| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H24HOH + 8 O2 = 2 CO2 + 13 H2O
SiO2 + H2O(l) = Si2H3 + O2 =>
8 SiO2 + 6 H2O(l) = 4 Si2H3 + 11 O2
C12H22O11 + NH4HCO3 + CH3OH = C12H24N2O4 + H2O =>
C12H22O11 + 24 NH4HCO3 + 108 CH3OH = 12 C12H24N2O4 + 143 H2O
MnO3H = MnO2 + OH =>
MnO3H = MnO2 + OH
Ag + H2SiO3 = AgSiO3 + H2 =>
Ag + H2SiO3 = AgSiO3 + H2
NH4Br + Pb(ClO4)2 = PbBr2 + NH4(ClO4) =>
2 NH4Br + Pb(ClO4)2 = PbBr2 + 2 NH4(ClO4)
CrCl3 + Na2SO3 + H2O = Cr(OH)3 + SO2 + NaCl =>
2 CrCl3 + 3 Na2SO3 + 3 H2O = 2 Cr(OH)3 + 3 SO2 + 6 NaCl
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Al(s) + HSO4 = Al2(SO4)3 + H2 =>
4 Al(s) + 6 HSO4 = 2 Al2(SO4)3 + 3 H2
Li + CuCO3 = Cu + Li2CO3 =>
2 Li + CuCO3 = Cu + Li2CO3
HCl + Cu + H2O2 = CuCl2 + H2O = CuCl =>
2 HCl + Cu + H2O2 = CuCl2 + 2 H2O
Al + H2SO4 + NaNO3 = Al2(SO4)3 + NH4HSO4 + NaHSO4 + H2O =>
8 Al + 18 H2SO4 + 3 NaNO3 = 4 Al2(SO4)3 + 3 NH4HSO4 + 3 NaHSO4 + 9 H2O
Fe + CuN = CuNFe =>
Fe + CuN = CuNFe
FeCO3 + H2SO4 = FeSO4 + H2CO3 =>
FeCO3 + H2SO4 = FeSO4 + H2CO3
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
H2S(s) + O2(g) = S(s) + H2O(g) =>
2 H2S(s) + O2(g) = 2 S(s) + 2 H2O(g)
SiCl4 + ZnCO3 = ZnCl2 + CO2 + SiO2 =>
SiCl4 + 2 ZnCO3 = 2 ZnCl2 + 2 CO2 + SiO2
S2 + C2 = C2S2 =>
S2 + C2 = C2S2
BeCl2*2H2O + NaOH = Be(OH)2 + NaCl + H2O =>
BeCl2*2H2O + 2 NaOH = Be(OH)2 + 2 NaCl + 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CuOH + H2S = Cu2S + H2O =>
2 CuOH + H2S = Cu2S + 2 H2O
I2 + AlCl3 = AlI3 + Cl3 =>
3 I2 + 2 AlCl3 = 2 AlI3 + 2 Cl3
KMnO4 + Mn(CH3COO)2 + H2O = MnO2 + CH3COOH + KOH =>
2 KMnO4 + 3 Mn(CH3COO)2 + 4 H2O = 5 MnO2 + 6 CH3COOH + 2 KOH
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Bi(HCO3)5 = Bi2(CO3)5 + H2O + CO2 =>
2 Bi(HCO3)5 = Bi2(CO3)5 + 5 H2O + 5 CO2
Ba(ClO3)2 + Fe(NO3)3 = Ba(NO3)2 + Fe(ClO3)3 =>
3 Ba(ClO3)2 + 2 Fe(NO3)3 = 3 Ba(NO3)2 + 2 Fe(ClO3)3
Eu4(SO4)3O = Eu2O2SO4 + S + O2 =>
2 Eu4(SO4)3O = 4 Eu2O2SO4 + 2 S + O2
MgO + Fe = FeO + Mg =>
MgO + Fe = FeO + Mg
CHCO3 + CN = HNO3 + C =>
CHCO3 + CN = HNO3 + 3 C
H3ONO3 + NH3 = NH4NO3 + H2O =>
H3ONO3 + NH3 = NH4NO3 + H2O
NH3 + CO + H2O = H2NCO + H3O =>
NH3 + CO + H2O = H2NCO + H3O
H2SO4 + (CH3)2NH = ((CH3)2NH2)2SO4 =>
H2SO4 + 2(CH3)2NH = ((CH3)2NH2)2SO4
Al(OH)3 + Na2CO3 = CO2 + H2O + NaAlO2 =>
2 Al(OH)3 + Na2CO3 = CO2 + 3 H2O + 2 NaAlO2
Pd3(PO4)2 + AgF = PdF2 + Ag3PO4 =>
Pd3(PO4)2 + 6 AgF = 3 PdF2 + 2 Ag3PO4
Zn + Cu(SO4) = (SO4)Zn2 + Cu =>
2 Zn + Cu(SO4) = (SO4)Zn2 + Cu
AgCl + (NH4)2CO3 = [Ag(NH3)2] + Cl2 + CO2 + H2O =>
2 AgCl + 2(NH4)2CO3 = 2[Ag(NH3)2] + Cl2 + 2 CO2 + 2 H2O
Cu{2+} + H2NCH2CH2NH2 = Cu(H2NCH2CH2NH2){2+} =>
Cu{2+} + H2NCH2CH2NH2 = Cu(H2NCH2CH2NH2){2+}
KNO3 + H2SO4 + KI = I2 + K2SO4 + NO + H2O =>
2 KNO3 + 4 H2SO4 + 6 KI = 3 I2 + 4 K2SO4 + 2 NO + 4 H2O
Ag2O + N2H8HPO4 = AgPO3 + NH3 + H2O =>
Ag2O + 2 N2H8HPO4 = 2 AgPO3 + 4 NH3 + 3 H2O
Ca(OH)2 + NH3 = CaH2 + N(OH)3 =>
3 Ca(OH)2 + 2 NH3 = 3 CaH2 + 2 N(OH)3
Ca(HCO3)2 + Na = Ca + NaHCO3 =>
Ca(HCO3)2 + 2 Na = Ca + 2 NaHCO3
CuO + HBr + CsBr = Cs2[CuBr4] + H2O =>
CuO + 2 HBr + 2 CsBr = Cs2[CuBr4] + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H3PO4 + Mg(OH)2 = H2O + Mg3(PO4)2 =>
2 H3PO4 + 3 Mg(OH)2 = 6 H2O + Mg3(PO4)2
Pb(CH3COO)2 + HCl = PbCl2 + HCH3COO =>
Pb(CH3COO)2 + 2 HCl = PbCl2 + 2 HCH3COO
C6H10 + KMnO4 = K2C6H8O4 + MnO2 + KOH + H2O =>
3 C6H10 + 8 KMnO4 = 3 K2C6H8O4 + 8 MnO2 + 2 KOH + 2 H2O
C3H2Cl + O2 = Cl2 + H2O + CO2 =>
2 C3H2Cl + 7 O2 = Cl2 + 2 H2O + 6 CO2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
HC2O4 + K2MnO4 = CO2 + K2O + Mn2O3 + H2O =>
6 HC2O4 + 2 K2MnO4 = 12 CO2 + 2 K2O + Mn2O3 + 3 H2O
Al + CuN = AlN + Cu =>
Al + CuN = AlN + Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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