| Équations équilibrées la veille | Équations équilibrées le lendemain |
Bi(H2O)3 + H2O = Bi(H2O)2(OH) + H3O
P4 + KClO3 = P2O5 + KCl =>
3 P4 + 10 KClO3 = 6 P2O5 + 10 KCl
Fe(NO3)3 + Na2S = Fe2S3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2S = Fe2S3 + 6 NaNO3
HNO3 + Ag3PO4 = AgNO3 + H3PO4 =>
3 HNO3 + Ag3PO4 = 3 AgNO3 + H3PO4
Li + HBr = LiBr + H2 =>
2 Li + 2 HBr = 2 LiBr + H2
K2CrO4 + Ba(NO3)2 = KNO3 + BaCrO4 =>
K2CrO4 + Ba(NO3)2 = 2 KNO3 + BaCrO4
Ca(OH)2 = Ca + O + H2O =>
Ca(OH)2 = Ca + O + H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Ca(OH)2 = Ca + O + H2O =>
Ca(OH)2 = Ca + O + H2O
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
C17H31N + O2 = CO2 + H2O + N2O3 =>
2 C17H31N + 51 O2 = 34 CO2 + 31 H2O + N2O3
BF3 + KF = BK + F4 =>
BF3 + KF = BK + F4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MgCl2 + Ca3(PO4) = Mg3(PO4) + CaCl2 =>
3 MgCl2 + Ca3(PO4) = Mg3(PO4) + 3 CaCl2
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
Na[Al(OH)4] + HBr = NaBr + AlBr3 + H2O =>
Na[Al(OH)4] + 4 HBr = NaBr + AlBr3 + 4 H2O
C11H12O13 + O2 = CO2 + H2O =>
2 C11H12O13 + 15 O2 = 22 CO2 + 12 H2O
Ca(OH)2 = Ca + O + H2O =>
Ca(OH)2 = Ca + O + H2O
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
Zn(NO3)2 + K2CrO4 = ZnCrO4 + KNO3 =>
Zn(NO3)2 + K2CrO4 = ZnCrO4 + 2 KNO3
LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
CaCl2 + (NHa)2Co3 = CaCo3 + NHaCl =>
CaCl2 + (NHa)2Co3 = CaCo3 + 2 NHaCl
C2H2 + KMnO4 = H2O + MnO2 + KOH + K2C2O4 =>
3 C2H2 + 8 KMnO4 = 2 H2O + 8 MnO2 + 2 KOH + 3 K2C2O4
Zn(NO3)2 + Na2HPO4 = Zn3(PO4)2 + HNO3 + NaNO3 =>
3 Zn(NO3)2 + 2 Na2HPO4 = Zn3(PO4)2 + 2 HNO3 + 4 NaNO3
Ca + P2 = CaP =>
2 Ca + P2 = 2 CaP
Fe + SCN = FeSCN =>
Fe + SCN = FeSCN
H2O + (MnO4){-}1 + (ClO){-}1 = MnO2 + (ClO4){-}1 + (OH){-}1 =>
H2O + 2(MnO4){-}1 + (ClO){-}1 = 2 MnO2 + (ClO4){-}1 + 2(OH){-}1
(CH3COO)H + Ba(OH)2 = HOH + Ba(CH3COO)2 =>
2(CH3COO)H + Ba(OH)2 = 2 HOH + Ba(CH3COO)2
SO = S + O3 =>
3 SO = 3 S + O3
NaHCO3 + Na2SO4 = NaHSO4 + Na2CO3 =>
NaHCO3 + Na2SO4 = NaHSO4 + Na2CO3
(C8)(H18) + (O2) = (CO2) + (H2O) =>
2(C8)(H18) + 25(O2) = 16(CO2) + 18(H2O)
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
FeBO3 + C6H8O7 + NH4HCO3 = Fe(NH4)3(C6H5O7)2 + B2O3 + CO2 + H2O =>
2 FeBO3 + 4 C6H8O7 + 6 NH4HCO3 = 2 Fe(NH4)3(C6H5O7)2 + B2O3 + 6 CO2 + 9 H2O
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
CuSO3 + H2SO4 = CuSO4 + H2O + SO2 =>
CuSO3 + H2SO4 = CuSO4 + H2O + SO2
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
C5H10O5(s) + O2(g) = CO2(g) + H2O(l) =>
C5H10O5(s) + 5 O2(g) = 5 CO2(g) + 5 H2O(l)
C5H16O + O2 = CO + H2O =>
C5H16O + 6 O2 = 5 CO + 8 H2O
AlB2 + O2 = Al2O3 + B2O3 =>
4 AlB2 + 9 O2 = 2 Al2O3 + 4 B2O3
Fe + PbCl2 = FeCl3 + Pb =>
2 Fe + 3 PbCl2 = 2 FeCl3 + 3 Pb
P + KOH = HP + PKO =>
2 P + KOH = HP + PKO
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
H2CrO4 + Na(OH) = H2O + Na2CrO4 =>
H2CrO4 + 2 Na(OH) = 2 H2O + Na2CrO4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 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 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
