| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O
NH4Cl + CuCO3Cu(OH)2 + HCl = (NH4)2[CuCl4] + H2O + CO2 =>
4 NH4Cl + CuCO3Cu(OH)2 + 4 HCl = 2(NH4)2[CuCl4] + 3 H2O + CO2
C6H10 + O2(g) = CO2(g) + H2O(g) =>
2 C6H10 + 17 O2(g) = 12 CO2(g) + 10 H2O(g)
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
H3AsO4 = AsH3 + O =>
H3AsO4 = AsH3 + 4 O
MqCO3 = CO2 + MqO =>
MqCO3 = CO2 + MqO
Na2S + PbOH = PbS + Na2OH =>
Na2S + PbOH = PbS + Na2OH
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{2-} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{2-}
K3Fe(CN)6 + Cr2O3 + K(OH) = K4Fe(CN)6 + K2CrO4 + H2O =>
6 K3Fe(CN)6 + Cr2O3 + 10 K(OH) = 6 K4Fe(CN)6 + 2 K2CrO4 + 5 H2O
Mo6 + O2 = MoO3 =>
Mo6 + 9 O2 = 6 MoO3
Fe2 + S4 = FeS =>
2 Fe2 + S4 = 4 FeS
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
MgS + PtF2 = MgF2 + PtS =>
MgS + PtF2 = MgF2 + PtS
CdNO3 + (NH4)S = CdS + NH4NO3 =>
CdNO3 + (NH4)S = CdS + NH4NO3
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
C9H11NO2 + O2 = CO2 + H2O + N =>
4 C9H11NO2 + 43 O2 = 36 CO2 + 22 H2O + 4 N
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
K2CrO4 + H2S = KCrO2 + S + KHS + H2O =>
2 K2CrO4 + 5 H2S = 2 KCrO2 + 3 S + 2 KHS + 4 H2O
Na2CuCl4 + Al = AlCl3 + NaCl + Cu =>
3 Na2CuCl4 + 2 Al = 2 AlCl3 + 6 NaCl + 3 Cu
KClO3 + H2SO4 + FeSO4 = Fe(SO4)3 + KCl + H2O =>
2 KClO3 + 6 H2SO4 + 3 FeSO4 = 3 Fe(SO4)3 + 2 KCl + 6 H2O
Li2CO3 + Mg(CIO3)2 = Li(CIO3) + Mg(CO3) =>
Li2CO3 + Mg(CIO3)2 = 2 Li(CIO3) + Mg(CO3)
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Fe3N2 + Ca(SO4) = Fe(SO4) + Ca3N2 =>
Fe3N2 + 3 Ca(SO4) = 3 Fe(SO4) + Ca3N2
ZnBr2(aq) + Al(s) = Zn(s) + AlBr(aq) =>
ZnBr2(aq) + 2 Al(s) = Zn(s) + 2 AlBr(aq)
*4Cr + *3O2 = *2Cr2O3 =>
*4Cr + *3O2 = *2Cr2O3
(S2O3)2{-} + Br2 = (S4O6)2{-} + (Br){-} =>
4(S2O3)2{-} + Br2 = 2(S4O6)2{-} + 2(Br){-}
Cu(No3)2 + HOH = Cu(OH)2 + HNo3 =>
Cu(No3)2 + 2 HOH = Cu(OH)2 + 2 HNo3
CuZn + HCl = HZn + CuCl =>
CuZn + HCl = HZn + CuCl
Ni4CO3(OH)6*4H2O + H2O + H2SO4 = NiSO4*6H2O + CO2 =>
Ni4CO3(OH)6*4H2O + 13 H2O + 4 H2SO4 = 4 NiSO4*6H2O + CO2
MnO3 + HNO2 = Mn(NO3)2 + H2O =>
MnO3 + 2 HNO2 = Mn(NO3)2 + H2O
Ca(OH)2 + NH4Cl = Ca(Cl)2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4Cl = Ca(Cl)2 + 2 NH3 + 2 H2O
Na2O + Na2O3 = Na4O5 =>
Na2O + 3 Na2O3 = 2 Na4O5
FeSO4 + K2CrO7 + H2SO4 = Fe2(SO4)3 + H2O + K2SO4 + Cr2(SO4)3 =>
18 FeSO4 + 2 K2CrO7 + 14 H2SO4 = 9 Fe2(SO4)3 + 14 H2O + 2 K2SO4 + Cr2(SO4)3
KIO3 + H2O + SO2 = I2 + K2SO4 + H2SO4 =>
2 KIO3 + 4 H2O + 5 SO2 = I2 + K2SO4 + 4 H2SO4
Mg + O2 = (g)MgO =>
2 Mg + O2 = 2(g)MgO
KBr + NaNO2 + CH3COOH = Br2 + NO + CH3COOK + CH3COONa + H2O =>
2 KBr + 2 NaNO2 + 4 CH3COOH = Br2 + 2 NO + 2 CH3COOK + 2 CH3COONa + 2 H2O
H2C03 + OH = CO3 + H2O =>
H2C03 + 20 OH = 3 CO3 + 11 H2O
Cr(OH)3 + MgO = Cr2O3 + Mg(OH)2 =>
2 Cr(OH)3 + 3 MgO = Cr2O3 + 3 Mg(OH)2
Cl2(aq) + KI(aq) = KCl(aq) + I2(aq) =>
Cl2(aq) + 2 KI(aq) = 2 KCl(aq) + I2(aq)
C6H5CHO + C6H10O = C20H18O + H2O =>
2 C6H5CHO + C6H10O = C20H18O + 2 H2O
Sn2 + HCl = SnCl2 + H2 =>
Sn2 + 4 HCl = 2 SnCl2 + 2 H2
CH4 + KMnO4 + H2SO4 = HCOOH + K2SO4 + MnO + H2O =>
5 CH4 + 6 KMnO4 + 3 H2SO4 = 5 HCOOH + 3 K2SO4 + 6 MnO + 8 H2O
Fe(OH)3 + KOH = K3FeO6 + H2 =>
Fe(OH)3 + 3 KOH = K3FeO6 + 3 H2
NaCrO4 + NaBr + H2SO4 = Br2 + H2O + NaSO4 + CrSO4 =>
NaCrO4 + 2 NaBr + 4 H2SO4 = Br2 + 4 H2O + 3 NaSO4 + CrSO4
NH3 + HgSO4 + H2O + HNO3 = (NH4)2SO4 + HgO*Hg(NH2)NO3 =>
5 NH3 + 2 HgSO4 + H2O + HNO3 = 2(NH4)2SO4 + HgO*Hg(NH2)NO3
SO3 + PtF4 = SO3F4 + Pt =>
SO3 + PtF4 = SO3F4 + Pt
CaCO3(aq) + CuCl2(aq) = CuCO3(s) + CaCl2(aq) =>
CaCO3(aq) + CuCl2(aq) = CuCO3(s) + CaCl2(aq)
HNO3 + Al(OH) = H2O + AlNO3 =>
HNO3 + Al(OH) = H2O + AlNO3
CH3NO2 + H2 = CH3NOH + H2O =>
2 CH3NO2 + 3 H2 = 2 CH3NOH + 2 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 sur08/24/24
Équations équilibrées sur09/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
