| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CH3Cl + 7 O2 = 4 CO2 + 6 H2O + 2 Cl2
K2S + H3PO4 = K2(PO4) + H3S =>
K2S + H3PO4 = K2(PO4) + H3S
MgSO4 + Ba3(PO4)2 = Mg3(PO4)2 + BaSO4 =>
3 MgSO4 + Ba3(PO4)2 = Mg3(PO4)2 + 3 BaSO4
FeS + O2 = Fe2O3 + S02 =>
4 FeS + 3 O2 = 2 Fe2O3 + 2 S02
Al2O3(s) + C(s) = Al(s) + CO2(g) =>
2 Al2O3(s) + 3 C(s) = 4 Al(s) + 3 CO2(g)
SnCl2 + N2H4 + NaOH = NaCl + Sn + N2 + H2O =>
2 SnCl2 + N2H4 + 4 NaOH = 4 NaCl + 2 Sn + N2 + 4 H2O
Cu3 + AgCl = CuCl + Ag =>
Cu3 + 3 AgCl = 3 CuCl + 3 Ag
C3H6 + O2 + NH3 = C2H3CN + H2O =>
2 C3H6 + 3 O2 + 2 NH3 = 2 C2H3CN + 6 H2O
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
Na2CO3 + HCl(aq) = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl(aq) = 2 NaCl + H2O + CO2
CBr4 + NH3 = CH3Br + Br + N2 =>
2 CBr4 + 2 NH3 = 2 CH3Br + 6 Br + N2
CH + Na = CNa + H2 =>
2 CH + 2 Na = 2 CNa + H2
BaO(s) + SO3(g) = BaSO4(s) =>
BaO(s) + SO3(g) = BaSO4(s)
C2H4 + CuO = Cu + H2O + CHOCHO =>
C2H4 + 3 CuO = 3 Cu + H2O + CHOCHO
CaCl2 + HPO4 = Ca(PO4)2(s) + HCl =>
CaCl2 + 2 HPO4 = Ca(PO4)2(s) + 2 HCl
Zn + FeS{-2} = ZnS{-2} + Fe =>
Zn + FeS{-2} = ZnS{-2} + Fe
BaO(s) + Al(s) = Al2O3(s) + Ba(s) =>
3 BaO(s) + 2 Al(s) = Al2O3(s) + 3 Ba(s)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cl2(g) + KBr(aq) = KCl(aq) + Br2 =>
Cl2(g) + 2 KBr(aq) = 2 KCl(aq) + Br2
HCl = ClH =>
HCl = ClH
SO2 + Cl2 + NaOH = NaCl + H2SO4 =>
SO2 + Cl2 + 2 NaOH = 2 NaCl + H2SO4
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
HMnO4 + HI = MnI2 + I + H2O =>
HMnO4 + 7 HI = MnI2 + 5 I + 4 H2O
C7H6O3 + C4H6O4 = C9H6O4 + H2O =>
5 C7H6O3 + 7 C4H6O4 = 7 C9H6O4 + 15 H2O
Mn(OH)4 + H3O{+} + NaBiO3 = MnO4{-} + Bi{3+} + H2O + Na{+} =>
2 Mn(OH)4 + 10 H3O{+} + 3 NaBiO3 = 2 MnO4{-} + 3 Bi{3+} + 19 H2O + 3 Na{+}
KMnO4 + MgI2 + H2SO4 = MnSO4 + K2SO4 + MgSO4 + H2O + I2 =>
2 KMnO4 + 5 MgI2 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 MgSO4 + 8 H2O + 5 I2
NH3 + HBrO = N2 + H2O + HBr =>
2 NH3 + 3 HBrO = N2 + 3 H2O + 3 HBr
Mg + Cr(NO3)3 = Mg(NO3)2 + Cr =>
3 Mg + 2 Cr(NO3)3 = 3 Mg(NO3)2 + 2 Cr
Bi(NO3)3 + NH3 + H2O = BiONO3 + NH4NO3 =>
Bi(NO3)3 + 2 NH3 + H2O = BiONO3 + 2 NH4NO3
PbCl3 + H2O = Pb2O3 + HCl =>
2 PbCl3 + 3 H2O = Pb2O3 + 6 HCl
HCN + CuSO4 = H2(SO4) + Cu(CN)2 =>
2 HCN + CuSO4 = H2(SO4) + Cu(CN)2
Zn + CuNO3 = Zn(NO3)2 + Cu =>
Zn + 2 CuNO3 = Zn(NO3)2 + 2 Cu
FeCl3 + KCNS = KCl + K3[Fe(CNS)6] =>
FeCl3 + 6 KCNS = 3 KCl + K3[Fe(CNS)6]
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Na2CO3 + Cr(NO3)3 = NaNO3 + Cr2(CO3)3 =>
3 Na2CO3 + 2 Cr(NO3)3 = 6 NaNO3 + Cr2(CO3)3
S2F2 + F2 = SF6 =>
S2F2 + 5 F2 = 2 SF6
Fe(II)Cl + NaP3 = NaCl + Fe(II)P3 =>
Fe(II)Cl + NaP3 = NaCl + Fe(II)P3
CaCl2 + Cr(NO3)3 = Ca(NO3)2 + CrCl3 =>
3 CaCl2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 CrCl3
Bi2O3 + Cl2O = Bi2O5 + Cl2 =>
Bi2O3 + 2 Cl2O = Bi2O5 + 2 Cl2
C + Ca3(PO4)2 + SiO2 = CaSiO3 + P + CO =>
5 C + Ca3(PO4)2 + 3 SiO2 = 3 CaSiO3 + 2 P + 5 CO
KOOCCOOK + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 KOOCCOOK + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
KMnO4 + HCl + NaOH = K2MnO4 + Na2MnO4 + Cl2 + H2O =>
2 KMnO4 + 2 HCl + 2 NaOH = K2MnO4 + Na2MnO4 + Cl2 + 2 H2O
NiS2 + Cl2 = NiCl3 + S2Cl =>
NiS2 + 2 Cl2 = NiCl3 + S2Cl
MnO4{-} + NH3 = NO3{-} + MnO2 + OH{-} + H2O =>
8 MnO4{-} + 3 NH3 = 3 NO3{-} + 8 MnO2 + 5 OH{-} + 2 H2O
N2 + Cs = Cs3N =>
N2 + 6 Cs = 2 Cs3N
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
(C6H10O5)2 = C + H2O =>
(C6H10O5)2 = 12 C + 10 H2O
Ag + ZnSO4 = AgO + ZnS =>
4 Ag + ZnSO4 = 4 AgO + ZnS
Cr + HBrO3 = Cr(BrO3)3 + BrO + H2O =>
Cr + 4 HBrO3 = Cr(BrO3)3 + BrO + 2 H2O
C2 + CuO = Cu + CO2 =>
C2 + 4 CuO = 4 Cu + 2 CO2
| 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 sur01/05/25
Équations équilibrées sur02/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
