| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na(s) + Br2 = 2 NaBr
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
TiBr3 = Ti + Br =>
TiBr3 = Ti + 3 Br
SnCl4 + H2O = HCl + Sn(OH)4 =>
SnCl4 + 4 H2O = 4 HCl + Sn(OH)4
Al2(SO4)3 + LiOH = Al(OH)3 + Li2SO4 =>
Al2(SO4)3 + 6 LiOH = 2 Al(OH)3 + 3 Li2SO4
MgCl2 + Fe(OH)3 = Mg(OH)2 + FeCl3 =>
3 MgCl2 + 2 Fe(OH)3 = 3 Mg(OH)2 + 2 FeCl3
Na + HI = H2 + NaI =>
2 Na + 2 HI = H2 + 2 NaI
HCHO + AgNO3 = HCOOH + Ag + NO2 =>
HCHO + AgNO3 = HCOOH + Ag + NO2
BaCl2 + Na2HPO4 = Ba3(PO4)2 + NaH2PO4 + NaCl =>
3 BaCl2 + 4 Na2HPO4 = Ba3(PO4)2 + 2 NaH2PO4 + 6 NaCl
KHSO4 + NaI = I2 + K2SO4 + NaKSO4 + SO2 + H2O =>
4 KHSO4 + 2 NaI = I2 + K2SO4 + 2 NaKSO4 + SO2 + 2 H2O
HCHO + AgNO3 = HCOOH + Ag + NO2 =>
HCHO + AgNO3 = HCOOH + Ag + NO2
Al2(SO4)3 + Ba(OH)2 = BaSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 Ba(OH)2 = 3 BaSO4 + 2 Al(OH)3
Ag + Na2 + Co3 = AgNa2Co3 =>
Ag + Na2 + Co3 = AgNa2Co3
KI + KNO3 + CH3COOH = I2 + CH3COOK + NO + H2O =>
6 KI + 2 KNO3 + 8 CH3COOH = 3 I2 + 8 CH3COOK + 2 NO + 4 H2O
C2H4O2 + CH3OH = CH3COOCH3 + H2O =>
C2H4O2 + CH3OH = CH3COOCH3 + H2O
FeCl2 + AgCl = Ag + FeCl3 =>
FeCl2 + AgCl = Ag + FeCl3
Cu{2+} + Fe{+} = Cu + Fe{2+} =>
Cu{2+} + 2 Fe{+} = Cu + 2 Fe{2+}
AgBr + Na2SO3 = NaBr + Na3[Ag(SO3)2] =>
AgBr + 2 Na2SO3 = NaBr + Na3[Ag(SO3)2]
H3(PO)4 + LiOH = Li3(PO)4 + H2O =>
H3(PO)4 + 3 LiOH = Li3(PO)4 + 3 H2O
NaBr + S = Na2S + Br2 =>
2 NaBr + S = Na2S + Br2
BaCO3 + Fe2(SO4)3 + H2O = BaSO4 + Fe(OH)3 + CO2 =>
3 BaCO3 + Fe2(SO4)3 + 3 H2O = 3 BaSO4 + 2 Fe(OH)3 + 3 CO2
K2(SO4) + LiBr = KBr + Li2(SO4) =>
K2(SO4) + 2 LiBr = 2 KBr + Li2(SO4)
Na3AlO3 + H2SiF6 = Na3AlF6 + SiO2 + H2O =>
Na3AlO3 + H2SiF6 = Na3AlF6 + SiO2 + H2O
H2SO3(s) = H2O + SO2 =>
H2SO3(s) = H2O + SO2
Na2SO4 + B(No3)2 = Na2(No3)2 + BSO4 =>
Na2SO4 + B(No3)2 = Na2(No3)2 + BSO4
C3H8N2 + C4H10 = CH4 + C5H10N2 =>
C3H8N2 + C4H10 = 2 CH4 + C5H10N2
FeCl2 + Na2Cr2O7 + HCl = FeCl3 + CrCl3 + NaCl + H2O =>
6 FeCl2 + Na2Cr2O7 + 14 HCl = 6 FeCl3 + 2 CrCl3 + 2 NaCl + 7 H2O
CO2(g) + Ca(OH)2(l) = CaCO3(s) + H2O(l) =>
CO2(g) + Ca(OH)2(l) = CaCO3(s) + H2O(l)
KCr(SO4)2*12H2O + BaCl2 = BaSO4 + H2O + KCl + CrCl3 =>
KCr(SO4)2*12H2O + 2 BaCl2 = 2 BaSO4 + 12 H2O + KCl + CrCl3
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Cl2 + RbOH = RbCl + RbCl2O + H2O =>
3 Cl2 + 4 RbOH = 2 RbCl + 2 RbCl2O + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
I2 + HIO3 + HCl = ICl + H2O =>
2 I2 + HIO3 + 5 HCl = 5 ICl + 3 H2O
H{2}O{2} = H{2}O =>
H{2}O{2} = H{2}O
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
CH3COOH + Fe2(SO4)3 = (CH3COO)3Fe + H2SO4 =>
6 CH3COOH + Fe2(SO4)3 = 2(CH3COO)3Fe + 3 H2SO4
C19H15Cl + CH3OH = C20H18O + HCl =>
C19H15Cl + CH3OH = C20H18O + HCl
H + H3PO4 + KOH = H2O + K3HPO4 =>
H + H3PO4 + 3 KOH = 3 H2O + K3HPO4
AlNO3 + Mg = MgNO3 + Al =>
AlNO3 + Mg = MgNO3 + Al
KCr(SO4)2*12H2O + BaCl2 = BaSO4 + H2O + KCl + CrCl3 =>
KCr(SO4)2*12H2O + 2 BaCl2 = 2 BaSO4 + 12 H2O + KCl + CrCl3
AgCl + HNO3 + NH3 + H2O = AgNO3 + NH6Cl =>
4 AgCl + 3 HNO3 + 5 NH3 + 3 H2O = 4 AgNO3 + 4 NH6Cl
Al2(SO4)3 + Na2SO4 = Al2SO4 + Na(SO4)3 =>
5 Al2(SO4)3 + 2 Na2SO4 = 5 Al2SO4 + 4 Na(SO4)3
CO2 + H2O + HNO3 + H3PO4 = O2 + (CHO2)106(NH3)16H3PO4 =>
212 CO2 + 138 H2O + 32 HNO3 + 2 H3PO4 = 117 O2 + 2(CHO2)106(NH3)16H3PO4
Cd(SO4) + (NH4)2S = CdS + (NH4)2SO4 =>
Cd(SO4) + (NH4)2S = CdS + (NH4)2SO4
Cl2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O
LiCl + Mg(NO3)2 = LiNO3 + MgCl2 =>
2 LiCl + Mg(NO3)2 = 2 LiNO3 + MgCl2
Cl2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O
C2H4O2 + CHNaO3 = NaC2H3O2 + CO2 + H2O =>
C2H4O2 + CHNaO3 = NaC2H3O2 + CO2 + H2O
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
KCr(SO4)2*12H2O + BaCl2 = BaSO4 + H2O + KCl + CrCl3 =>
KCr(SO4)2*12H2O + 2 BaCl2 = 2 BaSO4 + 12 H2O + KCl + CrCl3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
