| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Zn(l) + O2(l) = 2 ZnO
NH3 + H3BO3 + H2O = NH4B(OH)4 =>
NH3 + H3BO3 + H2O = NH4B(OH)4
HCl + NaHCO3 = H2CO3 + NaCl =>
HCl + NaHCO3 = H2CO3 + NaCl
CuNO3 + NaPO3 = CuPO3 + NaNO3 =>
CuNO3 + NaPO3 = CuPO3 + NaNO3
NH3 + Hg2(NO3)2 = Hg + (Hg(NH3)2(NO3)2) =>
2 NH3 + Hg2(NO3)2 = Hg + (Hg(NH3)2(NO3)2)
S + HFeBr4 = SBr6 + FeBr3 + H2 =>
S + 6 HFeBr4 = SBr6 + 6 FeBr3 + 3 H2
AlO + KOH = Al(OH) + KO =>
AlO + KOH = Al(OH) + KO
Co + {2} = Co{2}O{3} =>
Co + {2} = Co{2}O{3}
Ba(OH)2 + C2H6 = BaC2H4 + H2O =>
Ba(OH)2 + C2H6 = BaC2H4 + 2 H2O
HCl + Na2CO3 = HCO3 + ClNa2 =>
HCl + Na2CO3 = HCO3 + ClNa2
C9H14O6 + NaHCO3 = H2O + CO2 + Na =>
C9H14O6 + 38 NaHCO3 = 26 H2O + 47 CO2 + 38 Na
LiO2 = Li2O2 + O2 =>
2 LiO2 = Li2O2 + O2
AgNO3(aq) + BaCl3(aq) = AgCl3 + BaNO3 =>
AgNO3(aq) + BaCl3(aq) = AgCl3 + BaNO3
NaCO + Cu = NaCu + CO =>
NaCO + Cu = NaCu + CO
H2SO4 + Al = Al2O3 + H2O + SO2 =>
3 H2SO4 + 2 Al = Al2O3 + 3 H2O + 3 SO2
LiCl + CaI2 = LiI2 + CaCl =>
LiCl + CaI2 = LiI2 + CaCl
Fe(ClO4)3 + Al = Al(ClO4)2 + Fe =>
2 Fe(ClO4)3 + 3 Al = 3 Al(ClO4)2 + 2 Fe
Cu(SO4) + NaOH = Na2SO4 + Cu(OH)2 =>
Cu(SO4) + 2 NaOH = Na2SO4 + Cu(OH)2
Cu(NO3)2 + KHS = CuS + KNO3 + HNO3 =>
Cu(NO3)2 + KHS = CuS + KNO3 + HNO3
NH4Cl + C4H5KO6 = KCl + C4H7NO4 + H2O + O2 =>
2 NH4Cl + 2 C4H5KO6 = 2 KCl + 2 C4H7NO4 + 2 H2O + O2
W2Sc2C3 = WC + Sc4C3 + Sc =>
3 W2Sc2C3 = 6 WC + Sc4C3 + 2 Sc
NH3 + H3BO3 = H + NH3BO3 =>
NH3 + H3BO3 = 3 H + NH3BO3
KHSO4 + NaCl = NaHSO4 + KCl =>
KHSO4 + NaCl = NaHSO4 + KCl
Ru + HNO2 + HCl = H2[RuCl6] + NO + H2O =>
Ru + 4 HNO2 + 6 HCl = H2[RuCl6] + 4 NO + 4 H2O
Cu(CIO3)2 + KOH = Cu(OH)2 + KCIO3 =>
Cu(CIO3)2 + 2 KOH = Cu(OH)2 + 2 KCIO3
Fe7S8 + O2 = SO2 + Fe2O3 =>
4 Fe7S8 + 53 O2 = 32 SO2 + 14 Fe2O3
MH2 + O2 = MH2O =>
2 MH2 + O2 = 2 MH2O
PbCrO4 + KI = PbI2 + K2CrO4 =>
PbCrO4 + 2 KI = PbI2 + K2CrO4
C6H13OH + O2 = CO + H2O =>
C6H13OH + 6 O2 = 6 CO + 7 H2O
Zn(OH)2 + H3PO4 = ZnHPO4 + H2O =>
Zn(OH)2 + H3PO4 = ZnHPO4 + 2 H2O
K2SO3 + I2 + KOH = KI + K2SO4 + H2O =>
K2SO3 + I2 + 2 KOH = 2 KI + K2SO4 + H2O
Cr2O7{2-} + Fe{2+} + H{+} = (Fe){3+} + (Cr){3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 6(Fe){3+} + 2(Cr){3+} + 7 H2O
CeO2 + MgO + Re + ReO3 = Ce2MgReO6 =>
6 CeO2 + 3 MgO + 2 Re + ReO3 = 3 Ce2MgReO6
LiHCO3 + H2O = LiOH + H2CO3 =>
LiHCO3 + H2O = LiOH + H2CO3
CH3OH + F2 + H2 = CH3F + H2O =>
2 CH3OH + F2 + H2 = 2 CH3F + 2 H2O
O2 + C4H2O3 = CO2 + H2O =>
3 O2 + C4H2O3 = 4 CO2 + H2O
MgO + N2O3 = Mg(NO2)2 =>
MgO + N2O3 = Mg(NO2)2
[Ni(H2O)6]Cl2 + [Ni(C2H4(NH2)2)3]Cl2*2H2O = [Ni(C2H4(NH2)2)2]Cl2*2H2O + H2O =>
[Ni(H2O)6]Cl2 + 2[Ni(C2H4(NH2)2)3]Cl2*2H2O = 3[Ni(C2H4(NH2)2)2]Cl2*2H2O + 4 H2O
C17H21NO4 + H2O2 = C17H21NO5 + H2O =>
C17H21NO4 + H2O2 = C17H21NO5 + H2O
KOH + HJ = H2O + KJ =>
KOH + HJ = H2O + KJ
MH2 + O2 = MH2O =>
2 MH2 + O2 = 2 MH2O
KNO3 + K2CO3 + MnO2 = KNO2 + K2MnO4 + CO2 =>
KNO3 + K2CO3 + MnO2 = KNO2 + K2MnO4 + CO2
Hg3(PO4)2 = HgO + P4O10 =>
2 Hg3(PO4)2 = 6 HgO + P4O10
Al(H2O)3(OH)3 + OH{-} = [Al(OH)4]{-} + H2O =>
Al(H2O)3(OH)3 + OH{-} = [Al(OH)4]{-} + 3 H2O
C7H8O2 + Br2 = C7H6Br2O2 + HBr =>
C7H8O2 + 2 Br2 = C7H6Br2O2 + 2 HBr
FeS2 + Al(OH)3 = Fe(OH)3 + AlS2 =>
FeS2 + Al(OH)3 = Fe(OH)3 + AlS2
P4 + HNO4 + H2O = H3PO4 + NO =>
P4 + 4 HNO4 + 4 H2O = 4 H3PO4 + 4 NO
C6H7KO2 + H2SO4 = C6H8O2 + K2SO4 =>
2 C6H7KO2 + H2SO4 = 2 C6H8O2 + K2SO4
CH3COOH + Ba = Ba(CH3COO)2 + H =>
2 CH3COOH + Ba = Ba(CH3COO)2 + 2 H
NaIO3 + CH2Cl2 = NaCl2 + CIO3 + H2 =>
NaIO3 + CH2Cl2 = NaCl2 + CIO3 + H2
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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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