| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H18N2O5 + 9 O2 = 7 CO2 + 9 H2O + N2
Po3(BO3)4 + Ca3(AsO2)2 = Po3(AsO2)4 + Ca3(BO3)2 =>
Po3(BO3)4 + 2 Ca3(AsO2)2 = Po3(AsO2)4 + 2 Ca3(BO3)2
Cd(OH)2 + NH3*H2O = [Cd(NH3)4](OH)2 + H2O =>
Cd(OH)2 + 4 NH3*H2O = [Cd(NH3)4](OH)2 + 4 H2O
AgNO3 + NaPO3 = AgPO3 + NaNO3 =>
AgNO3 + NaPO3 = AgPO3 + NaNO3
H3NSO3 + Na2CO3 = Na3NSO3 + H2O + CO2 =>
2 H3NSO3 + 3 Na2CO3 = 2 Na3NSO3 + 3 H2O + 3 CO2
B + HF + N2O4 = BF3 + H2O + N2 =>
8 B + 24 HF + 3 N2O4 = 8 BF3 + 12 H2O + 3 N2
SodiumChloride + CalciumChlorate = SodiumChlorate + CalciumChloride =>
SodiumChloride + CalciumChlorate = SodiumChlorate + CalciumChloride
H2SeO3 + Co(OH)2 = Co2(OH)2(SeO3) + H2O =>
H2SeO3 + 2 Co(OH)2 = Co2(OH)2(SeO3) + 2 H2O
HAg + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 HAg + 3 H2SO4 = Ag2SO4 + 2 SO2 + 4 H2O
Al(CH3COO)3 + CoI2 = AlI3 + Co(CH3COO)2 =>
2 Al(CH3COO)3 + 3 CoI2 = 2 AlI3 + 3 Co(CH3COO)2
Fe + HCl = ClFe2 + H2 =>
4 Fe + 2 HCl = 2 ClFe2 + H2
C2H5HO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5HO + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
C4H10 + HNO3 = C4H9NO3 + H2 =>
C4H10 + HNO3 = C4H9NO3 + H2
H2S + Li2O = Li2S + H2O =>
H2S + Li2O = Li2S + H2O
Au + HNO3 + HCl = AuCl + NO + H2O =>
3 Au + HNO3 + 3 HCl = 3 AuCl + NO + 2 H2O
HNO3 + Zn = Zn(NO3)2 + NO2(gas) + H2O =>
4 HNO3 + Zn = Zn(NO3)2 + 2 NO2(gas) + 2 H2O
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l) =>
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l)
CH3CH2NH2 + CHCl3 + KOH = CH3CH2NC + KCl + H2O =>
CH3CH2NH2 + CHCl3 + 3 KOH = CH3CH2NC + 3 KCl + 3 H2O
C2H5NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C2H5NH2(g) + 15 O2(g) = 8 CO2(g) + 14 H2O(g) + 2 N2(g)
ZnSO4 = SO2 + ZnO + O2 =>
2 ZnSO4 = 2 SO2 + 2 ZnO + O2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
NH3H2O + H2SO4 = (NH4)2SO4 + H2O =>
2 NH3H2O + H2SO4 = (NH4)2SO4 + 2 H2O
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
HSO4 + OH = H2SO5 =>
HSO4 + OH = H2SO5
CH4 + OH{-} = CO2 + H2O + e =>
CH4 + 8 OH{-} = CO2 + 6 H2O + 8e
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
H3PO4 + CaCl2 = Ca3(PO4)2 + HCl =>
2 H3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 HCl
HF + Ca = Ca2F + H2 =>
2 HF + 4 Ca = 2 Ca2F + H2
S1O2 + HF = S1F4 + H2O =>
S1O2 + 4 HF = S1F4 + 2 H2O
Pb(OH)2 + HNO2 = H2O + Pb(OH)NO2 =>
Pb(OH)2 + HNO2 = H2O + Pb(OH)NO2
X2C4 + H2SO4 + K2Cr2O7 = X(COOH)2 + K2SO4 + Cr2(SO4)3 + H2O =>
X2C4 + 8 H2SO4 + 2 K2Cr2O7 = 2 X(COOH)2 + 2 K2SO4 + 2 Cr2(SO4)3 + 6 H2O
ClO3{-} + Cu + H{+} = Cl{-} + Cu{2+} + H2O =>
ClO3{-} + 3 Cu + 6 H{+} = Cl{-} + 3 Cu{2+} + 3 H2O
POCl3 + NaOH = Na3PO4 + NaCl + H2O =>
POCl3 + 6 NaOH = Na3PO4 + 3 NaCl + 3 H2O
C6H14 + Cr2O3 = C6H13OH + Cr =>
3 C6H14 + Cr2O3 = 3 C6H13OH + 2 Cr
HI + Ca = CaIH =>
HI + Ca = CaIH
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KL + (Cl2) = KCl + (L2) =>
2 KL + (Cl2) = 2 KCl + (L2)
Cl + KI = KCl + I =>
Cl + KI = KCl + I
Cl2Zn = ZnCl2 =>
Cl2Zn = ZnCl2
K2SO4(aq) + HCl(aq) = SO3(l) + H2O(l) + KCl(aq) =>
K2SO4(aq) + 2 HCl(aq) = SO3(l) + H2O(l) + 2 KCl(aq)
HI + Au = AuHI =>
HI + Au = AuHI
RbS + HNO3 = RbSO4 + NO + H2O =>
3 RbS + 8 HNO3 = 3 RbSO4 + 8 NO + 4 H2O
P + Zn + H3O{+} = PH3 + Zn{+2} + H2O =>
2 P + 3 Zn + 6 H3O{+} = 2 PH3 + 3 Zn{+2} + 6 H2O
P2O5 + H2SO4 = P2SO4 + H2O5 =>
P2O5 + H2SO4 = P2SO4 + H2O5
Fe(OH)3 + NaCl = NaOH + FeCl2 + Cl2 =>
2 Fe(OH)3 + 6 NaCl = 6 NaOH + 2 FeCl2 + Cl2
NaIO3 + HCl = NaCl + HIO3 =>
NaIO3 + HCl = NaCl + HIO3
ZnSO4 + Co(NO3)2 = Zn(NO3)2 + CoSO4 =>
ZnSO4 + Co(NO3)2 = Zn(NO3)2 + CoSO4
HI + Au = AuHI =>
HI + Au = AuHI
ZnSO4 = SO2 + ZnO + O2 =>
2 ZnSO4 = 2 SO2 + 2 ZnO + O2
HgC12 + Sb = SbC13 + Hg =>
13 HgC12 + 12 Sb = 12 SbC13 + 13 Hg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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