| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 P + 5 OO = 2 PPOOOOO
Ga + CI = GaCI =>
Ga + CI = GaCI
C25H22 + O2 = CO2 + H2O =>
2 C25H22 + 61 O2 = 50 CO2 + 22 H2O
Fe(OH)2 + SO3 = FeSO5 + H2 =>
Fe(OH)2 + SO3 = FeSO5 + H2
MgSiO3 + HCl = MgCl + HSiO3 =>
MgSiO3 + HCl = MgCl + HSiO3
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
C2H5COOH + CaSiO3 = (C2H5COO)2Ca + H2SiO3 =>
2 C2H5COOH + CaSiO3 = (C2H5COO)2Ca + H2SiO3
HBO2 + Pt(OH)4 = Pt(BO2)4 + H2O =>
4 HBO2 + Pt(OH)4 = Pt(BO2)4 + 4 H2O
CrO3 + H2 = Cr2O3 + H2O =>
2 CrO3 + 3 H2 = Cr2O3 + 3 H2O
Pb(C2H3O2)2 + SrCl2 = PbCl2 + (CH3CO2)2Sr =>
Pb(C2H3O2)2 + SrCl2 = PbCl2 + (CH3CO2)2Sr
Fe(OH)2 + SO3 = FeSO5 + H2 =>
Fe(OH)2 + SO3 = FeSO5 + H2
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(l) + H2O(aq) =>
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(l) + 2 H2O(aq)
C2H6H2O = C2H5OHH2 =>
C2H6H2O = C2H5OHH2
hydroiodicacid + sodiumcarbonate = sodiumiodide + water + carbondioxide =>
2 HI + Na2CO3 = 2 NaI + H2O + CO2
Zn(OH)2 + B2O3 = Zn(BO2)2 + H2O =>
Zn(OH)2 + B2O3 = Zn(BO2)2 + H2O
KNO3 + S = K2SO4 + SO2 + N2 =>
2 KNO3 + 2 S = K2SO4 + SO2 + N2
LiF = Li + F2 =>
2 LiF = 2 Li + F2
Al2(SO4)3 + Ca(OH2) + OH = Al(OH)3 + CaSO4 + H2O =>
Al2(SO4)3 + 3 Ca(OH2) + 6 OH = 2 Al(OH)3 + 3 CaSO4 + 3 H2O
HCl + H2O = HClO + H2 =>
HCl + H2O = HClO + H2
Zn + HNO3 = Zn(NO3) + H2O + NH3NO3 =>
7 Zn + 9 HNO3 = 7 Zn(NO3) + 3 H2O + NH3NO3
RuCl3 + NaBH4 + H2O = Ru + NaCl + H2 + H3BO =>
2 RuCl3 + 6 NaBH4 + 6 H2O = 2 Ru + 6 NaCl + 9 H2 + 6 H3BO
Fe(OH)2 + SO3 = FeSO5 + H2 =>
Fe(OH)2 + SO3 = FeSO5 + H2
Ac + I2 = AcI3 =>
2 Ac + 3 I2 = 2 AcI3
N2H4 + NO3 = N2 + H2O =>
3 N2H4 + 2 NO3 = 4 N2 + 6 H2O
Fe(OH)2 + SO3 = FeSO5 + H2 =>
Fe(OH)2 + SO3 = FeSO5 + H2
CuS = Cu + S =>
CuS = Cu + S
Na2 + CO = NaC + O =>
Na2 + 2 CO = 2 NaC + 2 O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Fe(OH)2 + SO3 = FeSO5 + H2 =>
Fe(OH)2 + SO3 = FeSO5 + H2
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
C4H9OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O =>
C4H9OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O
C6H14O6 + O2 = C6H12O6 + H2O =>
2 C6H14O6 + O2 = 2 C6H12O6 + 2 H2O
Li + O + N = LiON =>
Li + O + N = LiON
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Fe(OH)2 + SO3 = FeSO5 + H2 =>
Fe(OH)2 + SO3 = FeSO5 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn(NO3)2 + NaOH = NaNO3 + ZnO + H2O =>
Zn(NO3)2 + 2 NaOH = 2 NaNO3 + ZnO + H2O
C5H10O2 + H2O = C3H6O2 + CH4 =>
5 C5H10O2 + 4 H2O = 7 C3H6O2 + 4 CH4
ZnCl + KPO4 = KCl + ZnPO4 =>
ZnCl + KPO4 = KCl + ZnPO4
Ca(NO2)2 + NaI = CaI2 + NaNO2 =>
Ca(NO2)2 + 2 NaI = CaI2 + 2 NaNO2
CHS2O + O2 = CO2 + H2O + SO2 =>
4 CHS2O + 11 O2 = 4 CO2 + 2 H2O + 8 SO2
CH3COOH + BaOH2 = CH3OH2 + BaCOOH =>
CH3COOH + BaOH2 = CH3OH2 + BaCOOH
AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2 =>
2 AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2
Fe(OH)2 + SO3 = FeSO5 + H2 =>
Fe(OH)2 + SO3 = FeSO5 + H2
Cr2O7{2-} + H{+} + H2O2 = H3CrO8 + H2O =>
Cr2O7{2-} + 2 H{+} + 7 H2O2 = 2 H3CrO8 + 5 H2O
C3H8 + Cl2 = C3H2Cl6 + HCl =>
C3H8 + 6 Cl2 = C3H2Cl6 + 6 HCl
Ag2SO3 + Na2SO3 = Na[AgSO3] =>
Ag2SO3 + Na2SO3 = 2 Na[AgSO3]
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
AgP = Ag + P =>
AgP = Ag + P
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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