| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe(OH)3 + 3 Na2SO4 = 6 NaOH + Fe2(SO4)3
AuNO3 + NaBr = NaNO3 + AuBr =>
AuNO3 + NaBr = NaNO3 + AuBr
H2SO3 + Pb = Pb(SO3)2 + H2 =>
2 H2SO3 + Pb = Pb(SO3)2 + 2 H2
H2C2O4 + KMnO4 = CO2 + K2CO3 + MnO2 + H2O =>
3 H2C2O4 + 2 KMnO4 = 5 CO2 + K2CO3 + 2 MnO2 + 3 H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
AlCl3 + K = KCl2 + Al =>
2 AlCl3 + 3 K = 3 KCl2 + 2 Al
Sr(OH)2 = Sr{+2} + OH{-} =>
Sr(OH)2 = Sr{+2} + 2 OH{-}
FCsI = FICs =>
FCsI = FICs
Al(NO3)3 + Zn = Zn(NO3)3 + Al =>
Al(NO3)3 + Zn = Zn(NO3)3 + Al
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
NH4FH2O = NH4OHHF =>
NH4FH2O = NH4OHHF
MgO + Cu = Mg + CuO2 =>
2 MgO + Cu = 2 Mg + CuO2
NaOH + CO2 = H2O + Na2CO3 =>
2 NaOH + CO2 = H2O + Na2CO3
NaBr + KMnO4 + H2O = Br + MnO2 + NaOH + KOH =>
3 NaBr + KMnO4 + 2 H2O = 3 Br + MnO2 + 3 NaOH + KOH
C24H50 + O2 = CO + H2O =>
2 C24H50 + 49 O2 = 48 CO + 50 H2O
BrMgS = SMgBr =>
BrMgS = SMgBr
Mg2Si + HBr = SiH4 + MgBr2 =>
Mg2Si + 4 HBr = SiH4 + 2 MgBr2
N2H2 = NH3 + N2 =>
3 N2H2 = 2 NH3 + 2 N2
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
HSO = HOS =>
HSO = HOS
Fe2 + H2SO4 = Fe2(SO4)3 + H2 =>
Fe2 + 3 H2SO4 = Fe2(SO4)3 + 3 H2
ZrOH = Zr(OH) =>
ZrOH = Zr(OH)
Cl(aq) + KI(aq) = I(s) + KCl(aq) =>
Cl(aq) + KI(aq) = I(s) + KCl(aq)
C + O2 + H2 = C7H14O =>
14 C + O2 + 14 H2 = 2 C7H14O
MgSO4 + Sr(OH)2 = Mg(OH)2 + SrSO4 =>
MgSO4 + Sr(OH)2 = Mg(OH)2 + SrSO4
Te(OH)6 + NaOH = TeNa2O4 + H2O =>
Te(OH)6 + 2 NaOH = TeNa2O4 + 4 H2O
NiCl2 + CsOH = Ni(OH)2 + CsCl =>
NiCl2 + 2 CsOH = Ni(OH)2 + 2 CsCl
ZnOAgCl = ZnClAgO =>
ZnOAgCl = ZnClAgO
C6H6 + C3H7Cl = C6H5C3H7 + HCl =>
C6H6 + C3H7Cl = C6H5C3H7 + HCl
KO2 + IK + H2SO4 = I2 + K2SO4 + H2O =>
2 KO2 + 6 IK + 4 H2SO4 = 3 I2 + 4 K2SO4 + 4 H2O
SrCO3 + CH3COOH = Sr(CH3COOH) + CO2 + H2O =>
4 SrCO3 + 5 CH3COOH = 4 Sr(CH3COOH) + 6 CO2 + 2 H2O
H + I2 = HI2 =>
H + I2 = HI2
C2H4H2O = C2H5OH =>
C2H4H2O = C2H5OH
Cl2 + AgNO3 + H2O = AgCl + AgClO5 + HNO3 =>
5 Cl2 + 10 AgNO3 + 5 H2O = 9 AgCl + AgClO5 + 10 HNO3
AlFe{2}0{3}– = FeAl{2}O{3} =>
AlFe{2}0{3}– = FeAl{2}O{3}
Xe + H2O = Xe4H46O23 =>
4 Xe + 23 H2O = Xe4H46O23
CH3CH(OH)CH3 + Na2Cr2O7 + H2SO4 = CH3CH2CH2CHO + Cr2(SO4)3 + Na2SO4 + H2O =>
4 CH3CH(OH)CH3 + Na2Cr2O7 + 4 H2SO4 = 3 CH3CH2CH2CHO + Cr2(SO4)3 + Na2SO4 + 8 H2O
Ca(NO3)2 + NH3 + CO2 + H2O = CaCO3 + NH4NO3 =>
Ca(NO3)2 + 2 NH3 + CO2 + H2O = CaCO3 + 2 NH4NO3
C5H10 + HCl = C5H11Cl =>
C5H10 + HCl = C5H11Cl
BaCl2 + H2O = Ba(OH)2 + HCl =>
BaCl2 + 2 H2O = Ba(OH)2 + 2 HCl
BaSO4CuCl2 = CuSO4BaCl2 =>
BaSO4CuCl2 = CuSO4BaCl2
Na + H2(SO4) = Na2(SO4) + H2 =>
2 Na + H2(SO4) = Na2(SO4) + H2
ZnNAgCl = AgNZnCl =>
ZnNAgCl = AgNZnCl
Fe(s)HCl(aq) = H(s)FeCl(aq) =>
Fe(s)HCl(aq) = H(s)FeCl(aq)
Na2CO3H2OCO2 = NaCHO3 =>
Na2CO3H2OCO2 = 2 NaCHO3
PbO2Cl2 = PbCl2O2 =>
PbO2Cl2 = PbCl2O2
Ni + FeBr3 = NiBr2 + Fe =>
3 Ni + 2 FeBr3 = 3 NiBr2 + 2 Fe
INaOCl = IOClNa =>
INaOCl = IOClNa
C3H4 + K2Cr2O7 + H2SO4 = C3H6O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H4 + K2Cr2O7 + 4 H2SO4 = 3 C3H6O2 + K2SO4 + Cr2(SO4)3 + H2O
Ag + Ni(NO3)2 = Ag(NO3)2 + Ni =>
Ag + Ni(NO3)2 = Ag(NO3)2 + Ni
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/13/24
Équations équilibrées sur05/13/23
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