| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HNO2 + 2 HJ = 2 NO + J2 + 2 H2O
Al + MgSO4 = Al2(SO4)3 + Mg =>
2 Al + 3 MgSO4 = Al2(SO4)3 + 3 Mg
C6H12O6 + H2 = C6H14O6 =>
C6H12O6 + H2 = C6H14O6
MgCl2 + Ca(OH)2 = CaCl2 + Mg(OH)2 =>
MgCl2 + Ca(OH)2 = CaCl2 + Mg(OH)2
Fe3O4(s) + H2(g) = Fe(s) + H2O(l) =>
Fe3O4(s) + 4 H2(g) = 3 Fe(s) + 4 H2O(l)
Zn + MnO4{-} + OH{-} = ZnO2{-2} + MnO2 + H2O =>
3 Zn + 2 MnO4{-} + 4 OH{-} = 3 ZnO2{-2} + 2 MnO2 + 2 H2O
Pb(NO3)2(aq) + NH3(aq) + H2O = Pb(OH)2(s) + NH4NO3(aq) =>
Pb(NO3)2(aq) + 2 NH3(aq) + 2 H2O = Pb(OH)2(s) + 2 NH4NO3(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(Ca(OH)2) + (H3PO4) = Ca3(PO4)2 + (H2O) =>
3(Ca(OH)2) + 2(H3PO4) = Ca3(PO4)2 + 6(H2O)
K2S + I2 = KI + S =>
K2S + I2 = 2 KI + S
K(IO4) + KI + HCl = I2 + H2O + KCl =>
K(IO4) + 7 KI + 8 HCl = 4 I2 + 4 H2O + 8 KCl
Cs + O = CsO =>
Cs + O = CsO
C6H12O6 + H2 = C8H10 + H2O =>
4 C6H12O6 + 15 H2 = 3 C8H10 + 24 H2O
C3H9 + O2 = CO2 + H2O =>
4 C3H9 + 21 O2 = 12 CO2 + 18 H2O
S8(s) + F2(g) = SF6 =>
S8(s) + 24 F2(g) = 8 SF6
Fe(s) + O2(g) = FeO(s) =>
2 Fe(s) + O2(g) = 2 FeO(s)
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
CuSO4*5H2O + NH2OH*HCl + NaOH = Cu2O + N2 + NaCl + Na2SO4 + H2O =>
2 CuSO4*5H2O + 2 NH2OH*HCl + 6 NaOH = Cu2O + N2 + 2 NaCl + 2 Na2SO4 + 17 H2O
MgO + SO2 + O2 = MgSO4 =>
2 MgO + 2 SO2 + O2 = 2 MgSO4
HI + HNO3 = HIO3 + NO2 + H2O =>
HI + 6 HNO3 = HIO3 + 6 NO2 + 3 H2O
C6H12O6 + H2 = CH4 + H2O =>
C6H12O6 + 12 H2 = 6 CH4 + 6 H2O
NH3(aq) + Br(aq) = N2(g) + NH4Br(aq) =>
8 NH3(aq) + 6 Br(aq) = N2(g) + 6 NH4Br(aq)
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
S8(s) + F2(g) = SF4(g) =>
S8(s) + 16 F2(g) = 8 SF4(g)
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Na3[Cr(OH)6] + H2O2 = NaOH + H2O + Na2Cr2O7 =>
2 Na3[Cr(OH)6] + 3 H2O2 = 4 NaOH + 7 H2O + Na2Cr2O7
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Ca5(PO4)3(OH) + H3PO4 = Ca(H2PO4)2 + H2O =>
Ca5(PO4)3(OH) + 7 H3PO4 = 5 Ca(H2PO4)2 + H2O
S8(s) + F2(g) = SF6(s) =>
S8(s) + 24 F2(g) = 8 SF6(s)
C6H12O6 + H2 = C6H14 + H2O =>
C6H12O6 + 7 H2 = C6H14 + 6 H2O
Ag(NO)3 + NaOH = AgOH + Na(NO)3 =>
Ag(NO)3 + NaOH = AgOH + Na(NO)3
Ce + Br2 = CeBr3 =>
2 Ce + 3 Br2 = 2 CeBr3
P4 + O2 = P4O5 =>
2 P4 + 5 O2 = 2 P4O5
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
C3H7OH + K2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + H2O + K2SO4 =>
3 C3H7OH + K2Cr2O7 + 4 H2SO4 = 3 C3H6O + Cr2(SO4)3 + 7 H2O + K2SO4
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
FeCl3 + KSCN = FeSCN + K + Cl =>
FeCl3 + KSCN = FeSCN + K + 3 Cl
SbH3 + O2 = Sb + H2O =>
4 SbH3 + 3 O2 = 4 Sb + 6 H2O
HC2H3O2(aq) + CaCO3(aq) = Ca(C2H3O2)2(aq) + CO2(g) + H2O(l) =>
2 HC2H3O2(aq) + CaCO3(aq) = Ca(C2H3O2)2(aq) + CO2(g) + H2O(l)
H2O + P4 + HOCl = H3PO4 + HCl =>
6 H2O + P4 + 10 HOCl = 4 H3PO4 + 10 HCl
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Al2(SO4)3(s) + NaHCO3(s) = Al(OH)3(s) + CO2(g) + Na2SO4(s) =>
Al2(SO4)3(s) + 6 NaHCO3(s) = 2 Al(OH)3(s) + 6 CO2(g) + 3 Na2SO4(s)
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NaF + Br = NaBr + F =>
NaF + Br = NaBr + F
Ni(OH)2 + NH3*H2O = [Ni(NH3)4](OH)2 + H2O =>
Ni(OH)2 + 4 NH3*H2O = [Ni(NH3)4](OH)2 + 4 H2O
S8(s) + F2(g) = SF6 =>
S8(s) + 24 F2(g) = 8 SF6
| 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 57 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
