| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + (NH4)2CO3 = BaCO3 + 2 NH4OH
K2I = K + I2 =>
2 K2I = 4 K + I2
CH3OH + HeO = CO2 + H2O + He =>
CH3OH + 3 HeO = CO2 + 2 H2O + 3 He
Ca(NO3)2*4H2O + La(NO3)36H20 + Zn(NO3)26H20 + Ho(NO3)35H20 = CaLa2HoZnO5 + NO2 + O2 + H2O =>
Ca(NO3)2*4H2O + 2 La(NO3)36H20 + Zn(NO3)26H20 + Ho(NO3)35H20 = CaLa2HoZnO5 + 135 NO2 + 45.000000000001O2 + 44.000000000001H2O
ZnSO4 + H2O = H2SO4 + Zn + O2 =>
2 ZnSO4 + 2 H2O = 2 H2SO4 + 2 Zn + O2
H2O + NaClO3 + SO2 = Na2SO3 + HClO3 =>
H2O + 2 NaClO3 + SO2 = Na2SO3 + 2 HClO3
H2CO + H2S = H2CS + H2O =>
H2CO + H2S = H2CS + H2O
Cl2O7 + MgO = MgCl2 + O2 =>
Cl2O7 + MgO = MgCl2 + 4 O2
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
H3PO4 + (NH4)2MoO4 = (NH4)3PO4 + MoO3 + H2O =>
2 H3PO4 + 3(NH4)2MoO4 = 2(NH4)3PO4 + 3 MoO3 + 3 H2O
HC(O)H + Cu(OH)2 = HCOOH + Cu2O + H2O =>
HC(O)H + 2 Cu(OH)2 = HCOOH + Cu2O + 2 H2O
Sn + Cu(NO3)2 = Cu + Sn(NO3)2 =>
Sn + Cu(NO3)2 = Cu + Sn(NO3)2
C6 + H12O6 = C6H6 + CO2 =>
5 C6 + 2 H12O6 = 4 C6H6 + 6 CO2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Cr + H2SO4 + H2O = CrSO4*5H2O + H2 =>
Cr + H2SO4 + 5 H2O = CrSO4*5H2O + H2
Cr2(SO4)3 + KMnO4 + KOH = K2CrO4 + MnO2 + K2SO4 + H2O =>
Cr2(SO4)3 + 2 KMnO4 + 8 KOH = 2 K2CrO4 + 2 MnO2 + 3 K2SO4 + 4 H2O
KMnO4 = O2 + MnO2 + K =>
KMnO4 = O2 + MnO2 + K
Na2BrO4 + Cl2 = Br2 + O2 + NaCl =>
2 Na2BrO4 + 2 Cl2 = Br2 + 4 O2 + 4 NaCl
SO3 + H2O = SO4H2 =>
SO3 + H2O = SO4H2
H2SO3 + Hg = HgSO3 + H =>
H2SO3 + Hg = HgSO3 + 2 H
NaHSO3 = NaSO3 + H2 =>
2 NaHSO3 = 2 NaSO3 + H2
Fe + H2 = FeH2 =>
Fe + H2 = FeH2
Fe2(OH) = Fe + OH =>
Fe2(OH) = 2 Fe + OH
Pb(NO3)2 + K2Cr2O7 = KNO3 + PbCr2O7 =>
Pb(NO3)2 + K2Cr2O7 = 2 KNO3 + PbCr2O7
Ca(NO3)2 + SiO2 = NO2 + O2 + CaSiO3 =>
2 Ca(NO3)2 + 2 SiO2 = 4 NO2 + O2 + 2 CaSiO3
CH3COONH4 + HCl = CH3COOH + NH4Cl =>
CH3COONH4 + HCl = CH3COOH + NH4Cl
KNO3 + MgL2 = KL2 + MgNO3 =>
KNO3 + MgL2 = KL2 + MgNO3
HCl(ac) + Zn(s) = ZnCl + H2 =>
2 HCl(ac) + 2 Zn(s) = 2 ZnCl + H2
(NH4)3PO4 + FeSiO3 = (NH4)2SiO3 + Fe3(PO4)2 =>
2(NH4)3PO4 + 3 FeSiO3 = 3(NH4)2SiO3 + Fe3(PO4)2
Ca(aq) + C2O4(aq) = CaC2O4(aq) =>
Ca(aq) + C2O4(aq) = CaC2O4(aq)
HCl + CaCO3 = CaCl2 + H2CO3 =>
2 HCl + CaCO3 = CaCl2 + H2CO3
Sn + HCl + H2O + KI = SnI2 + KCl + H3O =>
Sn + 2 HCl + 2 H2O + 2 KI = SnI2 + 2 KCl + 2 H3O
BaCl2(aq) + NaNO3(aq) = NaCl(aq) + Ba(NO3)2 =>
BaCl2(aq) + 2 NaNO3(aq) = 2 NaCl(aq) + Ba(NO3)2
KMnO4 + PBr3 = PBr3O + K2MnO4 + MnO2 =>
2 KMnO4 + 2 PBr3 = 2 PBr3O + K2MnO4 + MnO2
Cu(SO4) + K3(PO4) = Cu3(PO4)2 + K2(SO4) =>
3 Cu(SO4) + 2 K3(PO4) = Cu3(PO4)2 + 3 K2(SO4)
NH4I + NaOH = NaNH4 + IOH =>
NH4I + NaOH = NaNH4 + IOH
Ti(OH)4 + HF = TiF4 + H2O =>
Ti(OH)4 + 4 HF = TiF4 + 4 H2O
H2O + Rb2SO4 = H2SO4 + RbOH =>
2 H2O + Rb2SO4 = H2SO4 + 2 RbOH
HS + BaOH = HOH + BaS =>
HS + BaOH = HOH + BaS
Ca(OH)2 + NO2 = Ca(NO3)2 + Ca(NO2)2 + H2O =>
2 Ca(OH)2 + 4 NO2 = Ca(NO3)2 + Ca(NO2)2 + 2 H2O
CH3COOH + S = CH3COOHS =>
CH3COOH + S = CH3COOHS
CH3CH2OHCH3 + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
6 CH3CH2OHCH3 + 4 K2Cr2O7 + 16 H2SO4 = 9 CH3CHO + 4 Cr2(SO4)3 + 4 K2SO4 + 25 H2O
NaCl + NaClO3 + H2SO4 = Cl2 + H2O + NaSO4 =>
4 NaCl + 2 NaClO3 + 6 H2SO4 = 3 Cl2 + 6 H2O + 6 NaSO4
HSiCl3 + H2O = H2 + SiO2 + HCl =>
HSiCl3 + 2 H2O = H2 + SiO2 + 3 HCl
Pb(NO)6 + NaI = Na(NO)3 + PbI2 =>
Pb(NO)6 + 2 NaI = 2 Na(NO)3 + PbI2
Al2O3 + Na3AlF6 = Al + Na2O + F2 =>
Al2O3 + 2 Na3AlF6 = 4 Al + 3 Na2O + 6 F2
C5H14ClNO + AgNO3 = AgCl + C5H14N2O4 =>
C5H14ClNO + AgNO3 = AgCl + C5H14N2O4
Mg(OH)2BaO = MgOBa(OH)2 =>
Mg(OH)2BaO = MgOBa(OH)2
Cr2(SO4)3 + HNO3 = Cr2HNO3 + SO4 =>
Cr2(SO4)3 + HNO3 = Cr2HNO3 + 3 SO4
NaNO2 + CH3COOH = NaCH3COOH + NO2 =>
NaNO2 + CH3COOH = NaCH3COOH + NO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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