| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag = Ag{+} + e
CdCl = Cd + Cl =>
CdCl = Cd + Cl
Cl2 + H2O = HCl + H2ClO3 =>
5 Cl2 + 6 H2O = 8 HCl + 2 H2ClO3
Na2SO3H2O = H2SO3Na2O =>
Na2SO3H2O = H2SO3Na2O
Na2SO3H2O = Na2SO4H2 =>
Na2SO3H2O = Na2SO4H2
CuNiCl2 = CuCl2Ni =>
CuNiCl2 = CuCl2Ni
Al2(SO4)3 + Na2S + H2O = Na2SO4 + NaHS + Al(OH)3 =>
Al2(SO4)3 + 6 Na2S + 6 H2O = 3 Na2SO4 + 6 NaHS + 2 Al(OH)3
C6H5NH2 + HCl = C6H8ClN =>
C6H5NH2 + HCl = C6H8ClN
HNO3LiOH = HOHLiNO3 =>
HNO3LiOH = HOHLiNO3
CuHCl = CuClH =>
CuHCl = CuClH
Na2C2O4 + CoCl2 = CoC2O4 + NaCl =>
Na2C2O4 + CoCl2 = CoC2O4 + 2 NaCl
Si + CuO = SiO + Cu =>
Si + CuO = SiO + Cu
P2H4 + O2 = P2O5 + H2O =>
2 P2H4 + 7 O2 = 2 P2O5 + 4 H2O
HCl + CO2 + H2O = (C2H3Cl)2 + O2 =>
2 HCl + 4 CO2 + 2 H2O = (C2H3Cl)2 + 5 O2
Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO
NaO2 = Na + O2 =>
NaO2 = Na + O2
Mg3(PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg3(PO4)2 + 3 H2SO4 = 3 MgSO4 + 2 H3PO4
Cu + K(NO3) = K + Cu(NO3)2 =>
Cu + 2 K(NO3) = 2 K + Cu(NO3)2
MgCO3 + BaCl2 = BaCO3 + MgCl2 =>
MgCO3 + BaCl2 = BaCO3 + MgCl2
Ca(CH3COO)2 + H3PO4 = CH3COOH + Ca3(PO4)2 =>
3 Ca(CH3COO)2 + 2 H3PO4 = 6 CH3COOH + Ca3(PO4)2
C57H104O6 + H2O = CH4 + CO2 =>
C57H104O6 + 28 H2O = 40 CH4 + 17 CO2
BaCl2(aq) + NaOH(aq) = Ba(OH)2(s) + NaCl(aq) =>
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2(s) + 2 NaCl(aq)
C3H6O6 + H2O2 = CO2 + H2O =>
C3H6O6 + 3 H2O2 = 3 CO2 + 6 H2O
CH3COOH + ZnO = (CH3COO)Zn + H2O + CO2 =>
9 CH3COOH + 8 ZnO = 8(CH3COO)Zn + 6 H2O + 2 CO2
Li3PO4 + C4H6CuO4 = Li3C4H6 + PO4CuO4 =>
Li3PO4 + C4H6CuO4 = Li3C4H6 + PO4CuO4
K2[Zn(OH)4] + HNO3 = Zn(OH)2 + KNO3 + H2O =>
K2[Zn(OH)4] + 2 HNO3 = Zn(OH)2 + 2 KNO3 + 2 H2O
P4O10 + H2O = H + PO3 =>
P4O10 + 2 H2O = 4 H + 4 PO3
Cu{2+} + Mg = Mg{2+} + Cu{+} =>
2 Cu{2+} + Mg = Mg{2+} + 2 Cu{+}
PbO2H2S = PbSH2O2 =>
PbO2H2S = PbSH2O2
C7H8 + CrO3 + H2SO4 = C7H6O + Cr2(SO4)3 + H2O =>
3 C7H8 + 4 CrO3 + 6 H2SO4 = 3 C7H6O + 2 Cr2(SO4)3 + 9 H2O
H5IO6 + Cr + H{+} = IO3{-} + Cr{3+} + H2O =>
3 H5IO6 + 2 Cr + 3 H{+} = 3 IO3{-} + 2 Cr{3+} + 9 H2O
P2O5 + Al(OH)3 = Al3(PO4)3 + H2O =>
3 P2O5 + 6 Al(OH)3 = 2 Al3(PO4)3 + 9 H2O
H2 + CuO = CuOH =>
H2 + 2 CuO = 2 CuOH
Na2S2O4 + NO2 = N2 + Na2S2O6 =>
2 Na2S2O4 + 2 NO2 = N2 + 2 Na2S2O6
Rb2CO3 + Ba(C2H3O2)2 = BaCO3 + RbC2H3O2 =>
Rb2CO3 + Ba(C2H3O2)2 = BaCO3 + 2 RbC2H3O2
CuO + S = Cu + SO2 =>
2 CuO + S = 2 Cu + SO2
HNO3 + KOH = OHNO3 + KH =>
HNO3 + KOH = OHNO3 + KH
TiN + ClF3 = TiF4 + N2 + Cl2 =>
6 TiN + 8 ClF3 = 6 TiF4 + 3 N2 + 4 Cl2
Pb(OH)3 + HCl = PbCl3 + H2O =>
Pb(OH)3 + 3 HCl = PbCl3 + 3 H2O
CH3XCH3 + KMnO4 + H2SO4 = HOOCXCOOH + K2SO4 + MnSO4 + H2O =>
5 CH3XCH3 + 12 KMnO4 + 18 H2SO4 = 5 HOOCXCOOH + 6 K2SO4 + 12 MnSO4 + 28 H2O
NaMnO4 + Al + H2O = NaOH + Al2O3 + MnO2 =>
2 NaMnO4 + 2 Al + H2O = 2 NaOH + Al2O3 + 2 MnO2
NH3(g) + O2(g) = N2O2(g) + H20(g) =>
20 NH3(g) + 10 O2(g) = 10 N2O2(g) + 3 H20(g)
AgNO3 + CuSO4 = AgSO4 + CuNO3 =>
AgNO3 + CuSO4 = AgSO4 + CuNO3
PH3 + S = H2S + P2S3 =>
2 PH3 + 6 S = 3 H2S + P2S3
C11H22O11 = C2H5OHCO2 =>
3 C11H22O11 = 11 C2H5OHCO2
C7H8O + KOH = C7H7OK + H2O =>
C7H8O + KOH = C7H7OK + H2O
AlH2ClO4 + AlH3 = Al2O3 + AlCl3 + H2O =>
3 AlH2ClO4 + 2 AlH3 = 2 Al2O3 + AlCl3 + 6 H2O
NaNH2 + NaNO3 = NaN3 + NaOH + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 NaOH + NH3
HCl(aq) + K2CrO4(aq) = KCl(aq) + H2CrO4(s) =>
2 HCl(aq) + K2CrO4(aq) = 2 KCl(aq) + H2CrO4(s)
SbO = Sb + O2 =>
2 SbO = 2 Sb + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
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