| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(OH)2 + 2 CH3COOH = Cu(CH3CO2)2 + 2 H2O
C3H7NO + O2 = CO2 + H2O + N2 =>
4 C3H7NO + 17 O2 = 12 CO2 + 14 H2O + 2 N2
Ba(OH)2 + NaHSO3 = BaSO4 + NaOH + H2 =>
Ba(OH)2 + NaHSO3 = BaSO4 + NaOH + H2
CH3CH2OH + H2O = CH3OH =>
CH3CH2OH + H2O = 2 CH3OH
LiOH0 = LiOH =>
LiOH0 = LiOH
C3H7NO2 + O2 = CO2 + H2O + N2 =>
4 C3H7NO2 + 15 O2 = 12 CO2 + 14 H2O + 2 N2
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
CuSO4H2O + (NH4)2SO4 = Cu(NH4)2(SO4)2H2O =>
CuSO4H2O + (NH4)2SO4 = Cu(NH4)2(SO4)2H2O
C(s) + O2(g) = CO2(g) =>
C(s) + O2(g) = CO2(g)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na[Al(OH)4] + CO2 = Al(OH)3 + Na2CO3 + H2O =>
2 Na[Al(OH)4] + CO2 = 2 Al(OH)3 + Na2CO3 + H2O
ZnCl2 + Ca(CH3COO)2 = CaCl2 + Zn(CH3COO)2 =>
ZnCl2 + Ca(CH3COO)2 = CaCl2 + Zn(CH3COO)2
C4H9COOH + O2 = CO2 + H2O =>
2 C4H9COOH + 13 O2 = 10 CO2 + 10 H2O
CH2CH2(OH)2 + FeCl3 = CH2CH2Cl3 + Fe(OH)2 =>
CH2CH2(OH)2 + FeCl3 = CH2CH2Cl3 + Fe(OH)2
ZrO2 + AlF = Zr + AlF3 + Al2O3 =>
3 ZrO2 + 6 AlF = 3 Zr + 2 AlF3 + 2 Al2O3
CaCO3(s) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)
Al2B2 = AlB =>
Al2B2 = 2 AlB
HCl + Mn4OH = Mn4Cl + H2O =>
HCl + Mn4OH = Mn4Cl + H2O
M + HCl = H + MCl2 =>
M + 2 HCl = 2 H + MCl2
Cu2O*C = Cu + CO =>
Cu2O*C = 2 Cu + CO
Co(NO3)3 + (NH4)2C2O4 = NO3NH4 + Co2(C2O4)3 =>
2 Co(NO3)3 + 3(NH4)2C2O4 = 6 NO3NH4 + Co2(C2O4)3
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
C3H7NO2 + O2 = CO2 + H2O + N2 =>
4 C3H7NO2 + 15 O2 = 12 CO2 + 14 H2O + 2 N2
K2SO3 + Ca(NO3)2 = KNO3 + CaSO3 =>
K2SO3 + Ca(NO3)2 = 2 KNO3 + CaSO3
Zn(NO3)2 + Ag = Zn + Ag(NO3) =>
Zn(NO3)2 + 2 Ag = Zn + 2 Ag(NO3)
BaCl2SO4 = BaSO4Cl2 =>
BaCl2SO4 = BaSO4Cl2
H2SO4 + FeO(OH) = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 FeO(OH) = Fe2(SO4)3 + 4 H2O
HCO3{-} + HCl = Cl{-} + H2O + CO2 =>
HCO3{-} + HCl = Cl{-} + H2O + CO2
Sn4 + SbCl5 = SnCl4 + Sb =>
5 Sn4 + 16 SbCl5 = 20 SnCl4 + 16 Sb
Ba(OH)2 + NaHCO3 = BaCO3 + H2O + Na2CO3 =>
Ba(OH)2 + 2 NaHCO3 = BaCO3 + 2 H2O + Na2CO3
NH4H2PO4 + SrF2 = SrNH4H2 + F2PO4 =>
NH4H2PO4 + SrF2 = SrNH4H2 + F2PO4
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Ba(OH)2 + NaHSO3 = BaSO4 + NaOH + H2 =>
Ba(OH)2 + NaHSO3 = BaSO4 + NaOH + H2
I = I2 =>
2 I = I2
OH + Cu = Cu(OH)2 =>
2 OH + Cu = Cu(OH)2
NaBr + BaSO4 = Na2SO4 + BaBr2 =>
2 NaBr + BaSO4 = Na2SO4 + BaBr2
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(s)
KMnO4 + C = CMnO4 + K =>
KMnO4 + C = CMnO4 + K
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
Fe + H2SO4 = Fe2(SO4)3 + S + H2O =>
2 Fe + 4 H2SO4 = Fe2(SO4)3 + S + 4 H2O
C5H11ClKOH = C5H10KClH2O =>
C5H11ClKOH = C5H10KClH2O
Ni + CaCl2 = NiCl3 + Ca =>
2 Ni + 3 CaCl2 = 2 NiCl3 + 3 Ca
I2 + HNO3 = HIO3* + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3* + 10 NO2 + 4 H2O
N2O4 + BrO3{-} + H2O = NO3{-} + Br{-} + H{+} =>
3 N2O4 + BrO3{-} + 3 H2O = 6 NO3{-} + Br{-} + 6 H{+}
Li2ONaCl = Li2ClNaO =>
Li2ONaCl = Li2ClNaO
Mg(NO3)2 + NH4NO3 + H2O = Mg + HNO3 =>
4 Mg(NO3)2 + NH4NO3 + 3 H2O = 4 Mg + 10 HNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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