| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CoCl2*6 + 2(NH4)Cl + 10(NH4)OH + H2O2 = 2[Co(NH3)6]Cl3 + 12 H2O
CO3 + H2 = CO + H2O =>
CO3 + 2 H2 = CO + 2 H2O
Al2(SO4)3 + Ca(oh)2 = Al(oh)3 + CaSO4 =>
6 Al2(SO4)3 + 9 Ca(oh)2 = 4 Al(oh)3 + 18 CaSO4
CaCO3 + H2(SO4) = CaSO4 + CO2 + H2O =>
CaCO3 + H2(SO4) = CaSO4 + CO2 + H2O
C7H8Cl + NaOH + H2O = C6H7O + NaCl + CH3 =>
13 C7H8Cl + 13 NaOH + H2O = 14 C6H7O + 13 NaCl + 7 CH3
SO2(g) + H2O2(a) + FeOCuO = FeSO4 + H2O + CuSO4 =>
2 SO2(g) + 2 H2O2(a) + FeOCuO = FeSO4 + 2 H2O + CuSO4
(CH4)2 + O2 = CO2 + H2O =>
(CH4)2 + 4 O2 = 2 CO2 + 4 H2O
H2C2O4 + KMnO4 = H2O + CO2 + MnO2 + KOH =>
3 H2C2O4 + 2 KMnO4 = 2 H2O + 6 CO2 + 2 MnO2 + 2 KOH
CaBr2 + H2 = Ca + HBr =>
CaBr2 + H2 = Ca + 2 HBr
Ca + ZnO = CaZn + O =>
Ca + ZnO = CaZn + O
FeCl2 + Na2Co3 = Fe2(Co3)2 + NaCl =>
2 FeCl2 + 2 Na2Co3 = Fe2(Co3)2 + 4 NaCl
C2H5OH + H2O2 = H2O + CO2 =>
C2H5OH + 6 H2O2 = 9 H2O + 2 CO2
AgC2H3O2 + HBr = AgBr + HC2H3O2 =>
AgC2H3O2 + HBr = AgBr + HC2H3O2
CaCl2 + K2SO4 = KCl + CaSO4 =>
CaCl2 + K2SO4 = 2 KCl + CaSO4
Cr2O3 + O2 = CrO2 =>
2 Cr2O3 + O2 = 4 CrO2
CS2(l) + O2(g) = CO2(g) + S02 =>
CS2(l) + O2(g) = CO2(g) + S02
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
H3C2H2OH + O2 = CO2 + H2O =>
H3C2H2OH + 3 O2 = 2 CO2 + 3 H2O
ZnCO3 + HCOOH = ZnCOO + H2O + CO2 =>
ZnCO3 + HCOOH = ZnCOO + H2O + CO2
K4[Fe(CNS)6] + KMnO4 + H2SO4 = K3[Fe(CNS)6] + MnSO4 + K2SO4 + H2O =>
5 K4[Fe(CNS)6] + KMnO4 + 4 H2SO4 = 5 K3[Fe(CNS)6] + MnSO4 + 3 K2SO4 + 4 H2O
NaCl + H2O = Na(OH) + H2 + Cl2 =>
2 NaCl + 2 H2O = 2 Na(OH) + H2 + Cl2
Mg(NO3)2 + Ag = AgNO3 + Mg =>
Mg(NO3)2 + 2 Ag = 2 AgNO3 + Mg
Mg(No3)2 + Na2CrO4 = MgCrO4 + NaNo3 =>
Mg(No3)2 + Na2CrO4 = MgCrO4 + 2 NaNo3
NaAlO2 + HBr = NaBr + AlBr3 + H2O =>
NaAlO2 + 4 HBr = NaBr + AlBr3 + 2 H2O
MnO4{-} + I{-} + OH{-} = MnO4{2-} + IO3{-} + H2O =>
6 MnO4{-} + I{-} + 6 OH{-} = 6 MnO4{2-} + IO3{-} + 3 H2O
FeSO4 + NO2 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
2 FeSO4 + NO2 + H2SO4 = Fe2(SO4)3 + NO + H2O
LiOH + FeSO4 + H3PO4 = LiFePO4 + H2SO4 + H2O =>
LiOH + FeSO4 + H3PO4 = LiFePO4 + H2SO4 + H2O
H2 = (H) =>
H2 = 2(H)
AgNO3(aq) + Na2CrO4(aq) = Ag2CrO4(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2CrO4(aq) = Ag2CrO4(s) + 2 NaNO3(aq)
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Ca(OH)2 + H2SO3 = Ca(HSO3)2 + H2O =>
Ca(OH)2 + 2 H2SO3 = Ca(HSO3)2 + 2 H2O
C4H10O + HCl = C4H9Cl + H2O =>
C4H10O + HCl = C4H9Cl + H2O
C4H8O2 + NaOH = C2H5OH + CH3COONa =>
C4H8O2 + NaOH = C2H5OH + CH3COONa
C5H9OH + CH3COOH = CH3COOC5H9 + H2O =>
C5H9OH + CH3COOH = CH3COOC5H9 + H2O
Zn + Co2(CrO4)3 = Zn(CrO4)3 + Co2 =>
Zn + Co2(CrO4)3 = Zn(CrO4)3 + Co2
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
KOH + LiOH = KLi + OH =>
KOH + LiOH = KLi + 2 OH
Ga + Cl2 = GaCl3 =>
2 Ga + 3 Cl2 = 2 GaCl3
C6H8O7 + H2O = C6H10O8 =>
C6H8O7 + H2O = C6H10O8
C3H8S(l) + O2(g) = CO2(g) + H2O(l) + SO3(g) =>
2 C3H8S(l) + 13 O2(g) = 6 CO2(g) + 8 H2O(l) + 2 SO3(g)
Zn(s) + MgSO4(aq) = ZnSO4 + Mg =>
Zn(s) + MgSO4(aq) = ZnSO4 + Mg
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
CH3CH2OH(l) + O2(g) = CO2 + H2O =>
CH3CH2OH(l) + 3 O2(g) = 2 CO2 + 3 H2O
C5H11NO2 + O2 = CO2 + N2 + H2O =>
4 C5H11NO2 + 27 O2 = 20 CO2 + 2 N2 + 22 H2O
Cl2 + HI + H2O = HIO3 + HCl =>
3 Cl2 + HI + 3 H2O = HIO3 + 6 HCl
CaO(s) + H2O(i) = Ca(OH)2(ac) =>
CaO(s) + H2O(i) = Ca(OH)2(ac)
KO2CCH(OH)CH(OH)CO2H + H2SO4 = K2SO4 + HO2CCH(OH)CH(OH)CO2H =>
2 KO2CCH(OH)CH(OH)CO2H + H2SO4 = K2SO4 + 2 HO2CCH(OH)CH(OH)CO2H
Li + C2H5OH = C2H5OLi + H =>
Li + C2H5OH = C2H5OLi + H
NaOCl + Na2SO3 = NaCl + Na2SO4 =>
NaOCl + Na2SO3 = NaCl + Na2SO4
Cr(OH)6 + H3PO3 = Cr(PO3)2 + H2O =>
Cr(OH)6 + 2 H3PO3 = Cr(PO3)2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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