| Équations équilibrées la veille | Équations équilibrées le lendemain |
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CUCO3 = CO2 + CUO =>
CUCO3 = CO2 + CUO
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
P2O5 + HBr = PBr5 + H2O =>
P2O5 + 10 HBr = 2 PBr5 + 5 H2O
ZnF2 + K = Zn + KF =>
ZnF2 + 2 K = Zn + 2 KF
AlC2H3O2 + H3PO4 = AlPO4 + C2H6O2 =>
AlC2H3O2 + H3PO4 = AlPO4 + C2H6O2
K4(Fe(CN)6) + KMnO4 + H2SO4 = K3(Fe(CN)6) + MnSO4 + K2SO4 + H2O =>
5 K4(Fe(CN)6) + KMnO4 + 4 H2SO4 = 5 K3(Fe(CN)6) + MnSO4 + 3 K2SO4 + 4 H2O
AlBr3(aq) + Cl2 = AlCl3(aq) + Br2 =>
2 AlBr3(aq) + 3 Cl2 = 2 AlCl3(aq) + 3 Br2
Ag + HBrO3 = AgBrO3 + BrO + H2O =>
3 Ag + 4 HBrO3 = 3 AgBrO3 + BrO + 2 H2O
CuO(s) + H2SO4(aq) = CuSO4 + H2O =>
CuO(s) + H2SO4(aq) = CuSO4 + H2O
H2CO3 + CaO = Ca(HCO3)2 + H2O =>
2 H2CO3 + CaO = Ca(HCO3)2 + H2O
C4H10O + H2O2 = CH4O + C3H6O =>
4 C4H10O + 3 H2O2 = 7 CH4O + 3 C3H6O
Al + HClO4 = H2O + Al(ClO4)3 + Cl2O5 =>
4 Al + 18 HClO4 = 9 H2O + 4 Al(ClO4)3 + 3 Cl2O5
Al(ClO3)3 + Ca = Ca(ClO3)2 + Al =>
2 Al(ClO3)3 + 3 Ca = 3 Ca(ClO3)2 + 2 Al
H2O + NaClO = NaClO3 + H2 =>
2 H2O + NaClO = NaClO3 + 2 H2
C20000H40002 + O2 = CO2 + H2O =>
2 C20000H40002 + 60001 O2 = 40000 CO2 + 40002 H2O
Zn(OH)2 + BaO = Ba(OH)2 + ZnO =>
Zn(OH)2 + BaO = Ba(OH)2 + ZnO
BaOH + HBr2 = BaBr2 + H2O =>
BaOH + HBr2 = BaBr2 + H2O
CrBr2 + NaOH + I2 = Na2CrO4 + NaBrO4 + NaI + H2O =>
CrBr2 + 24 NaOH + 10 I2 = Na2CrO4 + 2 NaBrO4 + 20 NaI + 12 H2O
SrCl2 + Hg2(NO3)2 = Sr(NO3)2 + HgCl =>
SrCl2 + Hg2(NO3)2 = Sr(NO3)2 + 2 HgCl
H2SO4 + BaCl2 = SO4Ba + HCl =>
H2SO4 + BaCl2 = SO4Ba + 2 HCl
H2O + HNO3 = H3NO4 =>
H2O + HNO3 = H3NO4
Rb2 + CO2 = Rb2CO2 =>
Rb2 + CO2 = Rb2CO2
(NH4)Cl + Ba(NO3)2 = BaCl2 + (NH4)NO3 =>
2(NH4)Cl + Ba(NO3)2 = BaCl2 + 2(NH4)NO3
KOH + CO = K2CO3 + H2 =>
2 KOH + CO = K2CO3 + H2
CuNo3 + Hg = HgNo3 + Cu =>
CuNo3 + Hg = HgNo3 + Cu
Fe(NO3)2 + NHO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(NO3)2 + 4 NHO3 = 3 Fe(NO3)3 + NO + 2 H2O
H3PO4 + (NH2)2CO = (NH2)PO4 + H + CO =>
2 H3PO4 + (NH2)2CO = 2(NH2)PO4 + 6 H + CO
C6H14 + O2(g) = CO(g) + H2O(g) =>
2 C6H14 + 13 O2(g) = 12 CO(g) + 14 H2O(g)
H8C + O2 = CO2 + H2O =>
H8C + 3 O2 = CO2 + 4 H2O
ZnO + HNO3 = Zn(NO3)3 + NO + H2O =>
3 ZnO + 10 HNO3 = 3 Zn(NO3)3 + NO + 5 H2O
K2Cr3O7 + CH3OH + H2SO4 = K2SO4 + HCOOH + Cr2(SO4)3 + H2O =>
4 K2Cr3O7 + 3 CH3OH + 22 H2SO4 = 4 K2SO4 + 3 HCOOH + 6 Cr2(SO4)3 + 25 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Mn(OH)2 + H2SiO3 = Mn(SiO3) + H2O =>
Mn(OH)2 + H2SiO3 = Mn(SiO3) + 2 H2O
Ag(s) + HNO3(ag) = AgNO3(ag) + NO(g) + H2O(l) =>
3 Ag(s) + 4 HNO3(ag) = 3 AgNO3(ag) + NO(g) + 2 H2O(l)
Fe + NaCO2 = Na + FeCO2 =>
Fe + NaCO2 = Na + FeCO2
Pb + (NO3)2 + HCl = PbCl + HNO3 =>
2 Pb + (NO3)2 + 2 HCl = 2 PbCl + 2 HNO3
Na2CrO4(aq) + Pb(C2H3O2)2(aq) = Na(C2H3O2)(aq) + PbCrO4(s) =>
Na2CrO4(aq) + Pb(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + PbCrO4(s)
YCl3 + H2O = Y(OH)3 + HCl =>
YCl3 + 3 H2O = Y(OH)3 + 3 HCl
O + C4H10 = O(C4H10)2 =>
O + 2 C4H10 = O(C4H10)2
H2SO4 + O2 = H2O + SO4 =>
2 H2SO4 + O2 = 2 H2O + 2 SO4
C8H5CH2CH3 + O2 = CO2 + H2O =>
2 C8H5CH2CH3 + 25 O2 = 20 CO2 + 10 H2O
Na + HNO3 = NaNO3 + H2O + NO =>
3 Na + 4 HNO3 = 3 NaNO3 + 2 H2O + NO
Pb(NO3)2(a) + H2SO4(aq) = PbSO4(s) + HNO3(aq) =>
Pb(NO3)2(a) + H2SO4(aq) = PbSO4(s) + 2 HNO3(aq)
AcH + H2O = Ac2O + H =>
2 AcH + H2O = Ac2O + 4 H
Li2S + Al(C2H3O2)3 = Al2S3 + LiC2H3O2 =>
3 Li2S + 2 Al(C2H3O2)3 = Al2S3 + 6 LiC2H3O2
K + H2SiO3 = K2SiO3 + H2 =>
2 K + H2SiO3 = K2SiO3 + H2
KNO3 + C6H12O6 = K2O + N2 + H2O + CO2 =>
24 KNO3 + 5 C6H12O6 = 12 K2O + 12 N2 + 30 H2O + 30 CO2
Na2CO3 + HBr = CO2 + H2O + NaBr =>
Na2CO3 + 2 HBr = CO2 + H2O + 2 NaBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
