| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(CO3) + ClO4 = MgO4 + Cl(CO3)
CrCl3 + KMnO4 + KOH = K2CrO4 + K2MnO4 + KCl + H2O =>
CrCl3 + 3 KMnO4 + 8 KOH = K2CrO4 + 3 K2MnO4 + 3 KCl + 4 H2O
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
(NH4)2SO3 + NaOH = NH4OH + Na2SO3 =>
(NH4)2SO3 + 2 NaOH = 2 NH4OH + Na2SO3
AlBO3 + AgNO3 = AgBO3 + Al(NO3) =>
AlBO3 + AgNO3 = AgBO3 + Al(NO3)
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
FeSO4 + Ba(NO3)2 = BaSO4 + Fe(NO3)2 =>
FeSO4 + Ba(NO3)2 = BaSO4 + Fe(NO3)2
K3AsO4 + Ca(NO3)2 = Ca3(AsO4)2 + KNO3 =>
2 K3AsO4 + 3 Ca(NO3)2 = Ca3(AsO4)2 + 6 KNO3
ZnSO4 + NH3 = ZnN + SO4H3 =>
ZnSO4 + NH3 = ZnN + SO4H3
NaHCO3 + HCl = CO2 + H2O + NaCl =>
NaHCO3 + HCl = CO2 + H2O + NaCl
Mg2F2 = Mg + F2 =>
Mg2F2 = 2 Mg + F2
C55H98O6 + O2 = CO2 + H2O =>
2 C55H98O6 + 153 O2 = 110 CO2 + 98 H2O
Co2 + OH = Co(OH)2 =>
Co2 + 4 OH = 2 Co(OH)2
Al(OH)3 + HNO3 = AlNO3 + H2O + O =>
Al(OH)3 + HNO3 = AlNO3 + 2 H2O + O
CuSO4(aq) + NaCl(aq) = CuCl(aq) + NaSO4(s) =>
CuSO4(aq) + NaCl(aq) = CuCl(aq) + NaSO4(s)
S2O3{2-} + Br2 + OH{-} = SO4{2-} + Br{-} + H2O =>
S2O3{2-} + 4 Br2 + 10 OH{-} = 2 SO4{2-} + 8 Br{-} + 5 H2O
Zn + OH{-} = ZnO2{2-} + e + H2O =>
Zn + 4 OH{-} = ZnO2{2-} + 2e + 2 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Al2O3Li2O = LiAlO2 =>
Al2O3Li2O = 2 LiAlO2
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
CuSO4 + Zn(OH)3 = Zn2(SO4)3 + Cu(OH)2 =>
3 CuSO4 + 2 Zn(OH)3 = Zn2(SO4)3 + 3 Cu(OH)2
NH2OH = H3N + N2 + H2O =>
3 NH2OH = H3N + N2 + 3 H2O
H2SO4 + Sr(OH)2 = SrSO4 + H2O =>
H2SO4 + Sr(OH)2 = SrSO4 + 2 H2O
LiCH3COO + Ba(OH)2 = Ba(CH3COO)2 + LiOH =>
2 LiCH3COO + Ba(OH)2 = Ba(CH3COO)2 + 2 LiOH
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
C3HO + O2 = CO2 + H2O =>
4 C3HO + 11 O2 = 12 CO2 + 2 H2O
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
H2S + ClO2 = H2SO4 + S + HCl =>
2 H2S + 2 ClO2 = H2SO4 + S + 2 HCl
CaCl2 + MgPO4 = MgCl2 + CaPO4 =>
CaCl2 + MgPO4 = MgCl2 + CaPO4
Cr2O7 + H2O = Cr(OH)3 + OH =>
Cr2O7 + 7 H2O = 2 Cr(OH)3 + 8 OH
Zn(s) + HNO3(aq) = Zn(NO3)2(aq) + NH4NO3(aq) + H2O(l) =>
4 Zn(s) + 10 HNO3(aq) = 4 Zn(NO3)2(aq) + NH4NO3(aq) + 3 H2O(l)
CH3C6H4NH2*HCl + NaOH = H2O + NaCl + CH3C6H4NH2 =>
CH3C6H4NH2*HCl + NaOH = H2O + NaCl + CH3C6H4NH2
C2H4O2 + NaHO3 = NaC2H3O2 + H2O + CO2 =>
3 C2H4O2 + 2 NaHO3 = 2 NaC2H3O2 + 4 H2O + 2 CO2
Ba(OH)2 + Fe2(SO4)3 = Fe(OH)3 + BaSO4(s) =>
3 Ba(OH)2 + Fe2(SO4)3 = 2 Fe(OH)3 + 3 BaSO4(s)
C5H1002 + O2 = C02 + H2O =>
2 C5H1002 + 501 O2 = 5 C02 + 1002 H2O
SO4{-2} + Al{+3} = Al2(SO4)3 =>
3 SO4{-2} + 2 Al{+3} = Al2(SO4)3
H2O2 = H2O + O =>
H2O2 = H2O + O
P = P2 =>
2 P = P2
C3H6O3 + NaOH = CHONa + H2O =>
C3H6O3 + 3 NaOH = 3 CHONa + 3 H2O
CsClO4 + Na2CO3 = Na2ClO4 + CsCO3 =>
CsClO4 + Na2CO3 = Na2ClO4 + CsCO3
(NH4)3PO4 + Ba(NO3)2 = Ba3(PO4)2(ppt) + NH4NO3 =>
2(NH4)3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2(ppt) + 6 NH4NO3
MnO2 + KOH = K4MnO4 + H2O =>
MnO2 + 4 KOH = K4MnO4 + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Mn(NO3)2 + BeCl2 = Be(NO3)2 + MnCl2 =>
Mn(NO3)2 + BeCl2 = Be(NO3)2 + MnCl2
COS + H2O = H2S + CO2 =>
COS + H2O = H2S + CO2
H2O + CH5N = H3O + CH4N =>
H2O + CH5N = H3O + CH4N
C5H12 + Cl2 = C5H5Cl2 + H2 =>
2 C5H12 + 2 Cl2 = 2 C5H5Cl2 + 7 H2
CoBr3 + CaSO4 = CaBr2 + Co2S3O12 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2S3O12
H3PO4 + N2 = HNO3 + P4 + H2O =>
4 H3PO4 + 2 N2 = 4 HNO3 + P4 + 4 H2O
NH3 + ClO{-} = NH2Cl + OH{-} =>
NH3 + ClO{-} = NH2Cl + OH{-}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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