| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cl2 + Al2O3 = 2 AlCl3 + O3
H3 + PO4 + KOH = K3PO4 + H2O =>
H3 + PO4 + 3 KOH = K3PO4 + 3 H2O
Na2HPO4 + NiCl2 = Ni3(PO4)2 + NaCl + HCl =>
2 Na2HPO4 + 3 NiCl2 = Ni3(PO4)2 + 4 NaCl + 2 HCl
Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu(s) =>
Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu(s)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
LiHSO3Ba(OH)2 = BaSO3LiOHH2O =>
LiHSO3Ba(OH)2 = BaSO3LiOHH2O
V(s) + O2(g) = V2O5(g) =>
4 V(s) + 5 O2(g) = 2 V2O5(g)
NO2 + H2O = NH3 + OH =>
NO2 + 5 H2O = NH3 + 7 OH
Fe(NO3)3 + Na3PO4 = FePO4 + NaNO3 =>
Fe(NO3)3 + Na3PO4 = FePO4 + 3 NaNO3
Al(C2H5)3 + H2O = Al(OH)3 + C2H6 =>
Al(C2H5)3 + 3 H2O = Al(OH)3 + 3 C2H6
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Pb(NO3)2(aq) + MgSO4(aq) = PbSO4(s) + Mg(NO3)2(aq) =>
Pb(NO3)2(aq) + MgSO4(aq) = PbSO4(s) + Mg(NO3)2(aq)
C2H4O = C4H6O + H2O =>
2 C2H4O = C4H6O + H2O
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3(s) + 2 NaNO3(aq)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
silvercarbonate + iron(III)acetate = iron(III)carbonate + silveracetate =>
3 Ag2CO3 + 2 Fe(CH3CO2)3 = Fe2(CO3)3 + 6 AgCH3CO2
K2Cr2O7 + NaOH = K2CrO4 + H2O + Na2CrO4 =>
K2Cr2O7 + 2 NaOH = K2CrO4 + H2O + Na2CrO4
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
AgCl + Au = AgAu + Cl =>
AgCl + Au = AgAu + Cl
Na + S2 = Na2S =>
4 Na + S2 = 2 Na2S
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K2Cr5O16 = Cr2O3 + K2O + O2 =>
4 K2Cr5O16 = 10 Cr2O3 + 4 K2O + 15 O2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
HCl + Br = BrCl + H =>
HCl + Br = BrCl + H
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Al2(SO4)3 + Na2SO4 = Al(SO4) + Na(SO4) =>
Al2(SO4)3 + Na2SO4 = 2 Al(SO4) + 2 Na(SO4)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Zn(NO3)2 + NaOH = Zn(OH)2 + Na(NO3) =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 Na(NO3)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CsICl2 + HCl = CsCl + ICl2{-} + H{+} =>
CsICl2 + HCl = CsCl + ICl2{-} + H{+}
SrPO4 = Sr + PO4 =>
SrPO4 = Sr + PO4
Cr(OH)2 + NaOH = Na[Cr(OH)3] =>
Cr(OH)2 + NaOH = Na[Cr(OH)3]
Ca(NO3)2 + NaOH = Ca(OH)2 + Na(NO3) =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + 2 Na(NO3)
H2SO4 + Na2S2O3 = Na2SO4 + H2O + SO2 =>
3 H2SO4 + Na2S2O3 = Na2SO4 + 3 H2O + 4 SO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HNO3 + NaOH = NaOHH + NO3 =>
HNO3 + NaOH = NaOHH + NO3
K2Cr2O7 + AgNO3 = K2(NO3)2 + Ag2Cr2O7 =>
K2Cr2O7 + 2 AgNO3 = K2(NO3)2 + Ag2Cr2O7
KCrO + BaNO = KNO + BaCrO =>
KCrO + BaNO = KNO + BaCrO
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
F2 + SiO2 = SiF4 + O2 =>
2 F2 + SiO2 = SiF4 + O2
BaCl2*2H2O + AgOH = AgCl + Ba(OH)2 + H2O =>
BaCl2*2H2O + 2 AgOH = 2 AgCl + Ba(OH)2 + 2 H2O
CaCl2 + Ba2CO3 = BaCl + CaCO3 =>
CaCl2 + Ba2CO3 = 2 BaCl + CaCO3
Y + ClO3 = YClO3 =>
Y + ClO3 = YClO3
CH3CH2CH2OH + K = K2O + CH3CH2CH3 =>
CH3CH2CH2OH + 2 K = K2O + CH3CH2CH3
Zn + NaOCl + H2O = Zn(OH)2 + NaOH + Cl2 =>
Zn + 2 NaOCl + 2 H2O = Zn(OH)2 + 2 NaOH + Cl2
KBr + KBrO3 + HCl = Br + KCl + H2O =>
5 KBr + KBrO3 + 6 HCl = 6 Br + 6 KCl + 3 H2O
Ba(OH)2 + H3(PO4) = BaH(PO4) + H2O =>
Ba(OH)2 + H3(PO4) = BaH(PO4) + 2 H2O
K2O + H2O + Zn = K2[Zn(OH)4] + H2 =>
K2O + 3 H2O + Zn = K2[Zn(OH)4] + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
