| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca3(PO4)2 + 6 HCl = 3 CaCl2 + 2 H3PO4
Na3(PO4) + MnCl2 = Na3Cl2 + Mn(PO4) =>
Na3(PO4) + MnCl2 = Na3Cl2 + Mn(PO4)
HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = Ca(C2H3O2)2(aq) + 2 H2O(l)
HNO3 + HF = NO + F2 + H2O =>
2 HNO3 + 6 HF = 2 NO + 3 F2 + 4 H2O
LiOH + ZnO = Li6ZnO4 + H2 + O2 =>
12 LiOH + 2 ZnO = 2 Li6ZnO4 + 6 H2 + 3 O2
Ni(s) + HCl(ac) = NiCl(ac) + H2(g) =>
2 Ni(s) + 2 HCl(ac) = 2 NiCl(ac) + H2(g)
KHSO3 + BaCl2 = KCl + BaSO3 + HCl =>
KHSO3 + BaCl2 = KCl + BaSO3 + HCl
H + (OH)2 = H2O =>
2 H + (OH)2 = 2 H2O
Co(NH3)6(OH)2 + HNO2 = (NH4)4Co(NO2)6 + NH4(OH) =>
Co(NH3)6(OH)2 + 6 HNO2 = (NH4)4Co(NO2)6 + 2 NH4(OH)
NaNO3 + NaI + HCl = NaNO2 + NaCl + I2 + H2O =>
NaNO3 + 2 NaI + 2 HCl = NaNO2 + 2 NaCl + I2 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ag2O + H3BO3 = Ag3BO3 + H2O =>
3 Ag2O + 2 H3BO3 = 2 Ag3BO3 + 3 H2O
Cu + H2S = CuS2 + H2 =>
Cu + 2 H2S = CuS2 + 2 H2
HCl = Cl + H =>
HCl = Cl + H
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C6H5COOHCH3CH2CHOH + CH3CH2CHOH + CH3CH2NH2 = C6H5CH2CHNH3CHCH3 + H2O =>
16 C6H5COOHCH3CH2CHOH + 24 CH3CH2CHOH + 29 CH3CH2NH2 = 29 C6H5CH2CHNH3CHCH3 + 72 H2O
HOOCCOOH = CO2 + HCOOH =>
HOOCCOOH = CO2 + HCOOH
Ni(s) + HCl(ac) = NiCl(ac) + H2(g) =>
2 Ni(s) + 2 HCl(ac) = 2 NiCl(ac) + H2(g)
Dy + I2 = DyI3 =>
2 Dy + 3 I2 = 2 DyI3
C5H8 + H2 = C8H18 =>
8 C5H8 + 13 H2 = 5 C8H18
H(NO2) + Cu(OH)2 = Cu(NO2)2 + H2O =>
2 H(NO2) + Cu(OH)2 = Cu(NO2)2 + 2 H2O
AlCl(aq) + NaPO4{-}3(aq) = AlPO4{-}3 + NaCl =>
AlCl(aq) + NaPO4{-}3(aq) = AlPO4{-}3 + NaCl
Na4P2O7 + HOH = NaOH + H4P2O7 =>
Na4P2O7 + 4 HOH = 4 NaOH + H4P2O7
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Ba + K2CrO4 = BaCrO4 + K =>
Ba + K2CrO4 = BaCrO4 + 2 K
Al + Z2SO4 = Al2(SO4)3 + Z =>
2 Al + 3 Z2SO4 = Al2(SO4)3 + 6 Z
Hg2I2 + KI = K2HgI4 + Hg =>
Hg2I2 + 2 KI = K2HgI4 + Hg
K2FeO4 + NH3 + H2O = Fe(OH)3 + KOH + N2 =>
2 K2FeO4 + 2 NH3 + 2 H2O = 2 Fe(OH)3 + 4 KOH + N2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C6H12O7 + CH3OH = C7H12O7 + H2O =>
8 C6H12O7 + CH3OH = 7 C7H12O7 + 8 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg + SO3 = MgSO3 =>
Mg + SO3 = MgSO3
Sn{2+} + H{+} = Sn{4+} + H2 =>
Sn{2+} + 2 H{+} = Sn{4+} + H2
Be(OH)2 + SO3 = Be(HSO4)2 =>
Be(OH)2 + 2 SO3 = Be(HSO4)2
HF + HNO3 = H2O + NO + F2 =>
6 HF + 2 HNO3 = 4 H2O + 2 NO + 3 F2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
MgSO4 + Na2SiO3 = MgSiO3 + Na2SO4 =>
MgSO4 + Na2SiO3 = MgSiO3 + Na2SO4
NaHCO3 + Al(SO4)3 = Al(OH)3 + CO2 + NaSO4 =>
3 NaHCO3 + Al(SO4)3 = Al(OH)3 + 3 CO2 + 3 NaSO4
MgO + NaOH = MgOHNaO =>
MgO + NaOH = MgOHNaO
RbOH + H2SO4 = H2O + RbHSO4 =>
RbOH + H2SO4 = H2O + RbHSO4
LiF + H2SO4 = LiHSO4 + HF =>
LiF + H2SO4 = LiHSO4 + HF
CuO + Ag = Cu + AgO =>
CuO + Ag = Cu + AgO
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Fe + CuS = Fe2S3 + Cu =>
2 Fe + 3 CuS = Fe2S3 + 3 Cu
Mq + H2SO4 = MqSO4 + H2 =>
Mq + H2SO4 = MqSO4 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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