| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl(aq) + K2SO3(aq) = 2 KCl(aq) + H2O(l) + SO2(g)
Li + Cu(OH)2 = Cu + Li(OH) =>
2 Li + Cu(OH)2 = Cu + 2 Li(OH)
(NH4)2CO3 + Pb(NO3)2 = PbCO3 + NH4NO3 =>
(NH4)2CO3 + Pb(NO3)2 = PbCO3 + 2 NH4NO3
P + O = P4O10 =>
4 P + 10 O = P4O10
KPHCl = KClPH =>
KPHCl = KClPH
C + ZnO = Zn + CO2 =>
C + 2 ZnO = 2 Zn + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
A2 + B6C2 = B2A + A2C =>
7 A2 + 2 B6C2 = 6 B2A + 4 A2C
Mg + OCl{-} + H2O = Mg(OH)2 + Cl{-} =>
Mg + OCl{-} + H2O = Mg(OH)2 + Cl{-}
Ni + CuF2 = Cu + NiF2 =>
Ni + CuF2 = Cu + NiF2
Ca(AlO2)2 + HNO3 = Ca(NO3)2 + Al(NO3)3 + H2O =>
Ca(AlO2)2 + 8 HNO3 = Ca(NO3)2 + 2 Al(NO3)3 + 4 H2O
CuO + N2 = Cu + N2O =>
CuO + N2 = Cu + N2O
FeSO4 = Fe2O3 + S02 + SO3 =>
12 FeSO4 = 6 Fe2O3 + S02 + 10 SO3
HMnO4 + HNO3 = Mn(NO3)2 + H2O + O2 =>
4 HMnO4 + 8 HNO3 = 4 Mn(NO3)2 + 6 H2O + 5 O2
I + KOH = KI + H2O2 =>
2 I + 2 KOH = 2 KI + H2O2
NH4 + CN = NH4CN =>
NH4 + CN = NH4CN
[Al(H2O)6] + H2O = [Al(H2O)5(OH)]2 + H3O =>
2[Al(H2O)6] + 2 H2O = [Al(H2O)5(OH)]2 + 2 H3O
CuSO4C2H5OH = CuOC2H6SO4 =>
CuSO4C2H5OH = CuOC2H6SO4
Cr(NO2)2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
6 Cr(NO2)2 + 5 K2Cr2O7 + 46 HNO3 = 10 KNO3 + 16 Cr(NO3)3 + 23 H2O
Sb2S3 + NaCN + H2O = Sb(CN)2 + H2SO4 + Na2S + H2 =>
Sb2S3 + 4 NaCN + 4 H2O = 2 Sb(CN)2 + H2SO4 + 2 Na2S + 3 H2
Pb(NO3)2 + MgI2 = PbI2 + Mg(NO3)2 =>
Pb(NO3)2 + MgI2 = PbI2 + Mg(NO3)2
P2S5 + PCl5 = PSCl3 =>
P2S5 + 3 PCl5 = 5 PSCl3
NaOCl + HCl = Cl2 + H2O + NaCl =>
NaOCl + 2 HCl = Cl2 + H2O + NaCl
HIO + NaOH = NaIO + H2O =>
HIO + NaOH = NaIO + H2O
K2O + H2O = KOHH2O =>
K2O + 3 H2O = 2 KOHH2O
EuTe + Bi2Te3 = EuBi2Te4 =>
EuTe + Bi2Te3 = EuBi2Te4
Co(C2O4)*H2O + O2 = Co3O4 + H2O + CO2 =>
3 Co(C2O4)*H2O + 2 O2 = Co3O4 + 3 H2O + 6 CO2
I2 + MnO2 + HCl = HIO3 + MnCl2 + H2O =>
I2 + 5 MnO2 + 10 HCl = 2 HIO3 + 5 MnCl2 + 4 H2O
Ba + Zn(BrO4)2 = Ba(BrO4)2 + Zn =>
Ba + Zn(BrO4)2 = Ba(BrO4)2 + Zn
Zn + Co(ClO4) = Zn(ClO4) + Co =>
Zn + Co(ClO4) = Zn(ClO4) + Co
CH3COOH + KOH = K(CH3COOH) + OH =>
CH3COOH + KOH = K(CH3COOH) + OH
Zn + Pb(CH3CO)2 = Pb + Zn(CH3CO)2 =>
Zn + Pb(CH3CO)2 = Pb + Zn(CH3CO)2
C7H7Cl + C6H5CHO = C14H12 + HClO =>
C7H7Cl + C6H5CHO = C14H12 + HClO
CrO7{2-} + Sn{2+} + H{+} = Cr{3+} + Sn{4+} + H2O =>
2 CrO7{2-} + 9 Sn{2+} + 28 H{+} = 2 Cr{3+} + 9 Sn{4+} + 14 H2O
Cr + Br2 = Cr3Br2 =>
3 Cr + Br2 = Cr3Br2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
CH3CHOHCH3 + H2O = CH3CHOOOCH3 + H =>
CH3CHOHCH3 + 2 H2O = CH3CHOOOCH3 + 5 H
C5H1202 + O2 = CO2 + H2O =>
2 C5H1202 + 611 O2 = 10 CO2 + 1202 H2O
H4Si + KOH = K4Si + H2O =>
H4Si + 4 KOH = K4Si + 4 H2O
KI + HCl = KCl + I2 + H2 =>
2 KI + 2 HCl = 2 KCl + I2 + H2
Fe3O + HBrO3 = FeBr3 + Fe(BrO3)3 + H2O =>
18 Fe3O + 162 HBrO3 = 7 FeBr3 + 47 Fe(BrO3)3 + 81 H2O
NaHCO3(s) + C6H5O7H3(aq) = H2O + CO2(g) + NaC2H3O2(aq) =>
9 NaHCO3(s) + 4 C6H5O7H3(aq) = 7 H2O + 15 CO2(g) + 9 NaC2H3O2(aq)
H2SO4 + Pb(OH)4 = Pb(SO4)2 + HOH =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 HOH
KI + HNO3 + H2SO4 = N2 + I2 + H2O + K2SO4 =>
10 KI + 2 HNO3 + 5 H2SO4 = N2 + 5 I2 + 6 H2O + 5 K2SO4
Bi2S3 + *O2 = *Bi2O3 + *SO2 =>
2 Bi2S3 + 9*O2 = 2*Bi2O3 + 6*SO2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
C6H12O6(l) = C2H5OH(l) + CO2(g) =>
C6H12O6(l) = 2 C2H5OH(l) + 2 CO2(g)
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
C9H7NO + O2 = CO2 + H2O + N2 =>
4 C9H7NO + 41 O2 = 36 CO2 + 14 H2O + 2 N2
CaCl2 + Na3PO4 = Ca3(PO4)2 + Na6Cl6 =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + Na6Cl6
| 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 sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
