| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Al + 3 O2 = 2 Al2O3
Co(s) + Cl2(g) = CoCl3(s) =>
2 Co(s) + 3 Cl2(g) = 2 CoCl3(s)
NH4NO3 = N2O5 + NH3 + H2O =>
2 NH4NO3 = N2O5 + 2 NH3 + H2O
C5H10 + H3PO4 = H2CO3 + P2 + H2O =>
C5H10 + 6 H3PO4 = 5 H2CO3 + 3 P2 + 9 H2O
KOH = K2O + H2O =>
2 KOH = K2O + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaBr + Ag(NO3)2 = Ca(NO3)2 + AgBr =>
CaBr + Ag(NO3)2 = Ca(NO3)2 + AgBr
NaI + Cl2 + H2O = HIO3 + HCl + NaCl =>
NaI + 3 Cl2 + 3 H2O = HIO3 + 5 HCl + NaCl
H2 + Ca(CN)2 + NaAlF4 + FeSO4 + MgSiO3 + KI + H3PO4 + PbCrO4 + BrCl + CF2Cl2 + SO2 = PbBr2 + CrCl3 + MgCO3 + KAl(OH)4 + Fe(SCN)3 + PI3 + Na2SiO3 + CaF2 + H2O =>
88 H2 + 15 Ca(CN)2 + 6 NaAlF4 + 10 FeSO4 + 3 MgSiO3 + 6 KI + 2 H3PO4 + 6 PbCrO4 + 12 BrCl + 3 CF2Cl2 + 20 SO2 = 6 PbBr2 + 6 CrCl3 + 3 MgCO3 + 6 KAl(OH)4 + 10 Fe(SCN)3 + 2 PI3 + 3 Na2SiO3 + 15 CaF2 + 79 H2O
NH3 + HF = NH4HF2 =>
NH3 + 2 HF = NH4HF2
O + Zn = ZnO =>
O + Zn = ZnO
Na2S + HNO3 = S8 + NO + NaNO3 + H2O =>
24 Na2S + 64 HNO3 = 3 S8 + 16 NO + 48 NaNO3 + 32 H2O
CH3(CH2)3OH + HCl = CH3(CH2)3Cl + H2O =>
CH3(CH2)3OH + HCl = CH3(CH2)3Cl + H2O
Fe(NO3) + H(NO3) = NO + H2O + Fe(NO3)3 =>
3 Fe(NO3) + 8 H(NO3) = 2 NO + 4 H2O + 3 Fe(NO3)3
KI + KIO + H2SO4 = I2 + H2O + K2SO4 =>
KI + KIO + H2SO4 = I2 + H2O + K2SO4
MnCl2 + AgNO3 = Mn(NO3)2 + AgCl =>
MnCl2 + 2 AgNO3 = Mn(NO3)2 + 2 AgCl
Sr(OH)2 + H2Co3 = SrCo3 + H2O =>
Sr(OH)2 + H2Co3 = SrCo3 + 2 H2O
NH4HSO4 + KOH = NH3 + H2O + K2SO4 =>
NH4HSO4 + 2 KOH = NH3 + 2 H2O + K2SO4
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
CaSO4 + NaOH = CaSO4NaOH =>
CaSO4 + NaOH = CaSO4NaOH
Zn + Fe(NO3)5 = Fe + Zn(NO3)2 =>
5 Zn + 2 Fe(NO3)5 = 2 Fe + 5 Zn(NO3)2
ZnNO32 + HCl = HNO32 + ZnCl =>
ZnNO32 + HCl = HNO32 + ZnCl
Fe3O4 + FeS + SiO2 = Fe2SiO4 + SO2 =>
3 Fe3O4 + FeS + 5 SiO2 = 5 Fe2SiO4 + SO2
Cr2O7{2-} + Cl{-} + H3O{+} = Cr3{+} + H2O + Cl2 =>
3 Cr2O7{2-} + 34 Cl{-} + 42 H3O{+} = 2 Cr3{+} + 63 H2O + 17 Cl2
FeO + HBr = FeBr + OH =>
FeO + HBr = FeBr + OH
KNO2 + KI + HCl = KCl + NO + H2O + I2 =>
2 KNO2 + 2 KI + 4 HCl = 4 KCl + 2 NO + 2 H2O + I2
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Zn(OH)2 + Na2SH2O = ZnS + NaOH + H2O =>
Zn(OH)2 + Na2SH2O = ZnS + 2 NaOH + H2O
H2SO4 + Al2O3 = Al2(SO4)3 + H2O =>
3 H2SO4 + Al2O3 = Al2(SO4)3 + 3 H2O
Rb + RbNO3 = Rb22O + N2 =>
130 Rb + 2 RbNO3 = 6 Rb22O + N2
Al(OH)3 + Mg(OH)2 + HCl = AlMgClO2 + H2O =>
Al(OH)3 + Mg(OH)2 + HCl = AlMgClO2 + 3 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Fe2(SO4)3 + H2O = Fe(OH)3 + H2SO4 =>
Fe2(SO4)3 + 6 H2O = 2 Fe(OH)3 + 3 H2SO4
Ba(OH)2 + SO3 = BaSO4 + H2O =>
Ba(OH)2 + SO3 = BaSO4 + H2O
BaCl2 + CO2 + H2O = BaCO3 + HCl =>
BaCl2 + CO2 + H2O = BaCO3 + 2 HCl
(CuOH)2SO4 + NaOH = Na2SO4 + Cu(OH)2 =>
(CuOH)2SO4 + 2 NaOH = Na2SO4 + 2 Cu(OH)2
Br(NO3)3 + NaNO3 + H2O = NaBrO3 + Na + HNO3 =>
Br(NO3)3 + 3 NaNO3 + 3 H2O = NaBrO3 + 2 Na + 6 HNO3
CuCl2 + CuO = CuCl + O2 =>
2 CuCl2 + 2 CuO = 4 CuCl + O2
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
CoBr3(aq) + K2S(aq) = Co2S3(aq) + KBr(aq) =>
2 CoBr3(aq) + 3 K2S(aq) = Co2S3(aq) + 6 KBr(aq)
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
NaOH + CuSO4 = (Na)2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = (Na)2SO4 + Cu(OH)2
Fe + HNO3 = NO + Fe2O3 + H2O =>
2 Fe + 2 HNO3 = 2 NO + Fe2O3 + H2O
FeCl2 + KMnO4 + H2SO4 = Cl2 + MnSO4 + H2O + K2SO4 + Fe2(SO4)3 =>
10 FeCl2 + 6 KMnO4 + 24 H2SO4 = 10 Cl2 + 6 MnSO4 + 24 H2O + 3 K2SO4 + 5 Fe2(SO4)3
C8H13O2N + O2 = CO2 + H2O + NH3 =>
2 C8H13O2N + 19 O2 = 16 CO2 + 10 H2O + 2 NH3
HSCN + FeCl3 = HCl + Fe(SCN)3 =>
3 HSCN + FeCl3 = 3 HCl + Fe(SCN)3
AlH3 + H2O = Al(OH)3 + H2 =>
AlH3 + 3 H2O = Al(OH)3 + 3 H2
Ba(OH)2 + HPO3 = Ba(PO3)2 + H2O =>
Ba(OH)2 + 2 HPO3 = Ba(PO3)2 + 2 H2O
CaO + NaI = Na2O + CaI2 =>
CaO + 2 NaI = Na2O + CaI2
| 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 sur01/14/25
Équations équilibrées sur02/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
