| Équations équilibrées la veille | Équations équilibrées le lendemain |
NiCO3 + HCl = NiCl + CO3 + H
C6H12O6 + MgSO4 = C6H6O3 + MgSO4*7H2O =>
7 C6H12O6 + 3 MgSO4 = 7 C6H6O3 + 3 MgSO4*7H2O
Pb(ii) + I = PbI =>
Pb(ii) + I = PbI
F + HNO3 = HFO3 + NO2 + H2O =>
F + 5 HNO3 = HFO3 + 5 NO2 + 2 H2O
FeS8 + HCl = H2S8 + FeCl2 =>
FeS8 + 2 HCl = H2S8 + FeCl2
(Mg(OH)2) + H2CrO4 = H2O + MgCrO4 =>
(Mg(OH)2) + H2CrO4 = 2 H2O + MgCrO4
Cl4 = Cl2 =>
Cl4 = 2 Cl2
Pb(SCN)2 + H2O = Pb(OH)2 + HSCN =>
Pb(SCN)2 + 2 H2O = Pb(OH)2 + 2 HSCN
K2S + HNO3 = KNO3 + S + NO + H2O =>
3 K2S + 8 HNO3 = 6 KNO3 + 3 S + 2 NO + 4 H2O
C5H5(l) + Fe(S) = Fe(C5H5)2(S) =>
2 C5H5(l) + Fe(S) = Fe(C5H5)2(S)
C2H5OH + K2Cr2O7 + KOH + H2O = K3Cr(OH)6 + C2H5COOH =>
9 C2H5OH + 4 K2Cr2O7 + 16 KOH + 7 H2O = 8 K3Cr(OH)6 + 6 C2H5COOH
CH3CH(OH)CH3HNO3 = CH3CHO(NO2)CH3H2O =>
CH3CH(OH)CH3HNO3 = CH3CHO(NO2)CH3H2O
Na3[Cr(OH)6] + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Na3[Cr(OH)6] + 3 Br2 + 4 NaOH = 2 Na2CrO4 + 6 NaBr + 8 H2O
Al2(CO3)3 + H2O = H2CO3 + Al(OH)3 =>
Al2(CO3)3 + 6 H2O = 3 H2CO3 + 2 Al(OH)3
Sn(OH)2 + KOH = K2SnO2 + H2O =>
Sn(OH)2 + 2 KOH = K2SnO2 + 2 H2O
Cu(SO4) + BaCl2 = BaSO4 + CuCl2 =>
Cu(SO4) + BaCl2 = BaSO4 + CuCl2
Al(ClO)3 = Al3 + ClO =>
3 Al(ClO)3 = Al3 + 9 ClO
CaSiO3 = CaOSiO2 =>
CaSiO3 = CaOSiO2
KH2O = KOH + H =>
KH2O = KOH + H
H3BO3 + K2O = K3BO3 + H2O =>
2 H3BO3 + 3 K2O = 2 K3BO3 + 3 H2O
FeSO4 + CH3COOH = (CH3COO)2Fe + SO3 + H2O =>
FeSO4 + 2 CH3COOH = (CH3COO)2Fe + SO3 + H2O
Sn(OH)2 + KOH = K2SnO2 + H2O =>
Sn(OH)2 + 2 KOH = K2SnO2 + 2 H2O
Al2 + CuCl2 = Cu + AlCl3 =>
Al2 + 3 CuCl2 = 3 Cu + 2 AlCl3
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
H2SO4 + NaClO4 = NaHSO4 + HClO4 =>
H2SO4 + NaClO4 = NaHSO4 + HClO4
H2SeO4MgO = MgSeO4H2O =>
H2SeO4MgO = MgSeO4H2O
CuSO4 + BaBr2 = CuBr2 + BaSO4 =>
CuSO4 + BaBr2 = CuBr2 + BaSO4
H + P = H3P =>
3 H + P = H3P
RuCl3 + NaOH = Ru2O3 + HCl + NaCl =>
2 RuCl3 + 3 NaOH = Ru2O3 + 3 HCl + 3 NaCl
AgNO3 + CoCl2 = AgCl + Co(NO3)2 =>
2 AgNO3 + CoCl2 = 2 AgCl + Co(NO3)2
F + HNO3 = HFO3 + NO2 + H2O =>
F + 5 HNO3 = HFO3 + 5 NO2 + 2 H2O
RbOH + H2SO4 = RbHSO4 + H2O =>
RbOH + H2SO4 = RbHSO4 + H2O
Cr2O7{-} + Cl{-} + H{+} = Cr{3+} + H2O + Cl2 =>
2 Cr2O7{-} + 14 Cl{-} + 28 H{+} = 4 Cr{3+} + 14 H2O + 7 Cl2
HCl + Co = CoCl2 + H2 =>
2 HCl + Co = CoCl2 + H2
CH3COOH + P2O5 = CH3COOP + HPO5 =>
CH3COOH + P2O5 = CH3COOP + HPO5
F + HNO3 = HFO3 + NO2 + H2O =>
F + 5 HNO3 = HFO3 + 5 NO2 + 2 H2O
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Mg(NO3)2 + NH4HCO3 = NH4NO3 + Mg(HCO3)2 =>
Mg(NO3)2 + 2 NH4HCO3 = 2 NH4NO3 + Mg(HCO3)2
HClHS = H2SCl =>
HClHS = H2SCl
KOH(aq) + HC2H5O2(aq) = KC2H5O2(aq) + H2O(l) =>
KOH(aq) + HC2H5O2(aq) = KC2H5O2(aq) + H2O(l)
Ca(s) + Cr(NO3)3(aq) = Cr(s) + Ca(NO3)2(aq) =>
3 Ca(s) + 2 Cr(NO3)3(aq) = 2 Cr(s) + 3 Ca(NO3)2(aq)
C7H8 + H2SO4 = C7H7SO3H + H2O =>
C7H8 + H2SO4 = C7H7SO3H + H2O
H6C6 + HNO3 = C6H5NO2 + H2O =>
H6C6 + HNO3 = C6H5NO2 + H2O
MnO3 + Fe = FeO2 + Mn =>
2 MnO3 + 3 Fe = 3 FeO2 + 2 Mn
CuS + HCl = CuCl + HS =>
CuS + HCl = CuCl + HS
SrOH2O = Sr(OH)2 =>
SrOH2O = Sr(OH)2
FeCl3 + K4Fe(CN)6 = Fe[Fe(CN)6] + K4Cl3 =>
FeCl3 + K4Fe(CN)6 = Fe[Fe(CN)6] + K4Cl3
CuCl2 = Cu + Cl2 =>
CuCl2 = Cu + Cl2
H2O + CaCl = HCl + Ca + O =>
H2O + 2 CaCl = 2 HCl + 2 Ca + O
KC1 + AgNO3 = KNO3 + AgC1 =>
KC1 + AgNO3 = KNO3 + AgC1
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/29/24
Équations équilibrées sur12/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
