| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C6H5Cl + 34 KNO3 + 17 H2SO4 = 3 HClO3 + 17 K2SO4 + 18 CO2 + 34 NO + 23 H2O
MgH2 + H2O = Mg(OH)2 + H2 =>
MgH2 + 2 H2O = Mg(OH)2 + 2 H2
(NH4)2SO4*FeSO4 + H2SO4 + Br2 = HBr + Fe2(SO4)3 + (NH4)2SO4 =>
2(NH4)2SO4*FeSO4 + H2SO4 + Br2 = 2 HBr + Fe2(SO4)3 + 2(NH4)2SO4
KOH + LiOH = KLi + OH =>
KOH + LiOH = KLi + 2 OH
BaS + HNO3 = BaSO4 + NO2 + H2O =>
BaS + 8 HNO3 = BaSO4 + 8 NO2 + 4 H2O
MnO4{-} + CN{-} + H{+} = MnO2 + CNO{-} + H2O =>
2 MnO4{-} + 3 CN{-} + 2 H{+} = 2 MnO2 + 3 CNO{-} + H2O
NaOH + H2O = NaH + OH =>
NaOH + H2O = NaH + 2 OH
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
H2SO4 + NaBr = NaHSO4 + Br2 + SO2 + H2O =>
3 H2SO4 + 2 NaBr = 2 NaHSO4 + Br2 + SO2 + 2 H2O
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
K + S = K2S2 =>
2 K + 2 S = K2S2
Na2SO4 + KCl = KSO4 + Na2Cl =>
Na2SO4 + KCl = KSO4 + Na2Cl
C4O2 + H2O = HCO =>
C4O2 + 2 H2O = 4 HCO
K2CO3(aq) + HNO3(aq) = H2O(s) + CO2(s) + KNO3(aq) =>
K2CO3(aq) + 2 HNO3(aq) = H2O(s) + CO2(s) + 2 KNO3(aq)
Zn(s) + HCl(l) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(l) = ZnCl2(aq) + H2(g)
AgNO3 + (NH4)3N = Ag3N + NH4NO3 =>
3 AgNO3 + (NH4)3N = Ag3N + 3 NH4NO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
KI + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + I2 + K2SO4 + H2O =>
6 KI + 7 H2SO4 + K2Cr2O7 = Cr2(SO4)3 + 3 I2 + 4 K2SO4 + 7 H2O
Pb3(CO3)2(OH)2 + O2 = Pb3O4 + H2O + CO2 =>
2 Pb3(CO3)2(OH)2 + O2 = 2 Pb3O4 + 2 H2O + 4 CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
S + Br2 = S2Br =>
4 S + Br2 = 2 S2Br
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe2P + FeS2 = FeS + P2S5 =>
2 Fe2P + 9 FeS2 = 13 FeS + P2S5
In2S3 = In + S =>
In2S3 = 2 In + 3 S
Al2(SO4)3*18H2O + Ca(OH)2 = Al(OH)3 + CaSO4 + H2O =>
Al2(SO4)3*18H2O + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4 + 18 H2O
HClO3 + KOH = KClO3 + H2O =>
HClO3 + KOH = KClO3 + H2O
Sn(Co3)2 + Mg(HCO3)2 = Sn(HCO3)2 + Mg(Co3)2 =>
Sn(Co3)2 + Mg(HCO3)2 = Sn(HCO3)2 + Mg(Co3)2
SO3 + P = P2O5 + S =>
5 SO3 + 6 P = 3 P2O5 + 5 S
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
H2 + Au{+3} = H{+3} + Au =>
H2 + 2 Au{+3} = 2 H{+3} + 2 Au
CH4() + H2O(l) = CO(g) + H2(g) =>
CH4() + H2O(l) = CO(g) + 3 H2(g)
CuSO4*10H2O = CuSO4 + H2O =>
CuSO4*10H2O = CuSO4 + 10 H2O
AgNO3 + LiNO3 = AgLi + NO3 =>
AgNO3 + LiNO3 = AgLi + 2 NO3
CdCl + O2 = CdO + Cl2 =>
2 CdCl + O2 = 2 CdO + Cl2
H2S + V(OH)4 = VS2 + H2O =>
2 H2S + V(OH)4 = VS2 + 4 H2O
Sr(OH)2 + Cu2SO4 = SrSO4 + CuOH =>
Sr(OH)2 + Cu2SO4 = SrSO4 + 2 CuOH
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3 =>
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3
Pb(CH3COO)2 + HCl = PbCl2(s) + CH3COOH =>
Pb(CH3COO)2 + 2 HCl = PbCl2(s) + 2 CH3COOH
C7H6O6O2 + O2 = CO2 + H2O =>
2 C7H6O6O2 + 9 O2 = 14 CO2 + 6 H2O
Na2CO3 + LiNO3 = NaNO3 + Li2CO3 =>
Na2CO3 + 2 LiNO3 = 2 NaNO3 + Li2CO3
Li2O + C = CO + Li =>
Li2O + C = CO + 2 Li
Cl2O7 = Cl2 + O2 =>
2 Cl2O7 = 2 Cl2 + 7 O2
KMnO4 + CuS + HCl = MnCl2 + S + KCl + CuCl2 + H2O =>
2 KMnO4 + 5 CuS + 16 HCl = 2 MnCl2 + 5 S + 2 KCl + 5 CuCl2 + 8 H2O
Sn3O4 + KMnO4 + HI = SnI4 + MnI2 + KI + H2O =>
5 Sn3O4 + 4 KMnO4 + 72 HI = 15 SnI4 + 4 MnI2 + 4 KI + 36 H2O
KNO2 = KON + O =>
KNO2 = KON + O
CaOCl2 + NH3 = N2 + Ca{+2} + Cl{-} + H2O =>
3 CaOCl2 + 2 NH3 = N2 + 3 Ca{+2} + 6 Cl{-} + 3 H2O
H2SO4 = H + SO4 =>
H2SO4 = 2 H + SO4
CH3ONa + HCl = NaCl + CH3OH =>
CH3ONa + HCl = NaCl + CH3OH
H2Ag = Ag + H =>
H2Ag = Ag + 2 H
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
