| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + H3PO4 = Al(OH2)3PO4
H2SO4 + Mg(NO3)2 = H2(NO3)2 + MgSO4 =>
H2SO4 + Mg(NO3)2 = H2(NO3)2 + MgSO4
C2H4O + HCN = C3H5NO =>
C2H4O + HCN = C3H5NO
NH3 + H2S = S + HNH3 =>
2 NH3 + H2S = S + 2 HNH3
KAlO2 + H2O = K[Al(OH)4] =>
KAlO2 + 2 H2O = K[Al(OH)4]
Co + MnCl = CoCl2 + Mn =>
Co + 2 MnCl = CoCl2 + 2 Mn
CuOH2 + CO3 = CCuO3 + H2O =>
CuOH2 + CO3 = CCuO3 + H2O
I2 + AlF3 = AlI + F2 =>
I2 + 2 AlF3 = 2 AlI + 3 F2
NiO + CO = Ni + CO2 =>
NiO + CO = Ni + CO2
Cl2 + KOH = KCl + KOCl + H2O =>
Cl2 + 2 KOH = KCl + KOCl + H2O
H2SO4 + Cu = CuSO4 + H2O + SO2 =>
2 H2SO4 + Cu = CuSO4 + 2 H2O + SO2
Ag + HBr = AgBr + H2 =>
2 Ag + 2 HBr = 2 AgBr + H2
HCl + Cr(OH)3 = CrCl3 + H2O =>
3 HCl + Cr(OH)3 = CrCl3 + 3 H2O
BrO + H2O = HBr + O =>
2 BrO + H2O = 2 HBr + 3 O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H8O4N2 + H4O3N2 = CO2 + H2O + N2 =>
C2H8O4N2 + 4 H4O3N2 = 2 CO2 + 12 H2O + 5 N2
NaOH + Al + H2O = Na(Al3O6) + H =>
NaOH + 3 Al + 5 H2O = Na(Al3O6) + 11 H
NH3 + NO = N2 + H2O2 =>
2 NH3 + 6 NO = 4 N2 + 3 H2O2
Al2(SO4)3 + Na2SO3 = Al2(SO3)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2SO3 = Al2(SO3)3 + 3 Na2SO4
Ag(NO3)2 + H2O = HNO3 + AgO =>
Ag(NO3)2 + H2O = 2 HNO3 + AgO
CH3CHCHCH3 + HOH = CH3CH2CHOHCH3 =>
CH3CHCHCH3 + HOH = CH3CH2CHOHCH3
Cu(NO3)2 = CuO + NNO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 2 NNO2 + 3 O2
NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + CO2(g) + H20(l) =>
10 NaHCO3(s) + 15 HC2H3O2(aq) = 10 NaC2H3O2(aq) + 20 CO2(g) + 2 H20(l)
K2Cr2O7 + CH3OH = KOH + OH + CH + CrO =>
2 K2Cr2O7 + 5 CH3OH = 4 KOH + 11 OH + 5 CH + 4 CrO
Fe(OH)2 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe(OH)2 + 4 HNO3 = Fe(NO3)3 + NO2 + 3 H2O
H2SO4 + NaHCO3 = CO2 + H2O + Na2SO4 =>
H2SO4 + 2 NaHCO3 = 2 CO2 + 2 H2O + Na2SO4
Mg(NO2)2 + NH4I = NH4(NO2) + MgI2 =>
Mg(NO2)2 + 2 NH4I = 2 NH4(NO2) + MgI2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Sr(OH)2 + NaOH = Na2Sr(OH)4 =>
Sr(OH)2 + 2 NaOH = Na2Sr(OH)4
CuH2O = Cu + H2O =>
CuH2O = Cu + H2O
Fe2O3 + Co2O3 = FeCoO2 + O2 =>
Fe2O3 + Co2O3 = 2 FeCoO2 + O2
A2B3C2 + C = A2C + BC2 =>
A2B3C2 + 5 C = A2C + 3 BC2
Sr(NO3)3 + K3PO4 = KNO3 + SrPO4 =>
Sr(NO3)3 + K3PO4 = 3 KNO3 + SrPO4
I2 + AlF3 = AlI + F2 =>
I2 + 2 AlF3 = 2 AlI + 3 F2
Li2O + O2 = LiO2 =>
2 Li2O + 3 O2 = 4 LiO2
Zn(OH)2Ba(OH)2 = BaZn(OH)4 =>
Zn(OH)2Ba(OH)2 = BaZn(OH)4
Li2S + Pb = Li + PbS =>
Li2S + Pb = 2 Li + PbS
Ag + KSCN = AgKSCN =>
Ag + KSCN = AgKSCN
C2H10O(l) + O2(g) = CO2(g) + H2O(l) =>
C2H10O(l) + 4 O2(g) = 2 CO2(g) + 5 H2O(l)
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Al(OH)3 + Ca(OH)2 = Ca(OH)5Al =>
Al(OH)3 + Ca(OH)2 = Ca(OH)5Al
HBr(aq) = H(g) + Br(l) =>
HBr(aq) = H(g) + Br(l)
Fe2O3 + CO(g) = Fe(l) + CO2(g) =>
Fe2O3 + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
C62H5SH + O2 = CO2 + H2O + SO2 =>
2 C62H5SH + 129 O2 = 124 CO2 + 6 H2O + 2 SO2
H2O2 + Cr3{+} + OH{-} = CrO4{-}2 + H2O =>
10 H2O2 + Cr3{+} + 4 OH{-} = 3 CrO4{-}2 + 12 H2O
(NH4)2SO4 + KOH = K2SO4 + NH4OH =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH4OH
H(HCO3) = H2O + CO2 =>
H(HCO3) = H2O + CO2
KNO3 + (NH4)3PO4 = NH4NO3 + K3PO4 =>
3 KNO3 + (NH4)3PO4 = 3 NH4NO3 + K3PO4
C8H7O2COONa(aq) + HCl(aq) = C8H7O2COOH(s) + NaCl(aq) =>
C8H7O2COONa(aq) + HCl(aq) = C8H7O2COOH(s) + NaCl(aq)
SrCl2 + C6H9N3O2 = Cl2 + SrC6H9N3O2 =>
SrCl2 + C6H9N3O2 = Cl2 + SrC6H9N3O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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