| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2O3 = H2O + O2
Fe + OH = Fe(OH)3 =>
Fe + 3 OH = Fe(OH)3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
HCOOH + Ba(OH)2 = H2O + BaCOO =>
HCOOH + Ba(OH)2 = 2 H2O + BaCOO
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CHO = CH + O =>
CHO = CH + O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(C17H35COO)3C3H5(l) + NaOH(aq) = C17H35COONa(aq) + C3H5(OH)3(aq) =>
(C17H35COO)3C3H5(l) + 3 NaOH(aq) = 3 C17H35COONa(aq) + C3H5(OH)3(aq)
[Ni(NH3)6](OH)2 + HCl = NiCl2 + NH4Cl + H2O =>
[Ni(NH3)6](OH)2 + 8 HCl = NiCl2 + 6 NH4Cl + 2 H2O
CrO2{-} + H2O2 + H20{-} = CrO4{2-} + H2O =>
CrO2{-} + 12 H2O2 + H20{-} = CrO4{2-} + 22 H2O
CH3COCH3 + H2O = CH3COH + CH3OH =>
CH3COCH3 + H2O = CH3COH + CH3OH
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
NO + O2 + H2O = HNO2 =>
4 NO + O2 + 2 H2O = 4 HNO2
Al + Zn(SO4)3 = Al2(SO4)3 + Zn =>
2 Al + Zn(SO4)3 = Al2(SO4)3 + Zn
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
P + KClO3 = KCl + P4O10 =>
12 P + 10 KClO3 = 10 KCl + 3 P4O10
N2H4(l) + N2O4(l) = H2O(g) + N4(g) =>
4 N2H4(l) + 2 N2O4(l) = 8 H2O(g) + 3 N4(g)
C6H4(CH3)(NH3Cl) + AgNO3 = C6H4(CH3)(NO2)(NH3Cl) + AgO =>
C6H4(CH3)(NH3Cl) + AgNO3 = C6H4(CH3)(NO2)(NH3Cl) + AgO
Al2O3 + N(OH)5 = Al(NO3)3 + H2O =>
Al2O3 + 6 N(OH)5 = 2 Al(NO3)3 + 15 H2O
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
H2SO3 + OH = H2O + SO3 =>
H2SO3 + 2 OH = 2 H2O + SO3
Mn(OH)2 + KOH = KMnO + H2O + O =>
2 Mn(OH)2 + 2 KOH = 2 KMnO + 3 H2O + O
MnSO4 + KMnO4*H2O = MnO2 + K2SO4 + H2SO4 =>
3 MnSO4 + 2 KMnO4*H2O = 5 MnO2 + K2SO4 + 2 H2SO4
CaSO3 + CuSO4 + CaCO3 = CaSO4 + Cu + CO2 =>
CaSO3 + CuSO4 + CaCO3 = 2 CaSO4 + Cu + CO2
KI + H2SO4 = K2SO4 + I + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 8 I + H2S + 4 H2O
HIO + NaOH = NaIO + H2O =>
HIO + NaOH = NaIO + H2O
Zr(OCH2CH2CH3)4 + H2O = ZrO2 + CH2CH2CH3OH =>
Zr(OCH2CH2CH3)4 + 2 H2O = ZrO2 + 4 CH2CH2CH3OH
NO2{-} + SO3{2-} + H{+} = NO + SO4{2-} + H2O =>
2 NO2{-} + SO3{2-} + 2 H{+} = 2 NO + SO4{2-} + H2O
P + SO2 = P2O5 + S =>
4 P + 5 SO2 = 2 P2O5 + 5 S
HI + Ca(OH)2 = Ca + HI(OH) =>
2 HI + Ca(OH)2 = Ca + 2 HI(OH)
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Zn(No3)2 + Mg = Zn + Mg(No3)2 =>
Zn(No3)2 + Mg = Zn + Mg(No3)2
Fe(SCN)3 + Na2SO3 + H2SO4 = FeSO4 + (SCN)2 + Na2S + H2O =>
6 Fe(SCN)3 + 2 Na2SO3 + 6 H2SO4 = 6 FeSO4 + 9(SCN)2 + 2 Na2S + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + CO3 = ZnCO3 =>
Zn + CO3 = ZnCO3
CH3NH2 + NaOH = CH3NH3Na + O =>
CH3NH2 + NaOH = CH3NH3Na + O
Li + ZnSO4 = LiSO4 + Zn =>
Li + ZnSO4 = LiSO4 + Zn
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
H2SO4 + MgCl2 = MgSO4 + H2Cl2 =>
H2SO4 + MgCl2 = MgSO4 + H2Cl2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
SI + F2 = SIF4 =>
SI + 2 F2 = SIF4
Hg + K2CrO4 = Hg2CrO4 + K =>
2 Hg + K2CrO4 = Hg2CrO4 + 2 K
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + MgCl2 = MgSO4 + H2Cl2 =>
H2SO4 + MgCl2 = MgSO4 + H2Cl2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
[Co(H2O)6]2 + NH3 + NH4Cl + H2O2 = [Co(NH3)6]Cl3 + H2O =>
[Co(H2O)6]2 + 6 NH3 + 6 NH4Cl + 3 H2O2 = 2[Co(NH3)6]Cl3 + 18 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Rb + AlO3 = Rb2O + Al =>
6 Rb + AlO3 = 3 Rb2O + Al
KNO2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + KNO3 =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 4 H2O + K2SO4 + 3 KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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