| Équations équilibrées la veille | Équations équilibrées le lendemain |
(COOH)2 + 2 NaOH = (COO)2Na2 + 2 H2O
Ti + K2CrO4 + H2SO4 = Ti(SO4)2 + K2SO4 + Cr2(SO4)2 + H2O =>
2 Ti + 2 K2CrO4 + 8 H2SO4 = 2 Ti(SO4)2 + 2 K2SO4 + Cr2(SO4)2 + 8 H2O
K2CO3*1*5H2O = CO2 + H2O + K2O =>
K2CO3*1*5H2O = CO2 + 5 H2O + K2O
NiI2 + Na3PO4 = Ni3(PO4)2 + NaI =>
3 NiI2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaI
S(g) + HNO3(g) = H2SO4(g) + NO2(g) + H2O(g) =>
S(g) + 6 HNO3(g) = H2SO4(g) + 6 NO2(g) + 2 H2O(g)
AlCl3K3Po4 = AlK3Cl3Po4 =>
AlCl3K3Po4 = AlK3Cl3Po4
Hg + Cu(NO3)2 = Cu + HgNO3 =>
2 Hg + Cu(NO3)2 = Cu + 2 HgNO3
AlCl3K3Po4 = AlK3Cl3Po4 =>
AlCl3K3Po4 = AlK3Cl3Po4
AlCl3 + K3Po4 = AlK3 + Cl3Po4 =>
AlCl3 + K3Po4 = AlK3 + Cl3Po4
Al2(SO4)3(aq) + KOH = Al(OH)3(aq) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 KOH = 2 Al(OH)3(aq) + 3 K2SO4(aq)
AlCl3K3Po4 = AlK3Cl3Po4 =>
AlCl3K3Po4 = AlK3Cl3Po4
K2CO3*1*5H2O = CO2 + H2O + K2O =>
K2CO3*1*5H2O = CO2 + 5 H2O + K2O
K + AlCl3 = Al + KCl3 =>
K + AlCl3 = Al + KCl3
Gs2O3 + Pe2 = Gs + Pe2O =>
Gs2O3 + 3 Pe2 = 2 Gs + 3 Pe2O
PbCH3COO + K2S = KCH3COO + Pb2S =>
2 PbCH3COO + K2S = 2 KCH3COO + Pb2S
CrO3 + KI + H2O = I2 + K2CrO4 + H2 =>
CrO3 + 2 KI + H2O = I2 + K2CrO4 + H2
Ag2Se + NaNO3 + H2SO4 = Ag2SO4 + Na2SO4 + H2SeO3 + NO + H2O =>
Ag2Se + 2 NaNO3 + 2 H2SO4 = Ag2SO4 + Na2SO4 + H2SeO3 + 2 NO + H2O
AgNO3(aq) + K2CO3(aq) = K2(NO3)2(aq) + Ag2CO3(aq) =>
2 AgNO3(aq) + K2CO3(aq) = K2(NO3)2(aq) + Ag2CO3(aq)
AgNO3(aq) + CrBr2(aq) = AgBr2(s) + CrNO3(aq) =>
AgNO3(aq) + CrBr2(aq) = AgBr2(s) + CrNO3(aq)
Ac{-} + H2O = HAc + OH{-} =>
Ac{-} + H2O = HAc + OH{-}
Cu + Mg(NO3)2 = CuNO3 + Mg2 =>
4 Cu + 2 Mg(NO3)2 = 4 CuNO3 + Mg2
CaO*SiO2 + H2O = CaO*2SiO2*3H2O + Ca(OH)2 =>
2 CaO*SiO2 + 4 H2O = CaO*2SiO2*3H2O + Ca(OH)2
P2 + O = P2O =>
P2 + O = P2O
NaCl + S + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 S + 2 H2O + 3 O2 = 2 Na2SO4 + 4 HCl
H3C6H5O7 + KOH = H2C6H5O7K + H2O =>
H3C6H5O7 + KOH = H2C6H5O7K + H2O
NH4 + CI = NH3 + HCI =>
NH4 + CI = NH3 + HCI
(NH4)2Cr2O7(s) = N2(g) + Cr2O3(s) + H2O =>
(NH4)2Cr2O7(s) = N2(g) + Cr2O3(s) + 4 H2O
IBr2 + H2 = I2 + HBr =>
2 IBr2 + 2 H2 = I2 + 4 HBr
NH4NO3(g) = N2O(g) + H2O =>
NH4NO3(g) = N2O(g) + 2 H2O
C6H2(CH3)(NO2)3 + O2 = N2 + H2O + CO2 =>
4 C6H2(CH3)(NO2)3 + 21 O2 = 6 N2 + 10 H2O + 28 CO2
Na3Fe5Si8O22(OH)2 + Na{+} + O2 + SiO2 = NaFeSi2O6 + Fe{+2} + H2O =>
6 Na3Fe5Si8O22(OH)2 + 8 Na{+} + 5 O2 + 4 SiO2 = 26 NaFeSi2O6 + 4 Fe{+2} + 6 H2O
AlCl3K3Po4 = AlK3Cl3Po4 =>
AlCl3K3Po4 = AlK3Cl3Po4
Cr(OH) + NH3 + H2O = Cr(OH)3 + NH4 =>
Cr(OH) + 2 NH3 + 2 H2O = Cr(OH)3 + 2 NH4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
NH4OH + MgCl2 = Mg(OH)2 + NH4Cl =>
2 NH4OH + MgCl2 = Mg(OH)2 + 2 NH4Cl
KOH + H2O = H3O{+} + KO{-} =>
KOH + H2O = H3O{+} + KO{-}
(CH3)3N + HNO3 = CH3NO3 + NH3 =>
(CH3)3N + 3 HNO3 = 3 CH3NO3 + NH3
CH2CH2 + HCl = CH2ClCH2Cl + H2 =>
CH2CH2 + 2 HCl = CH2ClCH2Cl + H2
Mg(Cl)2 + AgNO3 = Mg(NO3)2 + AgCl =>
Mg(Cl)2 + 2 AgNO3 = Mg(NO3)2 + 2 AgCl
Na2CrO4(aq) + Ba(HCO3)2 = NaHCO3 + BaCrO4 =>
Na2CrO4(aq) + Ba(HCO3)2 = 2 NaHCO3 + BaCrO4
K1 + (SO3)2 = K(SO3)2 =>
K1 + (SO3)2 = K(SO3)2
Al(s) + Li2O(s) = Al2O3(s) + Li(s) =>
2 Al(s) + 3 Li2O(s) = Al2O3(s) + 6 Li(s)
C11H11 + O2 = CO2 + H2O =>
4 C11H11 + 55 O2 = 44 CO2 + 22 H2O
Au + H(NO3)3 = Au(NO3)3 + H2O + NO2 =>
5 Au + 6 H(NO3)3 = 5 Au(NO3)3 + 3 H2O + 3 NO2
Ba(C2H3O3)2 + Li2SO4 = BaSO4 + Li2(C2H3O3)2 =>
Ba(C2H3O3)2 + Li2SO4 = BaSO4 + Li2(C2H3O3)2
AgCl + AgNO3 = Ag + NO3Cl =>
AgCl + AgNO3 = 2 Ag + NO3Cl
BaF2(aq) + AgNO3(aq) = AgF(s) + Ba(NO3)2(aq) =>
BaF2(aq) + 2 AgNO3(aq) = 2 AgF(s) + Ba(NO3)2(aq)
K(s) + Al(NO3)3(aq) = K3Al(NO3)3 =>
3 K(s) + Al(NO3)3(aq) = K3Al(NO3)3
Fe(NO3)3*9H2O = Fe2O3 + H2O + NO + O2 =>
4 Fe(NO3)3*9H2O = 2 Fe2O3 + 36 H2O + 12 NO + 9 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/10/25
Équations équilibrées sur03/12/24
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