| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl2 = Fe + 2 Cl
Ga2(CO3)3 + HCl = GaCl3 + H2O + CO2 =>
Ga2(CO3)3 + 6 HCl = 2 GaCl3 + 3 H2O + 3 CO2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*4H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*4H2O + 2(NH4)2SO4 + 2 H2SO4 + 6 H2O
Co(NO3)3 + Na3P = CoP + NaNO3 =>
Co(NO3)3 + Na3P = CoP + 3 NaNO3
Pb2 + K2CrO4 = K2 + PbCrO4 =>
Pb2 + 2 K2CrO4 = 2 K2 + 2 PbCrO4
K2O + Zn(OH)2 = ZnO + KOH =>
K2O + Zn(OH)2 = ZnO + 2 KOH
HgS2O3 + H2O2 = Hg2SO4 + H2SO4 + H2O =>
2 HgS2O3 + 7 H2O2 = Hg2SO4 + 3 H2SO4 + 4 H2O
KI + NaNO3 + HCl = I2 + H2O + NaNO2 + KCl =>
2 KI + NaNO3 + 2 HCl = I2 + H2O + NaNO2 + 2 KCl
C5H11OH + CH3CO2H = CH3CO2C5H10 + H2O =>
18 C5H11OH + 25 CH3CO2H = 20 CH3CO2C5H10 + 28 H2O
KClO3 + CuSO4 + H2O2 = Cu(ClO4)2 + K2SO4 + H2O =>
2 KClO3 + CuSO4 + 2 H2O2 = Cu(ClO4)2 + K2SO4 + 2 H2O
Cu(OH)2 + HCOH = Cu2O + HCOOH + H2O =>
2 Cu(OH)2 + HCOH = Cu2O + HCOOH + 2 H2O
CH3COOH + (CH3)2CHCH2OH = C6H12O2 + H2O =>
CH3COOH + (CH3)2CHCH2OH = C6H12O2 + H2O
(NH4)2Cr2O7 + H2O + CH3CH2OH + H2SO4 = NH4Cr(SO4)2*12H2O + CH3COOH =>
2(NH4)2Cr2O7 + 37 H2O + 3 CH3CH2OH + 8 H2SO4 = 4 NH4Cr(SO4)2*12H2O + 3 CH3COOH
B + Al = AlB =>
B + Al = AlB
NaCH3COO + HCl = NaClCH3COOH =>
NaCH3COO + HCl = NaClCH3COOH
TiO2 + K2S2O7 = Ti(SO4)2 + K2SO4 =>
TiO2 + 2 K2S2O7 = Ti(SO4)2 + 2 K2SO4
H3AsO3 + Cu(OH) = Cu3AsO3 + H2O =>
H3AsO3 + 3 Cu(OH) = Cu3AsO3 + 3 H2O
CUSO4 + H2CO3 = CUCO3 + H2SO4 =>
CUSO4 + H2CO3 = CUCO3 + H2SO4
HN3 + LiOH = N3Li + H2O =>
HN3 + LiOH = N3Li + H2O
FeCl3 + H2O = Fe(OH)3 + HCl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 HCl
P2O5 + H2S = P2SO4 + H2O =>
P2O5 + H2S = P2SO4 + H2O
CH3CHCH3CH2CH2I + NaOH = CH3CHCH3CH2CH2OH + NaI =>
CH3CHCH3CH2CH2I + NaOH = CH3CHCH3CH2CH2OH + NaI
AlF3 + S = AlS + F2 =>
2 AlF3 + 2 S = 2 AlS + 3 F2
H2SO3 + KBr = HBr + K2SO3 =>
H2SO3 + 2 KBr = 2 HBr + K2SO3
CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2 =>
2 CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2
HNaO = NaOH =>
HNaO = NaOH
Na + Ni2(CO3)2 = Ni + Na(CO3) =>
2 Na + Ni2(CO3)2 = 2 Ni + 2 Na(CO3)
(NaHCO3) + (CH3COOH) = H2O + CO2 + CH3COONa =>
(NaHCO3) + (CH3COOH) = H2O + CO2 + CH3COONa
K2SO4 + BaI2 = K2I2 + BaSO4 =>
K2SO4 + BaI2 = K2I2 + BaSO4
Ba(HCO3)2 + HCl = BaCl2 + H2O + CO2 =>
Ba(HCO3)2 + 2 HCl = BaCl2 + 2 H2O + 2 CO2
AlF3 + S = AlS + F2 =>
2 AlF3 + 2 S = 2 AlS + 3 F2
KMnO4 + H2SO4 = O2 + H2O + HKSO4 + MnSO4 =>
4 KMnO4 + 8 H2SO4 = 5 O2 + 6 H2O + 4 HKSO4 + 4 MnSO4
CH3OH + NaHCO3 = CH3ONa + H2O + CO2 =>
CH3OH + NaHCO3 = CH3ONa + H2O + CO2
C9H20O + CO2 = CO + H2O =>
C9H20O + 18 CO2 = 27 CO + 10 H2O
BrO3{-} + H{+} + (CH2)2(COOH)3COH = CH2CHBr(COOH)3COH + H2O + CO2 =>
9 BrO3{-} + 9 H{+} + 11(CH2)2(COOH)3COH = 9 CH2CHBr(COOH)3COH + 17 H2O + 12 CO2
Zn + NiI = Ni + ZnI =>
Zn + NiI = Ni + ZnI
NlCl = Nl + Cl2 =>
2 NlCl = 2 Nl + Cl2
H2SO4 + KHSO3 = KHSO4 + SO2 + H2O =>
H2SO4 + KHSO3 = KHSO4 + SO2 + H2O
SrF2 + Ca3(PO4)2 = Sr3(PO4)2 + CaF2 =>
3 SrF2 + Ca3(PO4)2 = Sr3(PO4)2 + 3 CaF2
CH3COOK + H2O = KOH + O2 + C2H6 =>
2 CH3COOK + 4 H2O = 2 KOH + 3 O2 + 2 C2H6
NaOH + NaCl = ClOH + Na =>
NaOH + NaCl = ClOH + 2 Na
NaNO2 = NaNO3 + Na2O + N2 =>
5 NaNO2 = 3 NaNO3 + Na2O + N2
ArOH + Na2CO3 = ArONa + NaHCO3 =>
ArOH + Na2CO3 = ArONa + NaHCO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CH3CHCH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
3 CH3CHCH2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH(OH)CH2(OH) + 2 KOH
NaHSO4 + Pb(NO3)2 = NaNO3 + PbSO4 + HNO3 =>
NaHSO4 + Pb(NO3)2 = NaNO3 + PbSO4 + HNO3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeCl2 + HNO3 = Fe(NO3)3 + NO + H2O + HCl =>
3 FeCl2 + 10 HNO3 = 3 Fe(NO3)3 + NO + 2 H2O + 6 HCl
Ca(HCO3)2 + Ba(OH)2 = CaCO3 + BaCO3 + H2O =>
Ca(HCO3)2 + Ba(OH)2 = CaCO3 + BaCO3 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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