| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrCl3 + 10 KOH + KClO3 = 7 KCl + 2 K2CrO4 + 5 H2O
Zn(OH)2 + NH4(NO3) + NH4OH = Zn(NH3)4NO + H2O =>
8 Zn(OH)2 + 3 NH4(NO3) + 34 NH4OH = 8 Zn(NH3)4NO + 51 H2O
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
S2 + HNO3 = H2SO4 + N2O3 + H2O =>
S2 + 6 HNO3 = 2 H2SO4 + 3 N2O3 + H2O
CO4 + Mg4 = CMg + O2 =>
4 CO4 + Mg4 = 4 CMg + 8 O2
(H3PO4) + (Ca(OH)2) = H2O + Ca3(PO4)2 =>
2(H3PO4) + 3(Ca(OH)2) = 6 H2O + Ca3(PO4)2
Mn + H2O = MnOH + H3O =>
Mn + 2 H2O = MnOH + H3O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
HClO4 + Sr = SrClO4 + H =>
HClO4 + Sr = SrClO4 + H
BiOCl + HNO3 = Bi + HCl + NO3 + H2O =>
BiOCl + 3 HNO3 = Bi + HCl + 3 NO3 + H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C6H4 + O2 = CO2 + H2O =>
C6H4 + 7 O2 = 6 CO2 + 2 H2O
C6H130OH + O2 = CO2 + H2O =>
4 C6H130OH + 153 O2 = 24 CO2 + 262 H2O
AlOH + Mg = Al + MgOH =>
AlOH + Mg = Al + MgOH
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
CH4 + Fe3O4 = CO2 + Fe + H2O =>
CH4 + Fe3O4 = CO2 + 3 Fe + 2 H2O
C2H7NO + H2O = C2H6NO + H3O =>
C2H7NO + H2O = C2H6NO + H3O
Cr + HCH3COO = Cr(CH3COO)2 + H2 =>
Cr + 2 HCH3COO = Cr(CH3COO)2 + H2
KBr + MnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
6 KBr + MnO4 + 4 H2SO4 = 3 Br2 + MnSO4 + 3 K2SO4 + 4 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
KOH + Ti(NO3)4 = Ti(OH)4 + KNO3 =>
4 KOH + Ti(NO3)4 = Ti(OH)4 + 4 KNO3
CaCl2(aq) + Na3PO4(aq) = Ca3(PO4)2(g) + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(g) + 6 NaCl(aq)
CuCl2 + NaNO = Cu(NO)2 + NaCl =>
CuCl2 + 2 NaNO = Cu(NO)2 + 2 NaCl
P4 + Cl = P4Cl =>
P4 + Cl = P4Cl
P + O2 = OP2 =>
4 P + O2 = 2 OP2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C4H9 + O2 = C3H7COOH + H2O =>
4 C4H9 + 5 O2 = 4 C3H7COOH + 2 H2O
CuCl2 + KL = CuCl + KCl + L2 =>
2 CuCl2 + 2 KL = 2 CuCl + 2 KCl + L2
CaSO3 + O2 + H2O = CaSO4H2O =>
2 CaSO3 + O2 + 2 H2O = 2 CaSO4H2O
C16H22O6 + H2O = CO2 + H2 =>
C16H22O6 + 26 H2O = 16 CO2 + 37 H2
C8H6O4 + O2 = C8H4O6 + H2O =>
2 C8H6O4 + 3 O2 = 2 C8H4O6 + 2 H2O
(NH3) = H2 + N2 =>
2(NH3) = 3 H2 + N2
C6H5CHCHCOOH + C2H5OH = C9H10O + CH2O2 =>
29 C6H5CHCHCOOH + 21 C2H5OH = 31 C9H10O + 24 CH2O2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
SO3 + H3O = SO2 + H2O =>
SO3 + 2 H3O = SO2 + 3 H2O
Na3PO4 + Na(NO3)2 = Na(PO4)2 + NaNO3 =>
2 Na3PO4 + 5 Na(NO3)2 = Na(PO4)2 + 10 NaNO3
KMnO4 + H2SO4 = K2SO4 + H2OMn2O7 =>
2 KMnO4 + H2SO4 = K2SO4 + H2OMn2O7
NaCl + RbF = NaF + RbCl =>
NaCl + RbF = NaF + RbCl
MgO2H2 + H2SO3 = MgSO3 + H2O =>
MgO2H2 + H2SO3 = MgSO3 + 2 H2O
BaCl2 + CuNO3 = Ba(NO3)2 + CuCl =>
BaCl2 + 2 CuNO3 = Ba(NO3)2 + 2 CuCl
Ni(NO3)2 + AgC2H3O2 = AgNiC2H3O2 + NO3 =>
Ni(NO3)2 + AgC2H3O2 = AgNiC2H3O2 + 2 NO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaBH4 + H2O = H2 + NaOH + B(OH)3 =>
NaBH4 + 4 H2O = 4 H2 + NaOH + B(OH)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H8 + C4H10 = C6H14 =>
C4H8 + 2 C4H10 = 2 C6H14
CaC2 + HBr = CaBr2 + C2H2 =>
CaC2 + 2 HBr = CaBr2 + C2H2
KHCO3 + HNO3 = KNO3 + CO2 + H2O =>
KHCO3 + HNO3 = KNO3 + CO2 + H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
CH3COOH + Cl2O = CHCl2COOH + H2O =>
CH3COOH + Cl2O = CHCl2COOH + H2O
NaOH + H2SO4 = H2O + Na2O4S =>
2 NaOH + H2SO4 = 2 H2O + Na2O4S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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