| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCO3 + Al = BaAl + CO3
Tl + O2 = TlO2 =>
Tl + O2 = TlO2
K2Cr2O7 + H2SO4 + N2H4 = K2SO4 + N2 + H2O + Cr2O4 =>
K2Cr2O7 + H2SO4 + N2H4 = K2SO4 + N2 + 3 H2O + Cr2O4
CI2 + O2 = CI2O7 =>
2 CI2 + 7 O2 = 2 CI2O7
FeSO4*7H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*6H2O + H2O =>
FeSO4*7H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*6H2O + H2O
(NH4)2SO4 + FeSO4*7H2O = (NH4)2Fe(SO4)2 + H2O =>
(NH4)2SO4 + FeSO4*7H2O = (NH4)2Fe(SO4)2 + 7 H2O
ClO3 + Ba(OH)2 = Ba(ClO3)2 + Ba(ClO4)2 + H2O =>
4 ClO3 + 2 Ba(OH)2 = Ba(ClO3)2 + Ba(ClO4)2 + 2 H2O
NH4{+} + OH{-} + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH4{+} + 3 OH{-} + AlCl3 = Al(OH)3 + 3 NH4Cl
Li3 + NH4NO2 = NH4 + LiNO2 =>
Li3 + 3 NH4NO2 = 3 NH4 + 3 LiNO2
FeCl2 + BaCl2 = Cl2 + FeBa =>
FeCl2 + BaCl2 = 2 Cl2 + FeBa
H{+} + CuS + NO3{-} = Cu{+2} + SO4{-2} + NO + H =>
2 H{+} + CuS + 2 NO3{-} = Cu{+2} + SO4{-2} + 2 NO + 2 H
HSO3 + I + H2O = H2SO4 + HI =>
HSO3 + I + H2O = H2SO4 + HI
FeSO4*7H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*6H2O + H2O =>
FeSO4*7H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*6H2O + H2O
Mn + H = MnH3 =>
Mn + 3 H = MnH3
CH3OH + KMnO4 = MnO2 + KOH + CO2 + H2O =>
CH3OH + 2 KMnO4 = 2 MnO2 + 2 KOH + CO2 + H2O
Al + Cu1Cl = AlCl + Cu =>
Al + Cu1Cl = AlCl + Cu
NH3 + NaOH = NH4OH + Na2O =>
NH3 + 2 NaOH = NH4OH + Na2O
Cu(s) + HNO3 = Cu(NO3)2(ac) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3 = 3 Cu(NO3)2(ac) + 2 NO(g) + 4 H2O(l)
(NH4)2SO4 + FeSO4*7H2O = (NH4)2Fe(SO4)2 + H2O =>
(NH4)2SO4 + FeSO4*7H2O = (NH4)2Fe(SO4)2 + 7 H2O
CaF2 = Ca + F =>
CaF2 = Ca + 2 F
H2S + (NH4)2CO3 = H2CO3 + (NH4)2S =>
H2S + (NH4)2CO3 = H2CO3 + (NH4)2S
Zn(s) + FeCl3(aq) = Fe + ZnCl3 =>
Zn(s) + FeCl3(aq) = Fe + ZnCl3
Co2O3 + C = Co + CO2 =>
2 Co2O3 + 3 C = 4 Co + 3 CO2
S2O3{-2} + ClO{-} + OH{-} = SO4{-2} + Cl{-} + H2O =>
S2O3{-2} + 4 ClO{-} + 2 OH{-} = 2 SO4{-2} + 4 Cl{-} + H2O
Fe22O3 + C = Fe + CO2 =>
2 Fe22O3 + 3 C = 44 Fe + 3 CO2
ZnCl2 + NaCl = Na2[ZnCl4] =>
ZnCl2 + 2 NaCl = Na2[ZnCl4]
(NH4)2SO4 + FeSO4*7H2O = (NH4)2Fe(SO4)2 + H2O =>
(NH4)2SO4 + FeSO4*7H2O = (NH4)2Fe(SO4)2 + 7 H2O
FeSO4*7H2O + (NH4)2SO4 = Fe(NH4)2(SO4)2*6H2O + H2O =>
FeSO4*7H2O + (NH4)2SO4 = Fe(NH4)2(SO4)2*6H2O + H2O
CH3COOH + NaCl + H2O = CH3COONaCl + H3O =>
CH3COOH + NaCl + H2O = CH3COONaCl + H3O
(NH4)2SO4 + FeSO4*7H2O = (NH4)2Fe(SO4)2 + H2O =>
(NH4)2SO4 + FeSO4*7H2O = (NH4)2Fe(SO4)2 + 7 H2O
KHPNaOH = KOH + NaPH =>
KHPNaOH = KOH + NaPH
KOH + NiCl{2+} = Ni(OH){2+} + KCl =>
KOH + NiCl{2+} = Ni(OH){2+} + KCl
KHPNaOH = KOH + NaPH =>
KHPNaOH = KOH + NaPH
Mg2 + S2 = Mg2S2 =>
Mg2 + S2 = Mg2S2
FeSO4*7H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*6H2O + H2O =>
FeSO4*7H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*6H2O + H2O
HF + MgBr2 = HBr + MgF2 =>
2 HF + MgBr2 = 2 HBr + MgF2
FeSO4*7H2O + (NH4)2SO4 = Fe(NH4)2(SO4)2*6H2O + H2O =>
FeSO4*7H2O + (NH4)2SO4 = Fe(NH4)2(SO4)2*6H2O + H2O
AgNO3 + Na2S2O8 + H2O = AgO + H2SO4 + NaNO3 =>
2 AgNO3 + Na2S2O8 + 2 H2O = 2 AgO + 2 H2SO4 + 2 NaNO3
CdO(s)Mg = MgOCd =>
CdO(s)Mg = MgOCd
NH3 + K2 = K2NH3 =>
NH3 + K2 = K2NH3
FeSO4*7H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*6H2O + H2O =>
FeSO4*7H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*6H2O + H2O
CuSO4 + NH4 + OH = CuH2 + N2SO4 + H2O =>
CuSO4 + 2 NH4 + 6 OH = CuH2 + N2SO4 + 6 H2O
Fe2 + F2 = Fe3F =>
3 Fe2 + F2 = 2 Fe3F
FeCl3 + K3[Fe(CN)6] + SnCl2 = SnCl4 + Fe4[Fe(CN)6]3 + KCl =>
8 FeCl3 + 6 K3[Fe(CN)6] + 3 SnCl2 = 3 SnCl4 + 2 Fe4[Fe(CN)6]3 + 18 KCl
FeSO4*7H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*7H2O =>
FeSO4*7H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*7H2O
(CH3)2CC(CH3)2 + KMnO4 + H2O = (CH3)2C(OH)C(OH)(CH3)2 + KOH + MnO2 =>
3(CH3)2CC(CH3)2 + 2 KMnO4 + 4 H2O = 3(CH3)2C(OH)C(OH)(CH3)2 + 2 KOH + 2 MnO2
KHPNaOH = KOH + NaPH =>
KHPNaOH = KOH + NaPH
CuSO4 + LiOH = Li2SO4 + Cu(OH)2 =>
CuSO4 + 2 LiOH = Li2SO4 + Cu(OH)2
Co(OH)2 + HClO4 = Co(ClO4)2 + H2O =>
Co(OH)2 + 2 HClO4 = Co(ClO4)2 + 2 H2O
FeSO4*7H2O + (NH4)2SO4 = FeSO4(NH4)2SO4*6H2O + H2O =>
FeSO4*7H2O + (NH4)2SO4 = FeSO4(NH4)2SO4*6H2O + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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