} =>
2 MnO4{-} + 5 V{3+} + 2 H2O = 2 Mn{2+} + 5 VO2{+} + 4 H{+}
I2 + F2 = IF2 =>
I2 + 2 F2 = 2 IF2
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
CaCO3 + Na2Co3 = CaCo3 + Na2CO3 =>
CaCO3 + Na2Co3 = CaCo3 + Na2CO3
P2O5 + Na3PO4 + H2O = Na2HPO4 =>
P2O5 + 4 Na3PO4 + 3 H2O = 6 Na2HPO4
Al + NaOH + H2O = Na[Al(OH)2] + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 Na[Al(OH)2] + H2
KBN + BaCl2 = KCl + BaB2 + N2 =>
2 KBN + BaCl2 = 2 KCl + BaB2 + N2
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4] =>
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4]
KHLO3 = KHL + O2 =>
2 KHLO3 = 2 KHL + 3 O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
(NH4)3PO4 + CuBr2 = Cu3(PO4)2 + NH4Br =>
2(NH4)3PO4 + 3 CuBr2 = Cu3(PO4)2 + 6 NH4Br
H2Cr2O7 + KCl + NaOH = K2CrO4 + H2O + NaCl =>
H2Cr2O7 + 4 KCl + 4 NaOH = 2 K2CrO4 + 3 H2O + 4 NaCl
Ag{+}(aq) + PO4{3-}(aq) = Ag3PO4 =>
3 Ag{+}(aq) + PO4{3-}(aq) = Ag3PO4
MgCO3 + ClO4 = MgO4 + ClCO3 =>
MgCO3 + ClO4 = MgO4 + ClCO3
N2H4 + O = NO + H2O =>
N2H4 + 4 O = 2 NO + 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ag + Pb(NO3)2 = Pb + Ag(NO3)2 =>
Ag + Pb(NO3)2 = Pb + Ag(NO3)2
C3H8O + CH3COOH = C4H8O2 + H2O =>
2 C3H8O + 3 CH3COOH = 3 C4H8O2 + 2 H2O
FeI2 + H2O = FeO2 + H2I =>
FeI2 + 2 H2O = FeO2 + 2 H2I
H2 + SO4 + CaCO3 = CaSO4 + H2O + CO2 =>
H2 + SO4 + CaCO3 = CaSO4 + H2O + CO2
HNO2 + PBO2 + H2SO4 = PBSO4 + HNO3 + H2O =>
HNO2 + PBO2 + H2SO4 = PBSO4 + HNO3 + H2O
Fl + NaCl = NaFl + Cl =>
Fl + NaCl = NaFl + Cl
CuOH + H2CO3 = Cu2CO3 + HOH =>
2 CuOH + H2CO3 = Cu2CO3 + 2 HOH
KAlSi3O8 + Al2Si2O5(OH)4 = SiO2 + KAl3Si3O10(OH)2 + H2O =>
KAlSi3O8 + Al2Si2O5(OH)4 = 2 SiO2 + KAl3Si3O10(OH)2 + H2O
K2FeO4 + KI + H2O = Fe(OH)3 + KIO4 + KOH =>
8 K2FeO4 + 3 KI + 20 H2O = 8 Fe(OH)3 + 3 KIO4 + 16 KOH
copper(ii)oxide + carbon = carbondioxide + copper =>
2 CuO + C = CO2 + 2 Cu
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
Fe2(SO4)3 + Cl2 + KOH = K2FeO4 + K2SO4 + HCl + H2O =>
Fe2(SO4)3 + 3 Cl2 + 10 KOH = 2 K2FeO4 + 3 K2SO4 + 6 HCl + 2 H2O
C2H2O4 + NaOH = (COONa)2 + H2O =>
C2H2O4 + 2 NaOH = (COONa)2 + 2 H2O
NH4Cl + Zn(C2H3O2)2 = ZnCl2 + NH4C2H3O2 =>
2 NH4Cl + Zn(C2H3O2)2 = ZnCl2 + 2 NH4C2H3O2
C6H5CH2Cl + O2 = CO2 + H2O + Cl =>
4 C6H5CH2Cl + 35 O2 = 28 CO2 + 14 H2O + 4 Cl
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
(NH4)OH + H2SO4 = (NH4)2SO4 + H2O =>
2(NH4)OH + H2SO4 = (NH4)2SO4 + 2 H2O
BrO3{-} + Br{-} + H{+} = Br2 + H2O =>
BrO3{-} + 5 Br{-} + 6 H{+} = 3 Br2 + 3 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Cu(II) + HNO3 = Cu(II)(NO3)2 + NO2 + H2O =>
Cu(II) + 4 HNO3 = Cu(II)(NO3)2 + 2 NO2 + 2 H2O
NH4OH + HNO3 = H2O + NH4(NO3) =>
NH4OH + HNO3 = H2O + NH4(NO3)
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 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 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
