| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2O2 + 2 NaOH = 2 NaO2 + 4 HOH
Pb(OH)4 + H2CO3 = Pb(CO3)2 + H2O =>
Pb(OH)4 + 2 H2CO3 = Pb(CO3)2 + 4 H2O
AlCO3 + H2SO3 = AlSO3 + H2CO3 =>
AlCO3 + H2SO3 = AlSO3 + H2CO3
MgCO3 + SiO2 = Mg2SiO4 + CO2 =>
2 MgCO3 + SiO2 = Mg2SiO4 + 2 CO2
N2 + LiOH = LiNO + H2 =>
N2 + 2 LiOH = 2 LiNO + H2
KMnO4 + H2SO4 + C5H10 = MnSO4 + K2SO4 + H2O + C2H4O =>
2 KMnO4 + 3 H2SO4 + 2 C5H10 = 2 MnSO4 + K2SO4 + 3 H2O + 5 C2H4O
H(AuCl4) + Na = H(Na2Cl4) + Au =>
H(AuCl4) + 2 Na = H(Na2Cl4) + Au
ThO2 + C + Cl2 = ThCl4 + CO =>
ThO2 + 2 C + 2 Cl2 = ThCl4 + 2 CO
CO(NH2)2 + HCl + H2O = NH4Cl + CO2 =>
CO(NH2)2 + 2 HCl + H2O = 2 NH4Cl + CO2
NiCl2 + Na2C2O4 = Na2Cl2 + NiC2O4 =>
NiCl2 + Na2C2O4 = Na2Cl2 + NiC2O4
HNO3 + Cs(OH) = Cs(NO3) + H2O =>
HNO3 + Cs(OH) = Cs(NO3) + H2O
Co4(OH)6SO4 + NaOH = Co(OH)2 + Na2SO4 =>
Co4(OH)6SO4 + 2 NaOH = 4 Co(OH)2 + Na2SO4
BaCO3 + FeO = BaO + FeCO3 =>
BaCO3 + FeO = BaO + FeCO3
B2(CO3)3 + KOH = B(OH)3 + K2CO3 =>
B2(CO3)3 + 6 KOH = 2 B(OH)3 + 3 K2CO3
CuOH + HNo3 = Cu(No3) + H2O =>
CuOH + HNo3 = Cu(No3) + H2O
W + H2O2 = WO4 + H2O =>
W + 4 H2O2 = WO4 + 4 H2O
HCOOCH3 + Ag2O = Ag2 + H2O + CO2 =>
HCOOCH3 + 4 Ag2O = 4 Ag2 + 2 H2O + 2 CO2
AlH18N3O18 + CH5NO3 + B2O3 = Al3B2N2 + CO2 + H2O + N2 =>
6 AlH18N3O18 + 40 CH5NO3 + 2 B2O3 = 2 Al3B2N2 + 40 CO2 + 154 H2O + 27 N2
La2O3 + CaO + ReO2 = La2CaReO6 =>
La2O3 + CaO + ReO2 = La2CaReO6
ZnS(s) + HNO3(aq) = H2S(aq) + Zn(NO3)2(aq) =>
ZnS(s) + 2 HNO3(aq) = H2S(aq) + Zn(NO3)2(aq)
CuSO4*5H2O(aq) + Na2CO3(aq) = Cu2(OH)2CO3(s) + Na2SO4(aq) + H2O(l) + CO2(g) =>
2 CuSO4*5H2O(aq) + 2 Na2CO3(aq) = Cu2(OH)2CO3(s) + 2 Na2SO4(aq) + 9 H2O(l) + CO2(g)
KMnO4 + KCN = MnO2 + KCNO + K2O =>
2 KMnO4 + 3 KCN = 2 MnO2 + 3 KCNO + K2O
SO3 + H2O = H2SO3O =>
SO3 + H2O = H2SO3O
CaCO3(s) + HCl(aq) = H2O(l) + CaCl2(s) + CO2(g) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CaCl2(s) + CO2(g)
Na2O + SiO2 + H2O = NaOHSiO2 =>
Na2O + 2 SiO2 + H2O = 2 NaOHSiO2
KClO3 + C16H28O10 = KCl + CO2 + H2O =>
12 KClO3 + C16H28O10 = 12 KCl + 16 CO2 + 14 H2O
(HNO2)6 + NH2SO3 = N2 + H2SO4 + H2O =>
2(HNO2)6 + 18 NH2SO3 = 15 N2 + 18 H2SO4 + 6 H2O
C2H2 + NaOH = CNa + H2O =>
C2H2 + 2 NaOH = 2 CNa + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CuCl2 + NaOH = CuO2H2 + NaCl =>
CuCl2 + 2 NaOH = CuO2H2 + 2 NaCl
Ca(NO3)2 + KNO2 = Ca(NO2)2 + KNO3 =>
Ca(NO3)2 + 2 KNO2 = Ca(NO2)2 + 2 KNO3
CH3CCH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COOH + H2O =>
20 CH3CCH3 + 6 K2Cr2O7 + 24 H2SO4 = 6 Cr2(SO4)3 + 6 K2SO2 + 15 CH3CH2CH2COOH + 24 H2O
C18H34O2 + NH3 = C18H37NO2 =>
C18H34O2 + NH3 = C18H37NO2
HgCl2 + FeCl2 = Hg2Cl2 + FeCl3 =>
2 HgCl2 + 2 FeCl2 = Hg2Cl2 + 2 FeCl3
Na(s) + H2O(l) = Na2OH(aq) + H2(g) =>
4 Na(s) + 2 H2O(l) = 2 Na2OH(aq) + H2(g)
Na2SO3(s) + H2SO4(aq) = SO3(s) + SO2(s) + NaOH(aq) =>
Na2SO3(s) + H2SO4(aq) = SO3(s) + SO2(s) + 2 NaOH(aq)
K2Cr2O7 + H2SO4 + KI = K2SO4 + Cr2(SO4)3 + H2O + I2 =>
K2Cr2O7 + 7 H2SO4 + 6 KI = 4 K2SO4 + Cr2(SO4)3 + 7 H2O + 3 I2
NaIO3 + NaHSO3 + NaOH = NaI + Na2SO4 + H2O =>
NaIO3 + 3 NaHSO3 + 3 NaOH = NaI + 3 Na2SO4 + 3 H2O
Mg + Cl + Na = NaClMg =>
Mg + Cl + Na = NaClMg
C3H18N2 + O2 = H2O + CO2 + N2 =>
2 C3H18N2 + 15 O2 = 18 H2O + 6 CO2 + 2 N2
Ga(ClO4)3 + H2O = HClO4 + Ga(OH)3 =>
Ga(ClO4)3 + 3 H2O = 3 HClO4 + Ga(OH)3
AgNO3(l) + MgCl2(l) = AgCl(s) + Mg(NO3)2(l) =>
2 AgNO3(l) + MgCl2(l) = 2 AgCl(s) + Mg(NO3)2(l)
Fe{3+} + Cl{-} + Ag2SO3 = Fe2(SO3)3 + AgCl =>
2 Fe{3+} + 6 Cl{-} + 3 Ag2SO3 = Fe2(SO3)3 + 6 AgCl
CaI2 + Li3(PO4) = Ca3(PO4)2 + LiI =>
3 CaI2 + 2 Li3(PO4) = Ca3(PO4)2 + 6 LiI
PbO2 + H{+} + Br{-} = Pb{2+} + Br2 + H2O =>
PbO2 + 4 H{+} + 2 Br{-} = Pb{2+} + Br2 + 2 H2O
CrOH3 + NaClO3 + NaOH = NaCrO4 + NaCl + H2O =>
3 CrOH3 + 4 NaClO3 + 3 NaOH = 3 NaCrO4 + 4 NaCl + 6 H2O
Li + H3PO4 = Li3O4P + H =>
3 Li + H3PO4 = Li3O4P + 3 H
H2O + CO2 = C6H14 + O8 =>
56 H2O + 48 CO2 = 8 C6H14 + 19 O8
P4 + H2O = H3PO3 + H1 =>
P4 + 12 H2O = 4 H3PO3 + 12 H1
P2O3 + H2O = H3PO4 + H2 =>
P2O3 + 5 H2O = 2 H3PO4 + 2 H2
| 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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
