| Équations équilibrées la veille | Équations équilibrées le lendemain |
MoGa + 2 GaS = 3 Ga + MoS2
BaOH + Na2SO4 = NaOH + Ba2SO4 =>
2 BaOH + Na2SO4 = 2 NaOH + Ba2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N23 = N2 =>
2 N23 = 23 N2
NaNO2 + HCl = NO + H2O + Na(NO3)2 + NaCl =>
7 NaNO2 + 6 HCl = 5 NO + 3 H2O + Na(NO3)2 + 6 NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AlSO4KNO3 = AlNO3KSO4 =>
AlSO4KNO3 = AlNO3KSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + Cu(NO3)2 = ZnCu(NO3)2 =>
Zn + Cu(NO3)2 = ZnCu(NO3)2
CuCl2 + ZnSO4 = ZnCl2 + CuSO4 =>
CuCl2 + ZnSO4 = ZnCl2 + CuSO4
C3H6O + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C3H6O + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 8 K2SO4 + 16 MnSO4 + 39 H2O
Sr(OH)2 = SrO2 + H2 =>
Sr(OH)2 = SrO2 + H2
NaNO2 + KMgO4 + KOH = NaNO3 + K2MgO4 + H2O =>
NaNO2 + 2 KMgO4 + 2 KOH = NaNO3 + 2 K2MgO4 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cl + KBr = KCl + Br2 =>
2 Cl + 2 KBr = 2 KCl + Br2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
K2(CO3) + H3(PO4) = K3(PO4) + CO2 + H2O =>
3 K2(CO3) + 2 H3(PO4) = 2 K3(PO4) + 3 CO2 + 3 H2O
PH4I + NaOH = PH3 + H2O + NaI =>
PH4I + NaOH = PH3 + H2O + NaI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
H2Cr2O7 + Co(OH)3 = Co2(Cr2O7)3 + H2O =>
3 H2Cr2O7 + 2 Co(OH)3 = Co2(Cr2O7)3 + 6 H2O
Zn2 + Pb(NO3)4 = Zn(NO3)2 + Pb4 =>
4 Zn2 + 4 Pb(NO3)4 = 8 Zn(NO3)2 + Pb4
S3 + H2O = HS + OH =>
S3 + 3 H2O = 3 HS + 3 OH
CuS + KOH = KS + CuOH =>
CuS + KOH = KS + CuOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe2(SO4)3 + KOH = Fe(OH)3 + (K2SO4) =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3(K2SO4)
Fe{2+} + Mg = Mg{2+} + Fe =>
Fe{2+} + Mg = Mg{2+} + Fe
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
H2C2O2 + NaOH = Na2C2O2 + H2O =>
H2C2O2 + 2 NaOH = Na2C2O2 + 2 H2O
K2O + S = K2S + O2 =>
2 K2O + 2 S = 2 K2S + O2
HNO3Na2SO3 = HSO3Na2NO3 =>
HNO3Na2SO3 = HSO3Na2NO3
HClO + KI + HCl = KCl + I2 + H2OHCl =>
HClO + 2 KI + 2 HCl = 2 KCl + I2 + H2OHCl
Ca + H2SO4 = CaSO4 + H2O + S =>
3 Ca + 4 H2SO4 = 3 CaSO4 + 4 H2O + S
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
OC2H2 + O2 = CO2 + H2O =>
OC2H2 + 2 O2 = 2 CO2 + H2O
(NH4)2C2O2 + H2SO4 + KMnO4 = MnSO4 + K2SO4 + CO2 + N2 + H2O =>
5(NH4)2C2O2 + 18 H2SO4 + 12 KMnO4 = 12 MnSO4 + 6 K2SO4 + 10 CO2 + 5 N2 + 38 H2O
Br + CaI = CaBr + I =>
Br + CaI = CaBr + I
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
VI3 + O2 = V2O5 + I2 =>
4 VI3 + 5 O2 = 2 V2O5 + 6 I2
Sr + KOH + H2O = KSr(OH)3 + H2 =>
Sr + KOH + 2 H2O = KSr(OH)3 + H2
Mg*02 = Mg0 =>
Mg*02 = Mg0
HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2
NaCl + CaO = CaCl2Na2O =>
2 NaCl + CaO = CaCl2Na2O
Mn(OH)2 + KBrO3 = KBr + MnO2 + H2O =>
3 Mn(OH)2 + KBrO3 = KBr + 3 MnO2 + 3 H2O
CuFeS2 + O2 = SO2 + CuO + Fe =>
2 CuFeS2 + 5 O2 = 4 SO2 + 2 CuO + 2 Fe
N2H8Cr2O7 = Cr2O3 + N2 + H2O =>
N2H8Cr2O7 = Cr2O3 + N2 + 4 H2O
HI + AgNO3 = AgI + HNO3 =>
HI + AgNO3 = AgI + HNO3
N2H8Cr2O7 = NH3 + H2O + Cr2O3 + O2 =>
2 N2H8Cr2O7 = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
