| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 MnCl2 + 8 LiOH*H2O + 8 H3PO3 + 5 O2 = 4 Li2Mn(HPO4)PO4 + 18 H2O + 8 HCl
Mn(NO3)2 + KOH = KNO3 + Mn(OH)2 =>
Mn(NO3)2 + 2 KOH = 2 KNO3 + Mn(OH)2
Fe(OH)3 = Fe2(O)3 + H2O =>
2 Fe(OH)3 = Fe2(O)3 + 3 H2O
Al + NO2{-} + OH{-} + H2O = Al(OH)3{-} + NH3 =>
3 Al + NO2{-} + 2 OH{-} + 5 H2O = 3 Al(OH)3{-} + NH3
AlBO3 + NaBr = AlBr3 + Na3BO3 =>
AlBO3 + 3 NaBr = AlBr3 + Na3BO3
SnO2 + HCl = SnCl4 + H2O =>
SnO2 + 4 HCl = SnCl4 + 2 H2O
Al + CuClO = AlClO + Cu =>
Al + CuClO = AlClO + Cu
Sm + O2 = Sm3O3 =>
6 Sm + 3 O2 = 2 Sm3O3
KOH + Sn(OH)2 = K2SnO2 + H2O =>
2 KOH + Sn(OH)2 = K2SnO2 + 2 H2O
Cr + NO = (Cr(NO)3)3 =>
3 Cr + 9 NO = (Cr(NO)3)3
Ca(NO2)2 + Al = Al(NO2)3 + Ca =>
3 Ca(NO2)2 + 2 Al = 2 Al(NO2)3 + 3 Ca
BeI + SrS = SrI + BeS =>
BeI + SrS = SrI + BeS
RbOH + H2SO4 = RbHSO4 + H2O =>
RbOH + H2SO4 = RbHSO4 + H2O
C3H8O3 + KMnO4 = K2CO3 + MnO2 + CO2 + H2O =>
3 C3H8O3 + 14 KMnO4 = 7 K2CO3 + 14 MnO2 + 2 CO2 + 12 H2O
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + (SO4)3Ba =>
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + (SO4)3Ba
CH3COONa + H2SO4 = NaHSO4 + CH3COOH =>
CH3COONa + H2SO4 = NaHSO4 + CH3COOH
CO + *H2 = CH4O =>
CO + 2*H2 = CH4O
C2H5OH + KMnO4 + KOH = C2H3O2K + K2MnO4 + H2O =>
C2H5OH + 4 KMnO4 + 5 KOH = C2H3O2K + 4 K2MnO4 + 4 H2O
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
C6H13O2N + O2 = CO2 + H2O + NO2 =>
4 C6H13O2N + 37 O2 = 24 CO2 + 26 H2O + 4 NO2
(C17H31COO)3C3H5 + H2O = C17H31COOH + C3H5(OH)3 =>
(C17H31COO)3C3H5 + 3 H2O = 3 C17H31COOH + C3H5(OH)3
Ca3P2 + KMnO4 + KOH = Ca3(PO4)2 + K2MnO2 + H2O =>
5 Ca3P2 + 16 KMnO4 + 16 KOH = 5 Ca3(PO4)2 + 16 K2MnO2 + 8 H2O
S + CO2 = CS2 + SO2 =>
3 S + CO2 = CS2 + SO2
H2SO4 + NaC2H3O2 = Na2SO4 + HC2H3O2 =>
H2SO4 + 2 NaC2H3O2 = Na2SO4 + 2 HC2H3O2
Cl2 + Na2S + H2SO4 = NaCl + SO2 + H2O =>
Cl2 + Na2S + 2 H2SO4 = 2 NaCl + 3 SO2 + 2 H2O
V2S5 = V2 + S5 =>
V2S5 = V2 + S5
C3H6 + Br = C3H6Br2 =>
C3H6 + 2 Br = C3H6Br2
B3H6N3 + H2O = NH3 + H2 + H3BO3 =>
B3H6N3 + 9 H2O = 3 NH3 + 3 H2 + 3 H3BO3
NH4CI + KOH = NH3 + KCI + H2O =>
NH4CI + KOH = NH3 + KCI + H2O
K2MnO4 + CH3COOH = CH3COOK + MnO2 + KMnO4 + H2O =>
3 K2MnO4 + 4 CH3COOH = 4 CH3COOK + MnO2 + 2 KMnO4 + 2 H2O
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
AgNO3 + NaC1 = NaNO3 + AgC1 =>
AgNO3 + NaC1 = NaNO3 + AgC1
CaO + CaMgSi2O6 = Ca3MgSi2O8 =>
2 CaO + CaMgSi2O6 = Ca3MgSi2O8
CH3OOH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 CH3OOH + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 CO2 + 16 H2O
Hg{2+} + Sn{2+} = Hg2{+} + Sn{+4} =>
4 Hg{2+} + 3 Sn{2+} = 2 Hg2{+} + 3 Sn{+4}
C7H6O + C7H14O = C14H18O + H2O =>
C7H6O + C7H14O = C14H18O + H2O
AgNo{3-} + Zn = ZnNo{3-} + Ag =>
AgNo{3-} + Zn = ZnNo{3-} + Ag
KNO2 + K2Cr2O7 + HCl = CrCl3 + KNO3 + H2O + KCl =>
3 KNO2 + K2Cr2O7 + 8 HCl = 2 CrCl3 + 3 KNO3 + 4 H2O + 2 KCl
MgSO4(s) + HCl(aq) = MgCl2 + H2SO4(aq) =>
MgSO4(s) + 2 HCl(aq) = MgCl2 + H2SO4(aq)
K2CO3(aq) + HCl(l) = CO2(g) + H2O(l) + KCl(aq) =>
K2CO3(aq) + 2 HCl(l) = CO2(g) + H2O(l) + 2 KCl(aq)
NaOH{2+} + HCl = NaCl{2+} + H2O =>
NaOH{2+} + HCl = NaCl{2+} + H2O
C4H8S + O = C4H8SO2 =>
C4H8S + 2 O = C4H8SO2
PCl{-}2 = PCl{-}5 =>
PCl{-}2 = PCl{-}5
C8H16 + Br2 = C8H14Br2 + H2 =>
C8H16 + Br2 = C8H14Br2 + H2
Cr + FeO = CrO + Fe =>
Cr + FeO = CrO + Fe
C3H6Cl2 + KOH = C3H4 + KCl + HOH =>
C3H6Cl2 + 2 KOH = C3H4 + 2 KCl + 2 HOH
HfC13 + A1 = HfC12 + A1C13 =>
13 HfC13 + A1 = 13 HfC12 + A1C13
CH8CH3 + O2 = CO2 + H2O =>
4 CH8CH3 + 19 O2 = 8 CO2 + 22 H2O
CH4(g) + Cl2(g) = CHCl3(l) + HCl(g) =>
CH4(g) + 3 Cl2(g) = CHCl3(l) + 3 HCl(g)
CH3OH + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 CH3OH + 6 KMnO4 + 9 H2SO4 = 5 CO2 + 19 H2O + 3 K2SO4 + 6 MnSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/05/24
Équations équilibrées sur01/04/24
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