| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 6 H2 = 2 C3H7OH + 4 H2O
NaCl + HCl = Cl2 + NaH =>
NaCl + HCl = Cl2 + NaH
H2SO4 + Nh4OH = H2O + (Nh4)2SO4 =>
H2SO4 + 2 Nh4OH = 2 H2O + (Nh4)2SO4
HCl + Hg2(CH3COO)2 = H(CH3COO) + HgCl =>
2 HCl + Hg2(CH3COO)2 = 2 H(CH3COO) + 2 HgCl
HBr + K2CO3 = H2CO3 + KBr =>
2 HBr + K2CO3 = H2CO3 + 2 KBr
Na2S4O6 + HNO3 + KMnO4 = Na2SO4 + H2SO4 + Mn(NO3)3 + KNO3 + H2O =>
2 Na2S4O6 + 28 HNO3 + 7 KMnO4 = 2 Na2SO4 + 6 H2SO4 + 7 Mn(NO3)3 + 7 KNO3 + 8 H2O
HgCl{-}2 + AgNO{-}2 = Hg(NO{-}3){-}2 + AgCl =>
HgCl{-}2 + AgNO{-}2 = Hg(NO{-}3){-}2 + AgCl
Cu(NO3)2(aq) + NH3(NH4OH)(aq) = Cu(NH4OH)2 + NH3NO3 =>
Cu(NO3)2(aq) + 2 NH3(NH4OH)(aq) = Cu(NH4OH)2 + 2 NH3NO3
CO2 + H2O(l) = C6H12O6 + O2 =>
6 CO2 + 6 H2O(l) = C6H12O6 + 6 O2
C2H3O + K2Cr2O7 + H2SO4 = C2H2O + Cr2(SO4)3 + K2SO4 + H2O =>
6 C2H3O + K2Cr2O7 + 4 H2SO4 = 6 C2H2O + Cr2(SO4)3 + K2SO4 + 7 H2O
C2H4O2 + SrCO3 = Sr(CH3COO)2 + CO2 + H2O =>
2 C2H4O2 + SrCO3 = Sr(CH3COO)2 + CO2 + H2O
Cu{2+} + K3Fe(CN)6 = KCu[Fe(CN)6] + K{+} =>
Cu{2+} + K3Fe(CN)6 = KCu[Fe(CN)6] + 2 K{+}
MnO2 + NO2 = Mn(NO3)2 =>
MnO2 + 2 NO2 = Mn(NO3)2
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
Sn + Pb(NO3)2 = SnNO3 + Pb =>
2 Sn + Pb(NO3)2 = 2 SnNO3 + Pb
Fe + AgNO3 = FeAgNO3 =>
Fe + AgNO3 = FeAgNO3
MgSO3 + HNO3 = Mg(NO3)2 + SO2 + H2O =>
MgSO3 + 2 HNO3 = Mg(NO3)2 + SO2 + H2O
KOH + Ca(HCO3)2 = KHCO3 + Ca(OH)2 =>
2 KOH + Ca(HCO3)2 = 2 KHCO3 + Ca(OH)2
Zn(s) + AgNO3(aq) = Zn(NO3)2(aq) + Ag(s) =>
Zn(s) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 Ag(s)
I = I8 =>
8 I = I8
C2H6(g) + O2(g) = CO2 + H2O2 =>
C2H6(g) + 5 O2(g) = 2 CO2 + 3 H2O2
Mg(NO3)2 + NH4Cl = MgCl2 + NH4NO3 =>
Mg(NO3)2 + 2 NH4Cl = MgCl2 + 2 NH4NO3
Pb + CH3COOH + KI = PbI2 + CH3COOK + H2 =>
Pb + 2 CH3COOH + 2 KI = PbI2 + 2 CH3COOK + H2
Ba(OH)2 + NH4NO3 + H2O = NH4(OH)2 + Ba(NO3)2 =>
3 Ba(OH)2 + 7 NH4NO3 + 7 H2O = 8 NH4(OH)2 + 3 Ba(NO3)2
K2CO3 + HI = KI + H2O + CO2 =>
K2CO3 + 2 HI = 2 KI + H2O + CO2
Au + H2 = Au2H2 =>
2 Au + H2 = Au2H2
Sn + Pb(NO3)2 = SnNO3 + Pb =>
2 Sn + Pb(NO3)2 = 2 SnNO3 + Pb
ZnCO3 + C6H8O5 = Zn3(C6H5O7)2 + H2O + CO2 =>
33 ZnCO3 + 18 C6H8O5 = 11 Zn3(C6H5O7)2 + 17 H2O + 9 CO2
Mg + HCl(a) = H + MgCl(a) =>
Mg + HCl(a) = H + MgCl(a)
SO3 + H2O = H2SO2 + O2 =>
SO3 + H2O = H2SO2 + O2
OHNO3 + I2 = HIO3 + NO2 + H2O =>
10 OHNO3 + 3 I2 = 6 HIO3 + 10 NO2 + 2 H2O
MgOH + HCN = MgCN + H2O =>
MgOH + HCN = MgCN + H2O
Fe + H2S + O2 = Fe2(SO4)3 + H2O =>
4 Fe + 6 H2S + 15 O2 = 2 Fe2(SO4)3 + 6 H2O
Al2Br3 + Cl2 = AlCl + Br2 =>
2 Al2Br3 + 2 Cl2 = 4 AlCl + 3 Br2
Sn + Pb(NO3)2 = SnNO3 + Pb =>
2 Sn + Pb(NO3)2 = 2 SnNO3 + Pb
Cl2 + Mg3P2 = MgCl2 + P8 =>
12 Cl2 + 4 Mg3P2 = 12 MgCl2 + P8
CaCO3 + K = Ca + KCO3 =>
CaCO3 + K = Ca + KCO3
SO2 + H2O = SO3 + H3O =>
SO2 + 3 H2O = SO3 + 2 H3O
HBr + K2CO3 = H2CO3 + KBr =>
2 HBr + K2CO3 = H2CO3 + 2 KBr
KNO3 + C12H22O11 = CO2 + H2O + KN =>
8 KNO3 + C12H22O11 = 12 CO2 + 11 H2O + 8 KN
Al(HCO3)3(aq) + AlPO4(aq) = Al2(CO3)3(aq) + H3PO4(aq) =>
Al(HCO3)3(aq) + AlPO4(aq) = Al2(CO3)3(aq) + H3PO4(aq)
Pb(NO3)2(aq) + KCl(aq) = PbCl2(aq) + K(NO3)(aq) =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2(aq) + 2 K(NO3)(aq)
CH4 + KOH = H2O + CO2 + K =>
CH4 + 8 KOH = 6 H2O + CO2 + 8 K
Cr2(CO3)3 + HNO3 = Cr(NO3)3 + CO2 + H2O =>
Cr2(CO3)3 + 6 HNO3 = 2 Cr(NO3)3 + 3 CO2 + 3 H2O
H{+} + Cr2O7{-2} + C2H6O = Cr{+3} + C2H4O + H2O =>
8 H{+} + Cr2O7{-2} + 3 C2H6O = 2 Cr{+3} + 3 C2H4O + 7 H2O
Sn + Pb(NO3)2 = SnNO3 + Pb =>
2 Sn + Pb(NO3)2 = 2 SnNO3 + Pb
V2MoN2F2 = VN + MoN + VF2 =>
V2MoN2F2 = VN + MoN + VF2
Cs(s) + O2(g) = Cs2O =>
4 Cs(s) + O2(g) = 2 Cs2O
Sn + Pb(NO3)2 = SnNO3 + Pb =>
2 Sn + Pb(NO3)2 = 2 SnNO3 + Pb
NH4Cl + N2O = N2 + H2O + HCl =>
2 NH4Cl + 3 N2O = 4 N2 + 3 H2O + 2 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/12/24
Équations équilibrées sur07/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
