| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
CaI2 + K = KI + Ca =>
CaI2 + 2 K = 2 KI + Ca
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 8 H2O
Ca(OH)2(s) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
SiF4 + H2O = HF + Si(OH)4 =>
SiF4 + 4 H2O = 4 HF + Si(OH)4
As + HNO3 = HAsO2 + NO2 + H2O =>
As + 3 HNO3 = HAsO2 + 3 NO2 + H2O
Pb(NO3)2(ac) + H2SO4(ac) = Pb(SO4)(s) + HNO3(ac) =>
Pb(NO3)2(ac) + H2SO4(ac) = Pb(SO4)(s) + 2 HNO3(ac)
CdCl2 + Na2S = CdS2 + Na2Cl =>
CdCl2 + 2 Na2S = CdS2 + 2 Na2Cl
HI = H2 + I2 =>
2 HI = H2 + I2
Cu(NH3)4Cl2 + NH3 + Cu = Cu(NH3)4Cl =>
Cu(NH3)4Cl2 + 4 NH3 + Cu = 2 Cu(NH3)4Cl
Zn(C2H3O2)2(aq) + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2(aq) + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2
NO3{-} + H = NH3 + H2O + OH{-} =>
NO3{-} + 8 H = NH3 + 2 H2O + OH{-}
AlBr3(aq) + Cl2(g) = AlCl3(aq) + Br2(g) =>
2 AlBr3(aq) + 3 Cl2(g) = 2 AlCl3(aq) + 3 Br2(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
BaI2 + AgNO3 = AgI + Ba(NO3)2 =>
BaI2 + 2 AgNO3 = 2 AgI + Ba(NO3)2
KCrO4 + Pb(C2H3O2) = KC2H3O2 + PbCrO4 =>
KCrO4 + Pb(C2H3O2) = KC2H3O2 + PbCrO4
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
F2 + UO3 + C6H8O6 + K = FUCK + H2 + O3 =>
3 F2 + 6 UO3 + C6H8O6 + 6 K = 6 FUCK + 4 H2 + 8 O3
Al2Si2O7 + H2SO4 = Al2(SO4)3 + SiO2 + H2O =>
Al2Si2O7 + 3 H2SO4 = Al2(SO4)3 + 2 SiO2 + 3 H2O
NaOH + Al + H2O = NaAlO2 + H2 =>
2 NaOH + 2 Al + 2 H2O = 2 NaAlO2 + 3 H2
Sn2 + HCl = SnCl4 + H2 =>
Sn2 + 8 HCl = 2 SnCl4 + 4 H2
Hg(OH)2 + HCN = Hg(CN)2 + H2O =>
Hg(OH)2 + 2 HCN = Hg(CN)2 + 2 H2O
C2H5COOC2H4 + O2 = CO + H2O =>
4 C2H5COOC2H4 + 15 O2 = 20 CO + 18 H2O
Ag + KNO3 + H2SO4 = NO2 + AgNO3 + K2SO4 + H2O =>
Ag + 2 KNO3 + H2SO4 = NO2 + AgNO3 + K2SO4 + H2O
AgCl + SnCl2 = Ag + SnCl4 =>
2 AgCl + SnCl2 = 2 Ag + SnCl4
CO2H2O = H2CO3 =>
CO2H2O = H2CO3
Sr(OH)2 + Zn + H2O = SrZn(OH)4 + H2 =>
Sr(OH)2 + Zn + 2 H2O = SrZn(OH)4 + H2
CuSO4 + NH3 = CuNH3 + SO4 =>
CuSO4 + NH3 = CuNH3 + SO4
HSO3 + Zn(OH)2 = H2O + Zn(SO3)2 =>
2 HSO3 + Zn(OH)2 = 2 H2O + Zn(SO3)2
(NaPO3)6 + CaSO4 + NaOH = Ca3(PO4)2 + Na2SO4 + H2O =>
(NaPO3)6 + 9 CaSO4 + 12 NaOH = 3 Ca3(PO4)2 + 9 Na2SO4 + 6 H2O
C5H120 + O2(g) = CO2(g) + H2O(g) =>
C5H120 + 35 O2(g) = 5 CO2(g) + 60 H2O(g)
NiS + HNO3 = Ni(NO3)2 + S + NO + H2O =>
3 NiS + 8 HNO3 = 3 Ni(NO3)2 + 3 S + 2 NO + 4 H2O
FK + NaCl = FCl + NaK =>
FK + NaCl = FCl + NaK
C6H5C4H9 + KMnO4 + H2SO4 = C6H5COOH + C2H5COOH + K2SO4 + MnSO4 =>
18 C6H5C4H9 + 28 KMnO4 + 42 H2SO4 = 3 C6H5COOH + 53 C2H5COOH + 14 K2SO4 + 28 MnSO4
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
FeOH + Al = AlOH + Fe =>
FeOH + Al = AlOH + Fe
[MnCl6]Na4 + (NH4)2S = MnCl2 + Na2S + NH4Cl =>
[MnCl6]Na4 + 2(NH4)2S = MnCl2 + 2 Na2S + 4 NH4Cl
NaClO + HCl = NaCl + H2O + Cl2 =>
NaClO + 2 HCl = NaCl + H2O + Cl2
(NH4)2S + Cr2(CO3)3 = (NH4)2CO3 + Cr2S3 =>
3(NH4)2S + Cr2(CO3)3 = 3(NH4)2CO3 + Cr2S3
KCIO4 = KCI + O2 =>
KCIO4 = KCI + 2 O2
H3PO3(aq) + Ca(OH)2(aq) = H2O(l) + Ca3(PO3)2(aq) =>
2 H3PO3(aq) + 3 Ca(OH)2(aq) = 6 H2O(l) + Ca3(PO3)2(aq)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cr2O3 + NaOH = Cr(OH)3 + Na2O =>
Cr2O3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2O
CsOH + Fe = Cs + Fe(OH)2 =>
2 CsOH + Fe = 2 Cs + Fe(OH)2
ZnCl2 + H2O = Zn(OH)2 + HCl =>
ZnCl2 + 2 H2O = Zn(OH)2 + 2 HCl
SiO2 + Al* = Al2O3 + Si =>
3 SiO2 + 4 Al* = 2 Al2O3 + 3 Si
AgNO3(aq) + NaOH(aq) = NaNO3 + AgOH =>
AgNO3(aq) + NaOH(aq) = NaNO3 + AgOH
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
KOH + NO = KNO2 + N2O + H2O =>
2 KOH + 4 NO = 2 KNO2 + N2O + H2O
C6H6 + NaBr = C6H5Br + NaH =>
C6H6 + NaBr = C6H5Br + NaH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
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