| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3BO3 + 4 NH4F = NH4BF4 + 3 H2O + 3 NH3
SnS2 + O2 = Sn2O4 + SO2 =>
2 SnS2 + 6 O2 = Sn2O4 + 4 SO2
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
H2O2(aq) + KI(aq) + H2SO4(aq) = H2O(l) + I2(aq) + K2SO4(aq) =>
H2O2(aq) + 2 KI(aq) + H2SO4(aq) = 2 H2O(l) + I2(aq) + K2SO4(aq)
KCN + Ag2O = KAg(CN)2 + K2O =>
4 KCN + Ag2O = 2 KAg(CN)2 + K2O
C3H7NH2 + CH3COOH = C3H7NHCOCH3 + H2O =>
C3H7NH2 + CH3COOH = C3H7NHCOCH3 + H2O
U(s) + F2(g) = UF6(g) =>
U(s) + 3 F2(g) = UF6(g)
Zn + KNO3 + HCl = ZnCl2 + KCl + NH4Cl + H2O =>
4 Zn + KNO3 + 10 HCl = 4 ZnCl2 + KCl + NH4Cl + 3 H2O
(NH4)3PO4 + Sr(OH)2 = NH4OH + Sr3(PO4)2 =>
2(NH4)3PO4 + 3 Sr(OH)2 = 6 NH4OH + Sr3(PO4)2
SbCl3 + NaOH = Sb(OH)3 + NaCl =>
SbCl3 + 3 NaOH = Sb(OH)3 + 3 NaCl
Si + CH4 = SiH4 + C =>
Si + CH4 = SiH4 + C
HBrO + HIO = HBr + HIO3 =>
2 HBrO + HIO = 2 HBr + HIO3
KMnO4 + HCl = Cl2 + ClK + ClMn2 + H2O =>
4 KMnO4 + 32 HCl = 13 Cl2 + 4 ClK + 2 ClMn2 + 16 H2O
Mg(OH)2 + H2SiO3 = Mg2SiO4 + H2O =>
2 Mg(OH)2 + H2SiO3 = Mg2SiO4 + 3 H2O
CuCl2 + Sn = Cu + SnCl2 =>
CuCl2 + Sn = Cu + SnCl2
Cr2O3 + Ca(OH)2 = Ca(CrO2)2 + H2O =>
Cr2O3 + Ca(OH)2 = Ca(CrO2)2 + H2O
SnCl4 + HCl = SnCl5 + H =>
SnCl4 + HCl = SnCl5 + H
NO + H2 = N2 + HOH =>
2 NO + 2 H2 = N2 + 2 HOH
Al + SO = AlO + S =>
Al + SO = AlO + S
MgO + HOH = MgOH + OH =>
MgO + HOH = MgOH + OH
MnO4{-} + Sn{+2} + H{+} = Mn{+2} + Sn{+4} + H2O =>
2 MnO4{-} + 5 Sn{+2} + 16 H{+} = 2 Mn{+2} + 5 Sn{+4} + 8 H2O
Mg + H3PO4 = Mg1(PO4)2 + H2 =>
Mg + 2 H3PO4 = Mg1(PO4)2 + 3 H2
KCl + H2(SO4) = KSO4 + H2Cl =>
KCl + H2(SO4) = KSO4 + H2Cl
NaOH + KC8H5O4 = H2O + NaKC8H4O4 =>
NaOH + KC8H5O4 = H2O + NaKC8H4O4
[B2(O2)2(OH)4]{2-} + H{+} + I{-} = B(OH)3 + H2O + I2 =>
[B2(O2)2(OH)4]{2-} + 6 H{+} + 4 I{-} = 2 B(OH)3 + 2 H2O + 2 I2
C10H7NO2 + H2 = C10H7NH2 + H2O =>
C10H7NO2 + 3 H2 = C10H7NH2 + 2 H2O
CaCl2 + Na2(CO3) = CaCO3 + NaCl =>
CaCl2 + Na2(CO3) = CaCO3 + 2 NaCl
KBr + AgNO3 + NH3 = KNO3 + NH3Br + Ag =>
KBr + AgNO3 + NH3 = KNO3 + NH3Br + Ag
Fe(s) + Zn{2+} = Fe{2+} + Zn(s) =>
Fe(s) + Zn{2+} = Fe{2+} + Zn(s)
HCl + Ag + NO3 = AgCl + HNO3 =>
HCl + Ag + NO3 = AgCl + HNO3
NH4F + H2SO4 = (NH4)2SO4 + HF =>
2 NH4F + H2SO4 = (NH4)2SO4 + 2 HF
AgCl + H2O = AgOH + HCl =>
AgCl + H2O = AgOH + HCl
CuCl2 + KI = I2 + KCl + CuCl =>
2 CuCl2 + 2 KI = I2 + 2 KCl + 2 CuCl
NaH2CO3 = Na + H2CO3 =>
NaH2CO3 = Na + H2CO3
C3H4 + Br2 + Cl2 = C3H4Br2Cl2 =>
C3H4 + Br2 + Cl2 = C3H4Br2Cl2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
KBiO3 + Mn(NO3)3 + HNO3 = KMnO4 + Bi(NO3)3 + KNO3 + H2O =>
2 KBiO3 + Mn(NO3)3 + 4 HNO3 = KMnO4 + 2 Bi(NO3)3 + KNO3 + 2 H2O
Bi2(CO3)3 = Bi2O3 + CO2 =>
Bi2(CO3)3 = Bi2O3 + 3 CO2
VO2 + NaOH = NaVO3 + H2 =>
2 VO2 + 2 NaOH = 2 NaVO3 + H2
AgBr + NH3 = [Ag(NH3)2] + Br =>
AgBr + 2 NH3 = [Ag(NH3)2] + Br
CuSO4(s) + Na2S(s) = CuS + Na2SO4 =>
CuSO4(s) + Na2S(s) = CuS + Na2SO4
H3A + NaOH = NaH2A + H2O =>
H3A + NaOH = NaH2A + H2O
CH3CH2CCH3 + Br2 = HBr + CH =>
CH3CH2CCH3 + 2 Br2 = 4 HBr + 4 CH
MgSeO4 + Al = MgAl + SeO4 =>
MgSeO4 + Al = MgAl + SeO4
KNOB + O2 = BO2 + KNO =>
KNOB + O2 = BO2 + KNO
FeCl3 + C6N6FeK3 = Fe2K3 + C6N6Cl3 =>
FeCl3 + C6N6FeK3 = Fe2K3 + C6N6Cl3
(OH)2 = (OH)3 =>
3(OH)2 = 2(OH)3
C7H10O2 + O2 = CO2 + H2O =>
2 C7H10O2 + 17 O2 = 14 CO2 + 10 H2O
Cr2O3 + N + H2O = (NH4)2Cr2O7 =>
Cr2O3 + 2 N + 4 H2O = (NH4)2Cr2O7
AsO2{-} + I2 + OH{-} = I{-} + AsO4{3-} + H2O =>
AsO2{-} + I2 + 4 OH{-} = 2 I{-} + AsO4{3-} + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/06/24
Équations équilibrées sur09/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
