| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO4 + NaCl = Na2Cl + NaSO4
HBr + K2O = HBrK2O =>
HBr + K2O = HBrK2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
CrSO4 + KClO3 + H2SO4 = Cr2(SO4)3 + KCl + H2O =>
6 CrSO4 + KClO3 + 3 H2SO4 = 3 Cr2(SO4)3 + KCl + 3 H2O
NaCl + MnNO = NaNO + MnCl =>
NaCl + MnNO = NaNO + MnCl
CH3CH(ONa)COONa + H2O = CH3CH(OH)COOH + NaOH =>
CH3CH(ONa)COONa + 2 H2O = CH3CH(OH)COOH + 2 NaOH
Cr2O3 + NO2 = Cr + NO4 =>
2 Cr2O3 + 3 NO2 = 4 Cr + 3 NO4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NaNO2 = Na + NO2 =>
NaNO2 = Na + NO2
CN{-}(aq) + H2O(l) = OH{-}(aq) + HCN(aq) =>
CN{-}(aq) + H2O(l) = OH{-}(aq) + HCN(aq)
Na2SO3 + HCI = SO2 + NaCI + H2O =>
Na2SO3 + 2 HCI = SO2 + 2 NaCI + H2O
CH3CH2CH2CH2OH = CH3CH2CHCH2 + H2O =>
CH3CH2CH2CH2OH = CH3CH2CHCH2 + H2O
AlCl3 + Na2(CO3)1 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2(CO3)1 = Al2(CO3)3 + 6 NaCl
K2CrO4 + H2SO4 + H2O2 + C2H5OC2H5 = CrO(O2)2C4H10O + H2O + K2SO4 =>
K2CrO4 + H2SO4 + 2 H2O2 + C2H5OC2H5 = CrO(O2)2C4H10O + 3 H2O + K2SO4
Na2S + Ca(NO3)2 = Ca2S + Na(NO3)2 =>
Na2S + 2 Ca(NO3)2 = Ca2S + 2 Na(NO3)2
HI(aq) + KOH(aq) = HOH(l) + KI(aq) =>
HI(aq) + KOH(aq) = HOH(l) + KI(aq)
AgNO3 + HCl = AgNO3HCl =>
AgNO3 + HCl = AgNO3HCl
AlNO3 + NaPO3 = AlPO3 + NaNO3 =>
AlNO3 + NaPO3 = AlPO3 + NaNO3
CaO + P = Ca3P2 + O2 =>
6 CaO + 4 P = 2 Ca3P2 + 3 O2
Li3PO4 + AgNO3 = LiNO3 + Ag3PO4 =>
Li3PO4 + 3 AgNO3 = 3 LiNO3 + Ag3PO4
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Na2SnO2 + Bi(OH)3 = Na2SnO3 + Bi + H2O =>
3 Na2SnO2 + 2 Bi(OH)3 = 3 Na2SnO3 + 2 Bi + 3 H2O
K2CrO4 + HCl = CrCl3 + KCl + Cl + H2O =>
K2CrO4 + 8 HCl = CrCl3 + 2 KCl + 3 Cl + 4 H2O
K3(PO4) + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3(PO4) + 3 BaCl2 = 6 KCl + Ba3(PO4)2
HB(ac) + Ca(OH)2(ac) = CaB2 + H2O =>
2 HB(ac) + Ca(OH)2(ac) = CaB2 + 2 H2O
NaF + Th(No3)2 = NaNo3 + ThF2 =>
2 NaF + Th(No3)2 = 2 NaNo3 + ThF2
CaAl2Si10O24(H2O)8 + K{+} = H2O + Ca{2+} + KAl3Si3O10(OH)2 + SiO2 + OH{-} =>
3 CaAl2Si10O24(H2O)8 + 2 K{+} = 20 H2O + 3 Ca{2+} + 2 KAl3Si3O10(OH)2 + 24 SiO2 + 4 OH{-}
NaHSO4 + Al2O3 = Na2SO4 + Al2(SO4)3 + H2O =>
6 NaHSO4 + Al2O3 = 3 Na2SO4 + Al2(SO4)3 + 3 H2O
Al(OH)4 + Na = Al(OH)3 + NaOH =>
Al(OH)4 + Na = Al(OH)3 + NaOH
CaO + P = Ca3P2 + O2 =>
6 CaO + 4 P = 2 Ca3P2 + 3 O2
Fe2O3 + K2Co3 = K2O + Fe2(Co3)3 =>
Fe2O3 + 3 K2Co3 = 3 K2O + Fe2(Co3)3
C7H8 + C7H6O2 = C14H14O2 =>
C7H8 + C7H6O2 = C14H14O2
(NH4)3PO4(aq) + CaCl2 = Ca3(PO4)2(s) + NH4Cl(aq) =>
2(NH4)3PO4(aq) + 3 CaCl2 = Ca3(PO4)2(s) + 6 NH4Cl(aq)
H2O + H2AsO3 = OH + H3AsO3 =>
H2O + H2AsO3 = OH + H3AsO3
P2O5 + Rb2O = P2Rb2O6 =>
P2O5 + Rb2O = P2Rb2O6
KOH + H2SO4 = KHSO4 + H2O =>
KOH + H2SO4 = KHSO4 + H2O
Bi(OH)2 + HTeO2 = Bi(TeO2)2 + H2O =>
Bi(OH)2 + 2 HTeO2 = Bi(TeO2)2 + 2 H2O
SnO2 + KOH = Sn(OH)2 + KO =>
SnO2 + 2 KOH = Sn(OH)2 + 2 KO
KOH + H2SO4 = KHSO4 + H2O =>
KOH + H2SO4 = KHSO4 + H2O
H2 + Cu(OH)2 = Cu2O + H2O =>
H2 + 2 Cu(OH)2 = Cu2O + 3 H2O
CuCl + H2SO4 = CuSO4 + SO2 + HCl + H2O =>
2 CuCl + 3 H2SO4 = 2 CuSO4 + SO2 + 2 HCl + 2 H2O
AlNO3 + NaPO3 = AlPO3 + NaNO3 =>
AlNO3 + NaPO3 = AlPO3 + NaNO3
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
NaOH + HCI = NaCI + H2O =>
NaOH + HCI = NaCI + H2O
Br2 + Sb = SbBr3 =>
3 Br2 + 2 Sb = 2 SbBr3
NiCl2 + Na3PO4 = Ni3(PO4)2 + NaCl =>
3 NiCl2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaCl
CH3CH(OH)CH3 + Cu(OH)2 = Cu2O + C2H6COOH + H2O =>
2 CH3CH(OH)CH3 + 6 Cu(OH)2 = 3 Cu2O + 2 C2H6COOH + 7 H2O
Na2S + Ca(NO3)2 = Ca2S + Na(NO3)2 =>
Na2S + 2 Ca(NO3)2 = Ca2S + 2 Na(NO3)2
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
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