| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + Cu(OH)2 = C6H10O6Cu + 2 H2O
Na2CO3 = (s)Na2O(s) + CO2(g) =>
Na2CO3 = (s)Na2O(s) + CO2(g)
Hg + CuSO4 = HgSO4 + Cu =>
Hg + CuSO4 = HgSO4 + Cu
Na2CO3H2O + HCl = NaCl + H2CO3 + H2O =>
Na2CO3H2O + 2 HCl = 2 NaCl + H2CO3 + H2O
NaNO3(aq) + H2O(l) = NaOH(aq) + HNO3(aq) =>
NaNO3(aq) + H2O(l) = NaOH(aq) + HNO3(aq)
H2 + C = CH4 =>
2 H2 + C = CH4
Zn2S + HNO3 = Zn(NO3)2 + ZnSO4 + NO2 + H2O =>
Zn2S + 12 HNO3 = Zn(NO3)2 + ZnSO4 + 10 NO2 + 6 H2O
AlO + H2O = Al(OH)3 + H2 =>
2 AlO + 4 H2O = 2 Al(OH)3 + H2
H2SO4 + Pt = Pt2(SO4)5 + H2 =>
5 H2SO4 + 2 Pt = Pt2(SO4)5 + 5 H2
Zn + Fe3(PO4)2 = Zn(PO4) + Fe =>
2 Zn + Fe3(PO4)2 = 2 Zn(PO4) + 3 Fe
SrO = Sr + O =>
SrO = Sr + O
Fe(s) + CuO(s) = FeO(s) + Cu =>
Fe(s) + CuO(s) = FeO(s) + Cu
NaNO2 + H2SO4 = NO + HNO3 + H2O + Na2SO4 =>
6 NaNO2 + 3 H2SO4 = 4 NO + 2 HNO3 + 2 H2O + 3 Na2SO4
CH3CH2CH2COOH + Ba(OH)2 = Ba(CH3CH2CH2COO)2 + H2O =>
2 CH3CH2CH2COOH + Ba(OH)2 = Ba(CH3CH2CH2COO)2 + 2 H2O
MgCO3 + C6H8O6 = MgC12H14O12 + H2O + CO2 =>
MgCO3 + 2 C6H8O6 = MgC12H14O12 + H2O + CO2
HC6H7O7 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
HC6H7O7 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H5O7
Sb2O5 + KOH + H2O = K[Sb(OH)6] =>
Sb2O5 + 2 KOH + 5 H2O = 2 K[Sb(OH)6]
Pt + H2SO4 = Pt(SO4)2 + H2 =>
Pt + 2 H2SO4 = Pt(SO4)2 + 2 H2
AlO + H2O = H2AlO2 =>
AlO + H2O = H2AlO2
Zn + Fe3(PO4)2 = Zn(PO4) + Fe =>
2 Zn + Fe3(PO4)2 = 2 Zn(PO4) + 3 Fe
Fe(s) + CuO(s) = Fe2O3(s) + Cu(s) =>
2 Fe(s) + 3 CuO(s) = Fe2O3(s) + 3 Cu(s)
Na + HC1 = H2 + NaC1 =>
2 Na + 2 HC1 = H2 + 2 NaC1
NaNO3(aq) + H2O(l) = NO(g) + O2(g) + NaOH(aq) =>
4 NaNO3(aq) + 2 H2O(l) = 4 NO(g) + 3 O2(g) + 4 NaOH(aq)
CH4N2O + CH3COOH + C2H5OH = C10H9N5O + H2O =>
10 CH4N2O + 13 CH3COOH + 2 C2H5OH = 4 C10H9N5O + 34 H2O
MgCO3 + C6H8O6 = C12H14MgO12 + CO2 + H2O =>
MgCO3 + 2 C6H8O6 = C12H14MgO12 + CO2 + H2O
I2 + SH2 = HI + S =>
I2 + SH2 = 2 HI + S
NaNO3(aq) + H2O(l) = NO(g) + O2(g) + NaOH(aq) =>
4 NaNO3(aq) + 2 H2O(l) = 4 NO(g) + 3 O2(g) + 4 NaOH(aq)
C3H5O2K + KOH = C2H6 + K2CO3 =>
C3H5O2K + KOH = C2H6 + K2CO3
Cl2 + BaF2 = BaCl2 + F2 =>
Cl2 + BaF2 = BaCl2 + F2
Fe(NO3)3 + K2Cr2O7 = Fe2(Cr2O7)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2Cr2O7 = Fe2(Cr2O7)3 + 6 KNO3
HC6H7O7 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
HC6H7O7 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H5O7
Pt + H2SO4 = Pt(SO4)2 + SO2 + H2O =>
Pt + 4 H2SO4 = Pt(SO4)2 + 2 SO2 + 4 H2O
AlO + H2O = Al2O3 + H2 =>
2 AlO + H2O = Al2O3 + H2
Fe2O3 + I2 = FeI2 + O2 =>
2 Fe2O3 + 4 I2 = 4 FeI2 + 3 O2
C + Cl2 + F2 = CFCl3 =>
2 C + 3 Cl2 + F2 = 2 CFCl3
Na + I = NaI =>
Na + I = NaI
MgCO3 + C6H8O6 = Mg(C6H7O6)2 + H2O + CO2 =>
MgCO3 + 2 C6H8O6 = Mg(C6H7O6)2 + H2O + CO2
C4H9Br + O2 = CO2 + H2O + HBr =>
C4H9Br + 6 O2 = 4 CO2 + 4 H2O + HBr
Co3O4 + H2SO4 = Co3SO4 + H2O + O2 =>
2 Co3O4 + 2 H2SO4 = 2 Co3SO4 + 2 H2O + 3 O2
C2H5O + O2 = CO2 + H2O =>
4 C2H5O + 11 O2 = 8 CO2 + 10 H2O
Cl2 + BaF2 = ClF + Ba =>
Cl2 + BaF2 = 2 ClF + Ba
ZnSO4(aq) + AgNO3(aq) = Ag2SO4 + Zn(NO3)2 =>
ZnSO4(aq) + 2 AgNO3(aq) = Ag2SO4 + Zn(NO3)2
Fe(s) + CuO(s) = FeO(s) + Cu =>
Fe(s) + CuO(s) = FeO(s) + Cu
Pt + H2SO4 = PtSO4 + SO2 + H2O =>
Pt + 2 H2SO4 = PtSO4 + SO2 + 2 H2O
C + Cl2 + F2 = CCl2F2 =>
C + Cl2 + F2 = CCl2F2
NaNO3(aq) + H2O(l) = NO(g) + O2(g) + NaOH(aq) =>
4 NaNO3(aq) + 2 H2O(l) = 4 NO(g) + 3 O2(g) + 4 NaOH(aq)
CH3NH3HSO4 + NaOH = CH3NH2 + NaHSO4 + H2O =>
CH3NH3HSO4 + NaOH = CH3NH2 + NaHSO4 + H2O
C4H9Br + O2 = CO2 + H2O + Br2 =>
4 C4H9Br + 25 O2 = 16 CO2 + 18 H2O + 2 Br2
MgCO3 + (C6H8O6) = [(C6H7O6)2Mg] + CO2 + H2O =>
MgCO3 + 2(C6H8O6) = [(C6H7O6)2Mg] + CO2 + H2O
Cl2 + BaF2 = Cl2F2 + Ba =>
Cl2 + BaF2 = Cl2F2 + Ba
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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