| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(NO3)2 + 2 NaI = CuI2 + 2 Na(NO3)
CuSO4*5H2O + K2C2O4*H2O = K2Cu(C2O4)2*2H2O + SO4 + K + H2O =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2Cu(C2O4)2*2H2O + SO4 + 2 K + 5 H2O
ZnCl2 + NaNO3 = Zn(NO3)2 + NaCl =>
ZnCl2 + 2 NaNO3 = Zn(NO3)2 + 2 NaCl
MgCl2 = Cl + Mg =>
MgCl2 = 2 Cl + Mg
Cu(NO3)2 + NaI = CuI + I + NaNO3 =>
Cu(NO3)2 + 2 NaI = CuI + I + 2 NaNO3
CaMg(CO3)2 + HNO3 = Ca(NO3)2 + Mg(NO3)2 + CO2 + H2O =>
CaMg(CO3)2 + 4 HNO3 = Ca(NO3)2 + Mg(NO3)2 + 2 CO2 + 2 H2O
NH3 + CO2 = (NH2)2CO + H2O =>
2 NH3 + CO2 = (NH2)2CO + H2O
Al(s) + Ni(NO3)2(aq) = Al(NO3)2(aq) + Ni(s) =>
Al(s) + Ni(NO3)2(aq) = Al(NO3)2(aq) + Ni(s)
CuSO4*5H2O + K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + H2O + K2SO4 =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2]*2H2O + 5 H2O + K2SO4
CH3COOH + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH3OH + H2O =>
10 CH3COOH + 7 CH3CH2CH2CH2OH = 8 CH3COOCH2CH2CH2CH3OH + 3 H2O
C20H42 = C6H6 + H2 =>
3 C20H42 = 10 C6H6 + 33 H2
Ni(NH3)2SO4 + H2 = Ni + (NH4)2SO4 =>
Ni(NH3)2SO4 + H2 = Ni + (NH4)2SO4
NH4OH + SrBr2 = NH4Br + Sr(OH)2 =>
2 NH4OH + SrBr2 = 2 NH4Br + Sr(OH)2
SiH3Cl + H2O = HCl + (SiH3)2O =>
2 SiH3Cl + H2O = 2 HCl + (SiH3)2O
Cr2O7 + OH = CrO4 + H2O =>
Cr2O7 + 2 OH = 2 CrO4 + H2O
CuSO4*5H2O + K2C2O4*H2O = K2(Cu(C2O4)2)*2H2O + K2SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2(Cu(C2O4)2)*2H2O + K2SO4 + 5 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C62H2 + O2 = CO2 + H2O =>
2 C62H2 + 125 O2 = 124 CO2 + 2 H2O
Mg(s) + H2O(l) = Mg(OH)2(aq) + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2(aq) + H2(g)
(CH3)4NIO3 = CH3 + NIO3 =>
(CH3)4NIO3 = 4 CH3 + NIO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH3Br + OH{-} = CH4O + Br{-} =>
CH3Br + OH{-} = CH4O + Br{-}
K2Cr2O7 + H2C2O4 = Cr2O3 + CO2 + H2O + K2C2O4 =>
K2Cr2O7 + 4 H2C2O4 = Cr2O3 + 6 CO2 + 4 H2O + K2C2O4
H2S2O6 + NaOH = NaS2O6H + H2O =>
H2S2O6 + NaOH = NaS2O6H + H2O
KSCN + Pb(NO3)2 = K(NO3)2 + PbSCN =>
KSCN + Pb(NO3)2 = K(NO3)2 + PbSCN
AgNO3 + NaPO4 = Ag3(PO4)3 + NaNO3 =>
3 AgNO3 + 3 NaPO4 = Ag3(PO4)3 + 3 NaNO3
C3H7NO2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C3H7NO2(g) + 15 O2(g) = 12 CO2(g) + 14 H2O(g) + 2 N2(g)
HgNO3 + KSO4 = KNO3 + HgSO4 =>
HgNO3 + KSO4 = KNO3 + HgSO4
CrCl2 + Ba = Cr + BaCl2 =>
CrCl2 + Ba = Cr + BaCl2
C9H12O3 + O2 = CO2 + H2O =>
2 C9H12O3 + 21 O2 = 18 CO2 + 12 H2O
K + Al(NO2)3 = KNO2 + Al =>
3 K + Al(NO2)3 = 3 KNO2 + Al
SrO + H2SiO3 = SrSiO3 + H2O =>
SrO + H2SiO3 = SrSiO3 + H2O
AgO + C = CO2 + Ag =>
2 AgO + C = CO2 + 2 Ag
Cu(NO3)2 + Cs3PO4 = Cu3(PO4)2 + CsNO3 =>
3 Cu(NO3)2 + 2 Cs3PO4 = Cu3(PO4)2 + 6 CsNO3
Fe + Cl3 = FeCl2 = FeCl3 =>
3 Fe + 2 Cl3 = 3 FeCl2
Mg + Ba(OH)2 = Mg(OH)2 + Ba =>
Mg + Ba(OH)2 = Mg(OH)2 + Ba
(NH4)HSO4 + Na2CO3 = (NH4)2CO3 + NaHSO4 =>
2(NH4)HSO4 + Na2CO3 = (NH4)2CO3 + 2 NaHSO4
KBr + CS2 + Cl2 = CBr + KCl + S =>
2 KBr + 2 CS2 + Cl2 = 2 CBr + 2 KCl + 4 S
CaOH2 + Li3PO4 = Li3OH2 + CaPO4 =>
CaOH2 + Li3PO4 = Li3OH2 + CaPO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Li2SO4 + Ba(NO3)2 = LiNO3 + BaSO4 =>
Li2SO4 + Ba(NO3)2 = 2 LiNO3 + BaSO4
Cu + H2SO3 = CuSO3 + H2O + S4O2 =>
6 Cu + 10 H2SO3 = 6 CuSO3 + 10 H2O + S4O2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Pb(C2H302)2 + H2O + CO2 = PbCO3 + HC2H302 =>
Pb(C2H302)2 + H2O + CO2 = PbCO3 + 2 HC2H302
AgI + HNO3 = HI + AgNO3 =>
AgI + HNO3 = HI + AgNO3
Mg + NO3 + HCl = MgCl2 + HNO3 =>
Mg + 2 NO3 + 2 HCl = MgCl2 + 2 HNO3
Na2MnO4 + H2SO3 + FeSO3 = Fe2(SO3)3 + MnO + Na2SO3 + H2O =>
Na2MnO4 + 3 H2SO3 + 4 FeSO3 = 2 Fe2(SO3)3 + MnO + Na2SO3 + 3 H2O
CUSO4 + KI = CUI + I2 + K2SO4 =>
2 CUSO4 + 4 KI = 2 CUI + I2 + 2 K2SO4
Na + H2OH = NaOH + H2 =>
Na + H2OH = NaOH + H2
Co + Cl2 = CoCl2 =>
Co + Cl2 = CoCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/11/24
Équations équilibrées sur11/10/23
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