| Équations équilibrées la veille | Équations équilibrées le lendemain |
CHCl3 + I2 = CCl3I + HI
MgBr2 + K2SO4 = KBr + MgSO4 =>
MgBr2 + K2SO4 = 2 KBr + MgSO4
NiSO4 + S = NiS + SO2 =>
NiSO4 + 2 S = NiS + 2 SO2
BaCrO4 + NaOH = BaOH + NaCrO4 =>
BaCrO4 + NaOH = BaOH + NaCrO4
K2[Zn(OH)4] + H2SO4 = KOH + ZnSO4 + H2O =>
K2[Zn(OH)4] + H2SO4 = 2 KOH + ZnSO4 + 2 H2O
H2SO4 + HF = SO2 + F2 + H2O =>
H2SO4 + 2 HF = SO2 + F2 + 2 H2O
KLiCl = KClLi =>
KLiCl = KClLi
BaCrO4 + NaOH = BaOH + NaCrO4 =>
BaCrO4 + NaOH = BaOH + NaCrO4
PbS + HNO3 = Pb(SO4)2 + Pb(NO3)2 + NO + H2O =>
2 PbS + 8 HNO3 = Pb(SO4)2 + Pb(NO3)2 + 6 NO + 4 H2O
NiCl2NH3 = NiNH3Cl2 =>
NiCl2NH3 = NiNH3Cl2
Cr + AlPo4 = CrPo + Al =>
4 Cr + AlPo4 = 4 CrPo + Al
Ag2O + NH3 + H2O = Ag(NH3)2OH =>
Ag2O + 4 NH3 + H2O = 2 Ag(NH3)2OH
K2CO3 + Ba(OH)2 = KOH + BaCO3 =>
K2CO3 + Ba(OH)2 = 2 KOH + BaCO3
Xe + Mn = Mn4Xe5 =>
5 Xe + 4 Mn = Mn4Xe5
NH3HClO = NH4ClO =>
NH3HClO = NH4ClO
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
H3PO4 + MnO2 = H2O + MnPO4 + O2 =>
4 H3PO4 + 4 MnO2 = 6 H2O + 4 MnPO4 + O2
H2 + Se4 = H2Se4 =>
H2 + Se4 = H2Se4
K + CH3OH = H2 + CH3OK =>
2 K + 2 CH3OH = H2 + 2 CH3OK
Na2O + Br2 = NaBr + O2 =>
2 Na2O + 2 Br2 = 4 NaBr + O2
MnI2 + AgNO3 = AgI(s) + Mn(NO3)2 =>
MnI2 + 2 AgNO3 = 2 AgI(s) + Mn(NO3)2
Al(OH)3Cl3 = AlCl3(OH)3 =>
Al(OH)3Cl3 = AlCl3(OH)3
BaSO4 + K2CrO4 = BaCrO4 + K2SO4 =>
BaSO4 + K2CrO4 = BaCrO4 + K2SO4
Cl2 + IO3{-}1 + OH{-}2 = IO4{-}1 + Cl{-}1 + H2O =>
Cl2 + IO3{-}1 + 2 OH{-}2 = IO4{-}1 + 2 Cl{-}1 + H2O
Zn2Cl + F2 = Zn2F + Cl =>
2 Zn2Cl + F2 = 2 Zn2F + 2 Cl
FeO3(s) + CO(s) = Fe(s) + CO2(g) =>
FeO3(s) + 3 CO(s) = Fe(s) + 3 CO2(g)
K2MnO4 + KHSO3 + H2SO4 = MnSO4 + K2SO4 + H2O =>
K2MnO4 + 2 KHSO3 + H2SO4 = MnSO4 + 2 K2SO4 + 2 H2O
AlN + HBrO3 = AlBr + HNO3 =>
AlN + HBrO3 = AlBr + HNO3
KLO3 + KL + HCl = KCl + H2O + L =>
KLO3 + 5 KL + 6 HCl = 6 KCl + 3 H2O + 6 L
O2 + C7H10N = NO2 + CO2 + H2O =>
21 O2 + 2 C7H10N = 2 NO2 + 14 CO2 + 10 H2O
NH4Cl + Na3(PO4) = (NH4)3(PO4) + NaCl =>
3 NH4Cl + Na3(PO4) = (NH4)3(PO4) + 3 NaCl
Mg + F = MgF2 =>
Mg + 2 F = MgF2
FeSO4 + HNO3 + H2SO3 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 4 HNO3 + 3 H2SO3 = 3 Fe2(SO4)3 + 4 NO + 5 H2O
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
C5H5N + H2O = C5H5NH{+} + OH{-} =>
C5H5N + H2O = C5H5NH{+} + OH{-}
C6H5OH + CH3COONa = C6H5ONa + CH3COOH =>
C6H5OH + CH3COONa = C6H5ONa + CH3COOH
NH = H + N =>
NH = H + N
BaCO2(s) + HCl(aq) = H + BaCl + CO2 =>
BaCO2(s) + HCl(aq) = H + BaCl + CO2
N2 + O2 = NO =>
N2 + O2 = 2 NO
CaOH2SO4 = CaSO4H2O =>
CaOH2SO4 = CaSO4H2O
Ba(OH)2 + P2O3 = Ba(PO2)2 + H2O =>
Ba(OH)2 + P2O3 = Ba(PO2)2 + H2O
ZnSiN = ZnNSi =>
ZnSiN = ZnNSi
Zinc + sulfur = zincsulfide =>
Zn + S = ZnS
HI = I2H2 =>
2 HI = I2H2
MnO2CO = MnCO3 =>
MnO2CO = MnCO3
NO2 + H2O = NHO2 + HNO3 =>
2 NO2 + H2O = NHO2 + HNO3
Cl2 + MnI3 = MnCl3 + I2 =>
3 Cl2 + 2 MnI3 = 2 MnCl3 + 3 I2
C13H28 + O2 = H2O + CO2 =>
C13H28 + 20 O2 = 14 H2O + 13 CO2
Ca(s) + NaOH(aq) = Na + Ca(OH)2 =>
Ca(s) + 2 NaOH(aq) = 2 Na + Ca(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/24
Équations équilibrées sur05/12/23
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