| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cu(CH3COO)2 + KOH = Cu(OH)2 + CH3CO2K =>
Cu(CH3COO)2 + 2 KOH = Cu(OH)2 + 2 CH3CO2K
HOBr + NH3 = NBr3 + H2O =>
3 HOBr + NH3 = NBr3 + 3 H2O
Na2CrO4CuCl2 = Na2Cl2CuCrO4 =>
Na2CrO4CuCl2 = Na2Cl2CuCrO4
Ca(OH)2(aq) + H2SO4(s) = CaSO4(aq) + H2O(l) =>
Ca(OH)2(aq) + H2SO4(s) = CaSO4(aq) + 2 H2O(l)
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3C(O)CH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3C(O)CH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
CaOH2SO4 = CaSO4H2O =>
CaOH2SO4 = CaSO4H2O
Ba(OH)2*8H2O = Ba + OH + H2O =>
Ba(OH)2*8H2O = Ba + 2 OH + 8 H2O
(Ba(NO3)2) + K2CO3 = BaCO3 + KNO3 =>
(Ba(NO3)2) + K2CO3 = BaCO3 + 2 KNO3
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
CH3CH2CH2Cl + Na = CH3CH2CH2CH2CH2CH3 + NaCl =>
2 CH3CH2CH2Cl + 2 Na = CH3CH2CH2CH2CH2CH3 + 2 NaCl
Ni(CH3COO)2 = Ni + CH3COO =>
Ni(CH3COO)2 = Ni + 2 CH3COO
CH3COOH + BaO = Ba(CH3COO)2 + H2O =>
2 CH3COOH + BaO = Ba(CH3COO)2 + H2O
C17H35COOH + CuO = (C17H35COO)2Cu + H2O =>
2 C17H35COOH + CuO = (C17H35COO)2Cu + H2O
AlBr + NaH = AlH + NaBr =>
AlBr + NaH = AlH + NaBr
Sr(CO3) = SrO + CO2 =>
Sr(CO3) = SrO + CO2
KCI(s) + O2(g) = KCIO3 =>
2 KCI(s) + 3 O2(g) = 2 KCIO3
Mg(NO3)2 + Li = Li(NO3)2 + Mg2 =>
2 Mg(NO3)2 + 2 Li = 2 Li(NO3)2 + Mg2
C6H12O6Ag2O = C6H12O7Ag2 =>
C6H12O6Ag2O = C6H12O7Ag2
K2CrO4 + KNO2 + KOH + H2O = KNO3 + K3[Cr(OH)6] =>
2 K2CrO4 + 3 KNO2 + 2 KOH + 5 H2O = 3 KNO3 + 2 K3[Cr(OH)6]
KH2PO4 + K = K2HPO4 + H2 =>
2 KH2PO4 + 2 K = 2 K2HPO4 + H2
CuAl(SO4)3 = Cu(SO4)3Al =>
CuAl(SO4)3 = Cu(SO4)3Al
CH3OH + Cr2O7{2-} + H{+} = HCOOH + Cr{3+} + H2O =>
3 CH3OH + 2 Cr2O7{2-} + 16 H{+} = 3 HCOOH + 4 Cr{3+} + 11 H2O
Rb2CO3 + Fe(C2H3O2)2 = Rb(C2H3O2) + Fe(CO3) =>
Rb2CO3 + Fe(C2H3O2)2 = 2 Rb(C2H3O2) + Fe(CO3)
Na2S2 + HCl = NaCl + H2S + S8 =>
8 Na2S2 + 16 HCl = 16 NaCl + 8 H2S + S8
Al(CrO) = AlCrO =>
Al(CrO) = AlCrO
LiAIH4 + BF3 = LiF + AIF3 + B2H6 =>
3 LiAIH4 + 4 BF3 = 3 LiF + 3 AIF3 + 2 B2H6
Cl2 + K2S = S + KCl =>
Cl2 + K2S = S + 2 KCl
C2Cl4 = C + Cl2 =>
C2Cl4 = 2 C + 2 Cl2
FeO + HNO3 = Fe(NO3)3 + NO2 + H2O =>
FeO + 4 HNO3 = Fe(NO3)3 + NO2 + 2 H2O
H3PO4(aq) + CdCl2(aq) = HCl(aq) + Cd3(PO4)2(s) =>
2 H3PO4(aq) + 3 CdCl2(aq) = 6 HCl(aq) + Cd3(PO4)2(s)
H2SO4 + P(OH)3 = P2(SO4)3 + H2O =>
3 H2SO4 + 2 P(OH)3 = P2(SO4)3 + 6 H2O
C2H4Cl2 + H2O = C2H6O2 + HCl =>
C2H4Cl2 + 2 H2O = C2H6O2 + 2 HCl
C12H22O11 + ClHSO3 = C12H14O35S8 + HCl + H2 =>
C12H22O11 + 8 ClHSO3 = C12H14O35S8 + 8 HCl + 4 H2
MnSO4 + Br2 + KOH = MnO2 + KBr + K2SO4 + H2O =>
MnSO4 + Br2 + 4 KOH = MnO2 + 2 KBr + K2SO4 + 2 H2O
CH6N4O3 = N2 + H2O + C =>
CH6N4O3 = 2 N2 + 3 H2O + C
ZnCa(OH)2 = CaZnO2H2 =>
ZnCa(OH)2 = CaZnO2H2
C2H5OH(aq) + HCO2H(aq) = HCO2C2H5(aq) + H2O(aq) =>
C2H5OH(aq) + HCO2H(aq) = HCO2C2H5(aq) + H2O(aq)
Mn(NO3)3 = Mn + NO3 =>
Mn(NO3)3 = Mn + 3 NO3
NaC1 = Na + C13 =>
13 NaC1 = 13 Na + C13
NiO2 + HCl = Cl2 + H2O + NiCl2 =>
NiO2 + 4 HCl = Cl2 + 2 H2O + NiCl2
H2 + Cu(NO3)2 = H2(NO3)2 + Cu =>
H2 + Cu(NO3)2 = H2(NO3)2 + Cu
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H3PO4Pt = H3PtPO4 =>
H3PO4Pt = H3PtPO4
Cs + O2 = CsO2 =>
Cs + O2 = CsO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
K2Cr2O7 + HCl + FeCl2 = FeCl3 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 14 HCl + 6 FeCl2 = 6 FeCl3 + 2 CrCl3 + 2 KCl + 7 H2O
Cd(NO3)2 + K2CrO4 = CdCrO4 + KNO3 =>
Cd(NO3)2 + K2CrO4 = CdCrO4 + 2 KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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