| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO4 + 2 AgClO3 = 2 KClO3 + Ag2SO4
SO2 + AgI = SI4 + Ag2O =>
SO2 + 4 AgI = SI4 + 2 Ag2O
(Cu(NH3)4)(OH)2 + H2SO4 = CuSO4 + (NH4)2SO4 + H2O =>
(Cu(NH3)4)(OH)2 + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H2O
K2S + HNO3 = S + KNO3 + NO2 + H2O =>
K2S + 4 HNO3 = S + 2 KNO3 + 2 NO2 + 2 H2O
I2 + HO{-} = I{-} + IO3{-} + H2O =>
3 I2 + 6 HO{-} = 5 I{-} + IO3{-} + 3 H2O
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
HCOOH + Ca(OH)2 = HCOOCa(OH)2 + H2 =>
2 HCOOH + 2 Ca(OH)2 = 2 HCOOCa(OH)2 + H2
MgCl2 + Na2HPO4 + NH4Cl = MgNH4PO4 + NaCl + HCl =>
MgCl2 + Na2HPO4 + NH4Cl = MgNH4PO4 + 2 NaCl + HCl
H2SeO3 + HClO3 = H2SeO4 + Cl + H2O =>
5 H2SeO3 + 2 HClO3 = 5 H2SeO4 + 2 Cl + H2O
LiOH + Co = Co(OH) + Li =>
LiOH + Co = Co(OH) + Li
FeCl3*6H2O = FeCl3 + H2O =>
FeCl3*6H2O = FeCl3 + 6 H2O
K2Cr2O7 + (COOK)2 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3(COOK)2 + 7 H2SO4 = 6 CO2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Nb + Cl = NbCl16 =>
Nb + 16 Cl = NbCl16
KF + FeCl3 = FeF3 + KCl =>
3 KF + FeCl3 = FeF3 + 3 KCl
Na + NH3 = NaNH2 + H2 =>
2 Na + 2 NH3 = 2 NaNH2 + H2
MgI2(aq) + Br2(l) = MgBr2(aq) + I2(s) =>
MgI2(aq) + Br2(l) = MgBr2(aq) + I2(s)
Al{+3} + (OH){-} = Al(OH)3 =>
Al{+3} + 3(OH){-} = Al(OH)3
Cu{2+}(aq) + Ag(s) = Ag{+}(aq) + Cu(s) =>
Cu{2+}(aq) + 2 Ag(s) = 2 Ag{+}(aq) + Cu(s)
SOH + O = SO3H =>
SOH + 2 O = SO3H
HC2H3O2(aq) + LiHSO3(aq) = LiC2H3O2(aq) + H2SO3(aq) =>
HC2H3O2(aq) + LiHSO3(aq) = LiC2H3O2(aq) + H2SO3(aq)
Na3PO4 + K[Sb(H6)] = K3PO4 + Na[Sb(H6)] =>
Na3PO4 + 3 K[Sb(H6)] = K3PO4 + 3 Na[Sb(H6)]
Na2SO3 + KBrO3 = KBr + Na2SO4 =>
3 Na2SO3 + KBrO3 = KBr + 3 Na2SO4
Fe(NO3)3 + HCl = HNO3 + FeCl3 =>
Fe(NO3)3 + 3 HCl = 3 HNO3 + FeCl3
NaCI + HOH = HCI + NaOH =>
NaCI + HOH = HCI + NaOH
CoCl2(C6H12N4)2*10H2O = CoCl2*6H2O + C6H12N4 + H2O =>
CoCl2(C6H12N4)2*10H2O = CoCl2*6H2O + 2 C6H12N4 + 4 H2O
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
LiF + H2SO4 = Li2SO4 + HF =>
2 LiF + H2SO4 = Li2SO4 + 2 HF
Ag + CuNaCl = AgCl + Na + Cu =>
Ag + CuNaCl = AgCl + Na + Cu
Hg + H2O = Hg(OH)2 + H2 =>
Hg + 2 H2O = Hg(OH)2 + H2
KMnO4 + HCl = Cl2O5 + KCl + MnCl2 + H2O =>
12 KMnO4 + 46 HCl = 5 Cl2O5 + 12 KCl + 12 MnCl2 + 23 H2O
Ga(OH)3 + Hg2Cl2 = Hg(OH) + GaCl3 =>
2 Ga(OH)3 + 3 Hg2Cl2 = 6 Hg(OH) + 2 GaCl3
Pb(OH)2 + HI = H2O + PbI2 =>
Pb(OH)2 + 2 HI = 2 H2O + PbI2
HNO2 + Br2 + H2O = HNO3 + HBr =>
HNO2 + Br2 + H2O = HNO3 + 2 HBr
CuO2 + H2SO4 = CuSO4 + OH =>
CuO2 + H2SO4 = CuSO4 + 2 OH
C6N12H6O12 + C = CO + H2O + N2 =>
C6N12H6O12 + 3 C = 9 CO + 3 H2O + 6 N2
CdCO3(calor) = CdO + CO2 =>
CdCO3(calor) = CdO + CO2
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
MnO2 + SO3{2-} + H{+} = Mn{2+} + S2O6{2-} + H2O =>
MnO2 + 2 SO3{2-} + 4 H{+} = Mn{2+} + S2O6{2-} + 2 H2O
MnSO4(ac) + (NH4)2S(ac) = MnS(s) + (NH4)2SO4(ac) =>
MnSO4(ac) + (NH4)2S(ac) = MnS(s) + (NH4)2SO4(ac)
C8H9NO2 + O2 = H2O + CO2 + N2 =>
4 C8H9NO2 + 37 O2 = 18 H2O + 32 CO2 + 2 N2
Ca(NO3)2 + (NH4)2(HPO4) + NH3 + H2O = Ca10(PO4)6(OH)2 + NH4NO3 =>
10 Ca(NO3)2 + 6(NH4)2(HPO4) + 8 NH3 + 2 H2O = Ca10(PO4)6(OH)2 + 20 NH4NO3
Na + NH3 = NaNH2 + H2 =>
2 Na + 2 NH3 = 2 NaNH2 + H2
KI + F2 = KF + I2 =>
2 KI + F2 = 2 KF + I2
Fe + HOH = Fe(OH)2 + H2 =>
Fe + 2 HOH = Fe(OH)2 + H2
P2S5 + KClO3 + H2O = H3PO4 + H2SO4 + KCl =>
3 P2S5 + 20 KClO3 + 24 H2O = 6 H3PO4 + 15 H2SO4 + 20 KCl
HI + H2O = I + H3O =>
HI + H2O = I + H3O
NaCl(s) = NaCl(ac) =>
NaCl(s) = NaCl(ac)
Be(OH)2 + NaOH = Na2BeO2 + H2O =>
Be(OH)2 + 2 NaOH = Na2BeO2 + 2 H2O
(NH4)2BeF4 = NH3 + BeF2 + HF =>
(NH4)2BeF4 = 2 NH3 + BeF2 + 2 HF
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
