| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 PCl3 + 3 S = P2S3 + 3 Cl2
KHCO3 + Ca3(PO4)2 = Ca(HCO3)2 + K3PO4 =>
6 KHCO3 + Ca3(PO4)2 = 3 Ca(HCO3)2 + 2 K3PO4
CaCo3H2O + O2 = CaO + Co2 + H2O =>
2 CaCo3H2O + O2 = 2 CaO + 3 Co2 + 2 H2O
K3PO4 + Cr2(SO4)3 = Cr2(PO4) + K3(SO4)3 =>
K3PO4 + Cr2(SO4)3 = Cr2(PO4) + K3(SO4)3
Zn + Au(NO3)3 = Zn(NO3)2 + Au =>
3 Zn + 2 Au(NO3)3 = 3 Zn(NO3)2 + 2 Au
Fe(NO3)2 + K2Cr2O7 = FeCr2O7 + KNO3 =>
Fe(NO3)2 + K2Cr2O7 = FeCr2O7 + 2 KNO3
CaOHCl + H3PO4 = CaHPO4 + H2O + HCl =>
CaOHCl + H3PO4 = CaHPO4 + H2O + HCl
SiO2 + V = VSiO2 =>
SiO2 + V = VSiO2
Fe(SCN) + AgNO3 = Ag(SCN) + FeNO3 =>
Fe(SCN) + AgNO3 = Ag(SCN) + FeNO3
NH4 + O2 = NO2 + H2O =>
NH4 + 2 O2 = NO2 + 2 H2O
Cl11C22I11 = C + Cl2 + I2 =>
2 Cl11C22I11 = 44 C + 11 Cl2 + 11 I2
ZnI2 + Br2 = ZnBr2 + I2 =>
ZnI2 + Br2 = ZnBr2 + I2
Zn2 + FeO = ZnO + Fe =>
Zn2 + 2 FeO = 2 ZnO + 2 Fe
(NH4)2CO3 + Li3N3 = (NH4)3N3 + Li2CO3 =>
3(NH4)2CO3 + 2 Li3N3 = 2(NH4)3N3 + 3 Li2CO3
Cr + HNO3 = Cr(NO3)3 + NH3 + H2O =>
8 Cr + 27 HNO3 = 8 Cr(NO3)3 + 3 NH3 + 9 H2O
CuSO4*5H2O + K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + H2O + K + SO4 =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + 5 H2O + 2 K + SO4
Al + Mg3(PO4)2 = Mg + Al(PO4)2 =>
Al + Mg3(PO4)2 = 3 Mg + Al(PO4)2
Na2S2O8 + H2O2 = NaHSO5 =>
Na2S2O8 + H2O2 = 2 NaHSO5
Cu(OH)2(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
Cu(OH)2(s) + H2SO4(aq) = CuSO4(aq) + 2 H2O(l)
C4H9 + C6H6 = C14H22 =>
24 C4H9 + 19 C6H6 = 15 C14H22
Ba(OCN)2 + K2CrO4 = BaCrO4 + K2(OCN)2 =>
Ba(OCN)2 + K2CrO4 = BaCrO4 + K2(OCN)2
N + Mg2 = N2Mg =>
4 N + Mg2 = 2 N2Mg
KClO3 + KI + H2SO4 = Cl2 + I2 + H2O + K2SO4 =>
2 KClO3 + 10 KI + 6 H2SO4 = Cl2 + 5 I2 + 6 H2O + 6 K2SO4
Fe + Na{+} = Fe{2+} + Na =>
Fe + 2 Na{+} = Fe{2+} + 2 Na
NaNO3 + NO = NaNO2 + NO2 =>
NaNO3 + NO = NaNO2 + NO2
NaCO3 + C2H4O3 = Na2CO3 + H2O + CO2 =>
6 NaCO3 + C2H4O3 = 3 Na2CO3 + 2 H2O + 5 CO2
MnO4 + Pb = MnO2 + PbO2 =>
MnO4 + Pb = MnO2 + PbO2
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2O + C2O =>
5 HC2H3O2 + 2 NaHCO3 = 2 NaC2H3O2 + 8 H2O + 4 C2O
PbS + H3P = Pb3P2 + H2S =>
3 PbS + 2 H3P = Pb3P2 + 3 H2S
Ge + HNO3 = H2GeO3 + NO2 + H2O =>
Ge + 4 HNO3 = H2GeO3 + 4 NO2 + H2O
K(s) + H2O(s) = KOH(s) + H2 =>
2 K(s) + 2 H2O(s) = 2 KOH(s) + H2
Mo + HNO3 = Mo(NO3)2 + NO + H2O =>
3 Mo + 8 HNO3 = 3 Mo(NO3)2 + 2 NO + 4 H2O
CuSO4(s) + Na3PO4(s) = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4(s) + 2 Na3PO4(s) = Cu3(PO4)2 + 3 Na2SO4
aluminum + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
PdO2 + H2SO4 + HNO2 = PdSO4 + HNO3 + H2O =>
PdO2 + H2SO4 + HNO2 = PdSO4 + HNO3 + H2O
HCOOH + NaHCO3 = CH3COONa + CO2 + H2O =>
4 HCOOH + NaHCO3 = CH3COONa + 3 CO2 + 3 H2O
HCl + CO3 = CO2 + HOCl =>
HCl + CO3 = CO2 + HOCl
Zn + CuN = ZnN + Cu =>
Zn + CuN = ZnN + Cu
Co4 + N = CoN2 =>
Co4 + 8 N = 4 CoN2
OH{-} + MnO4{-} = MnO4{2-} + H2O + O2 =>
4 OH{-} + 4 MnO4{-} = 4 MnO4{2-} + 2 H2O + O2
Fe{2+} + ClO3{-} + H3O{+} = Fe{3+} + Cl{-} + H2O =>
6 Fe{2+} + ClO3{-} + 6 H3O{+} = 6 Fe{3+} + Cl{-} + 9 H2O
Na2Cr2O7 + H2SO4 + C6H12O6 = CrOHSO4 + Na2SO4 + H2O + CO =>
2 Na2Cr2O7 + 6 H2SO4 + C6H12O6 = 4 CrOHSO4 + 2 Na2SO4 + 10 H2O + 6 CO
NH3 + H2O + Ba(NO3)2 = Ba(OH)2 + NH4NO3 =>
2 NH3 + 2 H2O + Ba(NO3)2 = Ba(OH)2 + 2 NH4NO3
Ag + H2S + O2 = Ag2S + H2O1 =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O1
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
Na(OH) + CaBr2 = Ca(OH)2 + NaBr =>
2 Na(OH) + CaBr2 = Ca(OH)2 + 2 NaBr
(CH3CO2)3Y + (CH3COO)2Ba + Cu(CO2CH3)2 + O2 = YBa2Cu3O7 + CO + H2O =>
4(CH3CO2)3Y + 8(CH3COO)2Ba + 12 Cu(CO2CH3)2 + 53 O2 = 4 YBa2Cu3O7 + 104 CO + 78 H2O
NaSO4 + Pb = PbSO4 + Na =>
NaSO4 + Pb = PbSO4 + Na
C3H7OH + KMnO4 = C3H6O + K + MnO2 + H2O =>
2 C3H7OH + KMnO4 = 2 C3H6O + K + MnO2 + 2 H2O
CuSO4 + KI = CuK + I2 + K2SO4 =>
2 CuSO4 + 6 KI = 2 CuK + 3 I2 + 2 K2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
