| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ag2CO3 + 2 H3PO4 = 2 Ag3PO4 + 3 H2O + 3 CO2
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
NOCl = NO + Cl2 =>
2 NOCl = 2 NO + Cl2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
BrO3{-} + H3O{+} + e = Br2 + H2O =>
2 BrO3{-} + 12 H3O{+} + 10e = Br2 + 18 H2O
CH3OH + H2SO4 = CH3O + H3SO4 =>
CH3OH + H2SO4 = CH3O + H3SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K + CaCO3 = K2CO3 + Ca =>
2 K + CaCO3 = K2CO3 + Ca
K2Cr2O7 + BaCl2 + H2SO4 = Cl2 + Cr2(SO4)3 + BaSO4 + K3SO4 + H2O =>
3 K2Cr2O7 + 10 BaCl2 + 21 H2SO4 = 10 Cl2 + 3 Cr2(SO4)3 + 10 BaSO4 + 2 K3SO4 + 21 H2O
AlPO4 + BeSO4 = Al2(SO4)3 + Be3(PO4)2 =>
2 AlPO4 + 3 BeSO4 = Al2(SO4)3 + Be3(PO4)2
CaO + Zn(OH)2 = ZnCaO2 + H2O =>
CaO + Zn(OH)2 = ZnCaO2 + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CaF + H2SO4 = HF + CaSO4 + H =>
CaF + H2SO4 = HF + CaSO4 + H
Ca3(PO4)2 + K2SO4 = K3PO4 + CaSO4 =>
Ca3(PO4)2 + 3 K2SO4 = 2 K3PO4 + 3 CaSO4
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
KOH + HCl = KCl + (H)2O =>
KOH + HCl = KCl + (H)2O
Co(NO3)3 + K2CO3 = Co2(CO3)3 + KNO3 =>
2 Co(NO3)3 + 3 K2CO3 = Co2(CO3)3 + 6 KNO3
KOH + HCl = KCl + (H)2O =>
KOH + HCl = KCl + (H)2O
K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4
C6H6 + NaBr = C6H5Br + NaH =>
C6H6 + NaBr = C6H5Br + NaH
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
Fe + HNO3 = Fe(NO3)3 + NO(g) + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO(g) + 2 H2O
CrO4{2-} + C2O2{2-} + H{+} = Cr{3+} + CO2 + H2O =>
2 CrO4{2-} + C2O2{2-} + 12 H{+} = 2 Cr{3+} + 2 CO2 + 6 H2O
ZnS + KCl = ZnCl2 + K2S =>
ZnS + 2 KCl = ZnCl2 + K2S
HNO3 + H4OH = H2O + HN4NO3 =>
15 HNO3 + 20 H4OH = 56 H2O + 3 HN4NO3
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
H2O + H4N2CO = CO2 + NH3 =>
H2O + H4N2CO = CO2 + 2 NH3
AlCl3 + Br2 = Cl2 + AlBr3 =>
2 AlCl3 + 3 Br2 = 3 Cl2 + 2 AlBr3
Zn + AgNO3 = Zn(ZnNO3)2 + Ag =>
3 Zn + 2 AgNO3 = Zn(ZnNO3)2 + 2 Ag
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
H2O + Na2CO3 = H2CO3 + Na2O =>
H2O + Na2CO3 = H2CO3 + Na2O
Pb + HCl = PbCl + H2 =>
2 Pb + 2 HCl = 2 PbCl + H2
NaHSO4 + NH3 = H2SO4 + NaNH2 =>
NaHSO4 + NH3 = H2SO4 + NaNH2
Li3N + AgNO3 = LiNO3 + Ag3N =>
Li3N + 3 AgNO3 = 3 LiNO3 + Ag3N
NH4VO3 + (NH4)2S + H2O = (NH4)3VS4 + NH4OH =>
NH4VO3 + 4(NH4)2S + 3 H2O = (NH4)3VS4 + 6 NH4OH
Al + NH4ClO4 = Al2O3 + H2O + HCl + N2 =>
10 Al + 6 NH4ClO4 = 5 Al2O3 + 9 H2O + 6 HCl + 3 N2
C6H5CH2SSCH2C6H + O2 = CO2 + SO2 + H2O =>
2 C6H5CH2SSCH2C6H + 37 O2 = 28 CO2 + 4 SO2 + 10 H2O
Cr(OH)3 + Fe{3+} + OH{-} = CrO4{2-} + Fe{2+} + H2O =>
Cr(OH)3 + 3 Fe{3+} + 5 OH{-} = CrO4{2-} + 3 Fe{2+} + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg(NO3)2(aq) + K3PO4(aq) = Mg3(PO4)2(aq) + KNO3(aq) =>
3 Mg(NO3)2(aq) + 2 K3PO4(aq) = Mg3(PO4)2(aq) + 6 KNO3(aq)
NaCl + Pb(C2H3O2)2 = Na(C2H3O2)2 + PbCl =>
NaCl + Pb(C2H3O2)2 = Na(C2H3O2)2 + PbCl
Al2O + NaOH + H2O = NaAl(OH)4 + H2 =>
Al2O + 2 NaOH + 5 H2O = 2 NaAl(OH)4 + 2 H2
K2SO4 + Sr(NO3)2 = KNO3 + SrSO4 =>
K2SO4 + Sr(NO3)2 = 2 KNO3 + SrSO4
Li + CN = LiCN =>
Li + CN = LiCN
Cu + Hg(NO3)2 + H2O = Hg + CuOHNO3 + NO =>
8 Cu + 5 Hg(NO3)2 + 4 H2O = 5 Hg + 8 CuOHNO3 + 2 NO
CoF2 + KOH = Co(OH)2 + KF =>
CoF2 + 2 KOH = Co(OH)2 + 2 KF
CaCl2 + AlN = Ca3N2 + AlCl3 =>
3 CaCl2 + 2 AlN = Ca3N2 + 2 AlCl3
C2H2O4 + ClO{-} = CO2 + Cl{-} + H2O =>
C2H2O4 + ClO{-} = 2 CO2 + Cl{-} + H2O
Mg(CH3COO)2 + LiOH = Mg(OH)2 + LiCH3COO =>
Mg(CH3COO)2 + 2 LiOH = Mg(OH)2 + 2 LiCH3COO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
