| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(s) + 2 AgNo3(aq) = 2 Ag(s) + Zn(No3)2(aw)
C2H6 + NO3{-} + H{+} + H2O = HCO3{-} + NH4{+} =>
4 C2H6 + 7 NO3{-} + 6 H{+} + 3 H2O = 8 HCO3{-} + 7 NH4{+}
Ca3(PO4)2(s) + H2SO4(aq) = Ca(H2PO4)2(s) + CaSO4(s) =>
Ca3(PO4)2(s) + 2 H2SO4(aq) = Ca(H2PO4)2(s) + 2 CaSO4(s)
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Na2CO3(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + H2SO4(aq) = Na2SO4(aq) + H2O(l) + CO2(g)
SnCl2 + O2 = SnO2 + ClO2 =>
SnCl2 + 3 O2 = SnO2 + 2 ClO2
Al2(SO4)3(aq) + KOH(aq) = Al(OH)3(aq) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 KOH(aq) = 2 Al(OH)3(aq) + 3 K2SO4(aq)
MgSO4 + Ca(OH)2 + Na2CO3 = CaCO3 + Na2SO4 + Mg(OH)2 =>
MgSO4 + Ca(OH)2 + Na2CO3 = CaCO3 + Na2SO4 + Mg(OH)2
Zn + CuSO4 = ZnCuSO4 =>
Zn + CuSO4 = ZnCuSO4
S + NaOH + N2H4*H2O = Na2S + N2 + H2O =>
2 S + 4 NaOH + N2H4*H2O = 2 Na2S + N2 + 5 H2O
KCloroO4 = KCloro + O2 =>
KCloroO4 = KCloro + 2 O2
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
C57H110O6 + NaOH = C3H8O3 + Na(C18H35O2) =>
C57H110O6 + 3 NaOH = C3H8O3 + 3 Na(C18H35O2)
HNO3 + Pb(OH)4 = Pb(OH)2(NO3)2 + H2O =>
2 HNO3 + Pb(OH)4 = Pb(OH)2(NO3)2 + 2 H2O
CaCl2(aq) + H3PO4(aq) = Ca3(PO4)2(aq) + HCl(aq) =>
3 CaCl2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(aq) + 6 HCl(aq)
Au(OH)3 + HBrO3 = Au(BrO3)3 + H2O =>
Au(OH)3 + 3 HBrO3 = Au(BrO3)3 + 3 H2O
C4H6O + HNO3 = CO2 + H2O + NO =>
3 C4H6O + 20 HNO3 = 12 CO2 + 19 H2O + 20 NO
Ga(OH)2 + Ba(OH)2 = BaGaO2 + H2O =>
Ga(OH)2 + Ba(OH)2 = BaGaO2 + 2 H2O
CH3CH2CHCHCH2CH3 + KMnO4 + H2SO4 = CHCH2COOH + MnSO4 + K2SO4 + H2O =>
5 CH3CH2CHCHCH2CH3 + 12 KMnO4 + 18 H2SO4 = 10 CHCH2COOH + 12 MnSO4 + 6 K2SO4 + 28 H2O
BaCl2 + (NH4)2SO4 = BaSO4 + NCl + H =>
BaCl2 + (NH4)2SO4 = BaSO4 + 2 NCl + 8 H
Li3PO4 + AgNO3 = Li2NO3 + Ag3(PO4)2 =>
2 Li3PO4 + 3 AgNO3 = 3 Li2NO3 + Ag3(PO4)2
K2O + HI = K2I2 + H2O =>
K2O + 2 HI = K2I2 + H2O
Mg + SO3 = MgSO4 + SO2 =>
Mg + 2 SO3 = MgSO4 + SO2
ZnNO3 + H2S = Zn2S + HNO3 =>
2 ZnNO3 + H2S = Zn2S + 2 HNO3
KMnO4 + FeSO4 + H{+} = Fe{3+} + Mn{2+} + H2O + SO4{2-} + K2SO4 =>
2 KMnO4 + 10 FeSO4 + 16 H{+} = 10 Fe{3+} + 2 Mn{2+} + 8 H2O + 9 SO4{2-} + K2SO4
NaHCO3 + C2H4O2 = NaC2H3O2 + HOH + CO2 =>
NaHCO3 + C2H4O2 = NaC2H3O2 + HOH + CO2
SH1 + HNO3 = H2SO4 + NO2 + H2O =>
SH1 + 7 HNO3 = H2SO4 + 7 NO2 + 3 H2O
HOCl + KI + HCl = I2 + KCl + H2O =>
HOCl + 2 KI + HCl = I2 + 2 KCl + H2O
H{+} + S{2-} + NO3{-} = S + NO2 + H2O =>
4 H{+} + S{2-} + 2 NO3{-} = S + 2 NO2 + 2 H2O
Cr2O3 + H2O = Cr(OH)3 =>
Cr2O3 + 3 H2O = 2 Cr(OH)3
KOH = KO + H0 =>
KOH = KO + H0
Hg2(NO3)2 = HgO + NO2 =>
Hg2(NO3)2 = 2 HgO + 2 NO2
(NH4)2CO3 + K2S = (NH4)2S + K2CO3 =>
(NH4)2CO3 + K2S = (NH4)2S + K2CO3
Mg2(CO3)2 = MgO + CO2 =>
Mg2(CO3)2 = 2 MgO + 2 CO2
CO(NH2)2 + H2O = (NH4)2CO3 =>
CO(NH2)2 + 2 H2O = (NH4)2CO3
Ho + HCl = HoCl4 + H2 =>
Ho + 4 HCl = HoCl4 + 2 H2
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
HNO3 + Pb(OH)4 = Pb(OH)2(NO3)2 + H2O =>
2 HNO3 + Pb(OH)4 = Pb(OH)2(NO3)2 + 2 H2O
Pb(OH)4 + HNO3 = Pb(OH)3NO3 + H2O =>
Pb(OH)4 + HNO3 = Pb(OH)3NO3 + H2O
HNO3 + Pb(OH)4 = Pb(OH)2(NO3)2 + H2O =>
2 HNO3 + Pb(OH)4 = Pb(OH)2(NO3)2 + 2 H2O
HClO4 + Sr(OH)2 = H3O2 + SrClO4 =>
HClO4 + Sr(OH)2 = H3O2 + SrClO4
Li2CO3 + Zn3(PO4)2 = Li2(PO4)2 + Zn3CO3 =>
Li2CO3 + Zn3(PO4)2 = Li2(PO4)2 + Zn3CO3
Ge + HCl + H2SO4 = GeCl2 + SO2 + H2O =>
Ge + 2 HCl + H2SO4 = GeCl2 + SO2 + 2 H2O
Co(NO3)2*6H2O = Co(H2O)6 + NO3 =>
Co(NO3)2*6H2O = Co(H2O)6 + 2 NO3
CH3COCOOH + O2 = CH3COOH + CO2 =>
2 CH3COCOOH + O2 = 2 CH3COOH + 2 CO2
NaOH + CU(ClO3)2 = CU(OH)2 + NaClO3 =>
2 NaOH + CU(ClO3)2 = CU(OH)2 + 2 NaClO3
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
Al(OH)3 + Na3PO4 = AlPO4 + NaOH =>
Al(OH)3 + Na3PO4 = AlPO4 + 3 NaOH
Na + B2S3 = Na2S + B =>
6 Na + B2S3 = 3 Na2S + 2 B
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/25
Équations équilibrées sur07/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
