| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(OH)2 + HgCl2 = CaCl2 + Hg(OH)2
HNO3 + Ra = Ra(NO3)2 + NH4NO3 + H2O =>
10 HNO3 + 4 Ra = 4 Ra(NO3)2 + NH4NO3 + 3 H2O
Ca(NO3)2 + NaH2PO4 = CaPO4 + NaH2(NO3)2 =>
Ca(NO3)2 + NaH2PO4 = CaPO4 + NaH2(NO3)2
PCl5 + Ca(OH)2 = CaCl2 + Ca3(PO4)2 + H2O =>
2 PCl5 + 8 Ca(OH)2 = 5 CaCl2 + Ca3(PO4)2 + 8 H2O
NaOH(aq) + H2SO4(s) = Na2SO4(aq) + H2O(l) =>
2 NaOH(aq) + H2SO4(s) = Na2SO4(aq) + 2 H2O(l)
Al2O3(s) + H2O(l) = Al(OH)3(aq) =>
Al2O3(s) + 3 H2O(l) = 2 Al(OH)3(aq)
PH3(g) + O2(g) = P2O5(s) + H2O(g) =>
2 PH3(g) + 4 O2(g) = P2O5(s) + 3 H2O(g)
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
C7H6O3 + Na2CO3 = C7H5NaO3 + CO2 + H2O =>
2 C7H6O3 + Na2CO3 = 2 C7H5NaO3 + CO2 + H2O
HBr + Zn = H2 + ZnBr2 =>
2 HBr + Zn = H2 + ZnBr2
Na3[Fe(CN)6] + Pb(C2O4)2 = Na2C2O4 + Pb3[Fe(CN)6]4 =>
4 Na3[Fe(CN)6] + 3 Pb(C2O4)2 = 6 Na2C2O4 + Pb3[Fe(CN)6]4
CO2 + H2O = C6H12O6 + O(g) =>
6 CO2 + 6 H2O = C6H12O6 + 12 O(g)
FeCl3 + ArOH = [Fe(OAr)6]H3 + HCl =>
FeCl3 + 6 ArOH = [Fe(OAr)6]H3 + 3 HCl
Br2 + Kl + H2O = KlO3 + HBr =>
3 Br2 + Kl + 3 H2O = KlO3 + 6 HBr
VOSO4 + C5H8O2 + Na2CO3 = VO(C5H7O2)2 + NaSO4 + H2O + CO2 =>
24 VOSO4 + 47 C5H8O2 + 12 Na2CO3 = 24 VO(C5H7O2)2 + 24 NaSO4 + 20 H2O + 7 CO2
C3H73OH + O2 = CO2 + H2O =>
C3H73OH + 21 O2 = 3 CO2 + 37 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
Ca(HCO3)2(aq) + Ca(OH)2(aq) = CaCO3(s) + H2O =>
Ca(HCO3)2(aq) + Ca(OH)2(aq) = 2 CaCO3(s) + 2 H2O
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
Al2(CO3)3 + H2O = Al(OH)3 + H2CO3 =>
Al2(CO3)3 + 6 H2O = 2 Al(OH)3 + 3 H2CO3
KI + K2Cr2O7 + HCl = CrCl3 + I2 + KCl + H2O =>
6 KI + K2Cr2O7 + 14 HCl = 2 CrCl3 + 3 I2 + 8 KCl + 7 H2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
Cl2H2 = HCl =>
Cl2H2 = 2 HCl
AgNo3 + Pb(No3)2 = Ag(No3)2 + PbNo3 =>
AgNo3 + Pb(No3)2 = Ag(No3)2 + PbNo3
I + Hg = HgI =>
I + Hg = HgI
FeCl3 + H2SO4 = Fe2(SO4)3 + HCl =>
2 FeCl3 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
KCl = Cl + K =>
KCl = Cl + K
Ag2O + NaCl = AgCl + Na2O =>
Ag2O + 2 NaCl = 2 AgCl + Na2O
ClO{-} + I{-} = Cl{-} + IO{-}3 =>
ClO{-} + I{-} = Cl{-} + IO{-}3
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
P + CI = PCI =>
P + CI = PCI
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
C2H5Cl = C2H4 + HCl =>
C2H5Cl = C2H4 + HCl
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C7H6O2 + O12 = CO2 + H2O =>
4 C7H6O2 + 5 O12 = 28 CO2 + 12 H2O
KCl + C4H5NaO6 = KHC4H4O6 + NaCl =>
KCl + C4H5NaO6 = KHC4H4O6 + NaCl
NaCl + Ca(NO3)2 = CaCl2 + NaNO3 =>
2 NaCl + Ca(NO3)2 = CaCl2 + 2 NaNO3
H{+} + NO3{-} + H2S = NO + S + H2O =>
2 H{+} + 2 NO3{-} + 3 H2S = 2 NO + 3 S + 4 H2O
NaCl + KNO3 = NaClKNO3 =>
NaCl + KNO3 = NaClKNO3
CaSO4*2H2O + (NH4)2SO4 = (NH4)2SO4*2CaSO4 + H2O =>
2 CaSO4*2H2O + (NH4)2SO4 = (NH4)2SO4*2CaSO4 + 4 H2O
C2H6O + H2O2 = H2O + CO =>
C2H6O + 4 H2O2 = 7 H2O + 2 CO
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
CH3CHCH3 + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
2 CH3CHCH3 + 2 KMnO4 + 3 H2SO4 = 2 CH3CH2COOH + K2SO4 + 2 MnSO4 + 4 H2O
CH3CH2OH(l) + O2(g) = H2O + CO2 =>
CH3CH2OH(l) + 3 O2(g) = 3 H2O + 2 CO2
AgIO3 + HNO3 = HIO3 + AgNO3 =>
AgIO3 + HNO3 = HIO3 + AgNO3
K3[Fe(CN)6] + NaOH = Fe(OH)3 + NaCN + KCN =>
K3[Fe(CN)6] + 3 NaOH = Fe(OH)3 + 3 NaCN + 3 KCN
C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu2O + HNO3 = CuO + NO2 + H2O =>
Cu2O + 2 HNO3 = 2 CuO + 2 NO2 + H2O
NaI + NaNO2 + HCl = I + NO + NaCl + H2O =>
NaI + NaNO2 + 2 HCl = I + NO + 2 NaCl + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/10/24
Équations équilibrées sur11/09/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
