| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cl + CHCl3 = HCl + CCl4
*CO2 + H2 = H2O + CH4 =>
*CO2 + 4 H2 = 2 H2O + CH4
CoCl2 + K(OH)2 = KCl2 + Co(OH)2 =>
CoCl2 + K(OH)2 = KCl2 + Co(OH)2
Na2SiO3 + Fe(NO3)3 = NaNO3 + Fe2(SiO3)3 =>
3 Na2SiO3 + 2 Fe(NO3)3 = 6 NaNO3 + Fe2(SiO3)3
Mg(OH)2 + CH2O2 = H2O + Mg + COOH =>
Mg(OH)2 + 2 CH2O2 = 2 H2O + Mg + 2 COOH
Fe(OH)3H2O + NaCl = FeCl3 + Na2O + H2O =>
2 Fe(OH)3H2O + 6 NaCl = 2 FeCl3 + 3 Na2O + 5 H2O
NaCl + I2 = NaI + Cl3 =>
6 NaCl + 3 I2 = 6 NaI + 2 Cl3
[Al(H2O)6]{3+} + S{2-} = Al(OH)3 + H2S + H2O =>
2[Al(H2O)6]{3+} + 3 S{2-} = 2 Al(OH)3 + 3 H2S + 6 H2O
Fe(s) + Cl(g) = Fe3Cl =>
3 Fe(s) + Cl(g) = Fe3Cl
Na[Al(OH)4] = Al2O3 + Na2O + H2O =>
2 Na[Al(OH)4] = Al2O3 + Na2O + 4 H2O
Cl2 + KMnO4 + H2SO4 = HClO3 + K2SO4 + MnSO4 + H2O =>
Cl2 + 2 KMnO4 + 3 H2SO4 = 2 HClO3 + K2SO4 + 2 MnSO4 + 2 H2O
C16H42O2 + C6H8 = C16H44O2 + C6H6 =>
C16H42O2 + C6H8 = C16H44O2 + C6H6
Al2(SO4)3 + CaCl2 = CaSO4 + AlCl3 =>
Al2(SO4)3 + 3 CaCl2 = 3 CaSO4 + 2 AlCl3
Mg(OH)2 + HF = MgH + F(OH)2 =>
Mg(OH)2 + HF = MgH + F(OH)2
Cu(SO4) + Ca = Ca(SO4) + Cu =>
Cu(SO4) + Ca = Ca(SO4) + Cu
HCNO + HBrO = HCN + HBrO3 =>
2 HCNO + HBrO = 2 HCN + HBrO3
S + HNO3 + H2O = H2SO4 + N2O =>
4 S + 6 HNO3 + H2O = 4 H2SO4 + 3 N2O
Zn + H2O4 = ZnO2 + H2 =>
2 Zn + H2O4 = 2 ZnO2 + H2
NaOH + HNO3 + Cu = CuHNO3NaOH =>
NaOH + HNO3 + Cu = CuHNO3NaOH
KOH + CH3OH = H2O + KCH3O =>
KOH + CH3OH = H2O + KCH3O
Fe + I = FeI3 =>
Fe + 3 I = FeI3
AlO2 + CO = Al + CO2 =>
AlO2 + 2 CO = Al + 2 CO2
PO4{3-} + Mo7O24{6-} + H{+} = PMo12O40{-3} + H2O =>
7 PO4{3-} + 12 Mo7O24{6-} + 72 H{+} = 7 PMo12O40{-3} + 36 H2O
Pb(CH3COO)2 + NaCO3 = PbCO3 + Na(CH3COO)2 =>
Pb(CH3COO)2 + NaCO3 = PbCO3 + Na(CH3COO)2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
BaCO3 + H2O = BaO + H2CO3 =>
BaCO3 + H2O = BaO + H2CO3
Cu2(SO4)3 + Zn = Zn(SO4)3 + Cu2 =>
Cu2(SO4)3 + Zn = Zn(SO4)3 + Cu2
PH3 + HNO3 = NO2 + H2O + P2O5 =>
2 PH3 + 16 HNO3 = 16 NO2 + 11 H2O + P2O5
C10H22O + O2 = CO2 + H2O =>
C10H22O + 15 O2 = 10 CO2 + 11 H2O
C6H5Cl + NaOH = C6H5NaO + NaCl + H2O =>
C6H5Cl + 2 NaOH = C6H5NaO + NaCl + H2O
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
Cr(OH)3(s) + HNO2(aq) = Cr(NO2)3(aq) + H2O(l) =>
Cr(OH)3(s) + 3 HNO2(aq) = Cr(NO2)3(aq) + 3 H2O(l)
C3H8O3 = C6H14 + H2O + CO2 =>
19 C3H8O3 = 7 C6H14 + 27 H2O + 15 CO2
My + HNO3 = My(NO3)2 + H2 =>
My + 2 HNO3 = My(NO3)2 + H2
HF + SiO2 = SiF4 + H2O =>
4 HF + SiO2 = SiF4 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
AlSO4 + Ca = CaSO4 + Al =>
AlSO4 + Ca = CaSO4 + Al
MnO4{-} + H{+} + H3AsO3 = Mn{2+} + H2AsO4 + H2O =>
3 MnO4{-} + 9 H{+} + 5 H3AsO3 = 3 Mn{2+} + 5 H2AsO4 + 7 H2O
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + CO2 + H2O =>
(NH4)2CO3 + H2SO4 = (NH4)2SO4 + CO2 + H2O
Fe(NO3)3 + NH4SCN + HCl = FeSCN + Cl + NH3 + H2O =>
Fe(NO3)3 + NH4SCN + 26 HCl = FeSCN + 26 Cl + 4 NH3 + 9 H2O
S + HNO3 + H2O = H2SO4 + N2O =>
4 S + 6 HNO3 + H2O = 4 H2SO4 + 3 N2O
Pb(NO3)2(ac) + NaCl(ac) = PbCl2 + NaNO3 =>
Pb(NO3)2(ac) + 2 NaCl(ac) = PbCl2 + 2 NaNO3
HIO + Be(OH)2 = Be(IO)2 + H2O =>
2 HIO + Be(OH)2 = Be(IO)2 + 2 H2O
HCl(aq) + KMnO4(aq) = KCl(aq) + H2O(l) + MnCl2(aq) + Cl2(aq) =>
16 HCl(aq) + 2 KMnO4(aq) = 2 KCl(aq) + 8 H2O(l) + 2 MnCl2(aq) + 5 Cl2(aq)
(CH3CH3) + O2 = CO2 + H2O =>
2(CH3CH3) + 7 O2 = 4 CO2 + 6 H2O
Al(OH)3 + H2SO4 = Al2(SO)4 + H2O + SO4 =>
2 Al(OH)3 + 15 H2SO4 = Al2(SO)4 + 18 H2O + 11 SO4
PB(OH)2 = PBO + H2O =>
PB(OH)2 = PBO + H2O
Fe(OH)3 + HCN = Fe(CN)3 + H2O =>
Fe(OH)3 + 3 HCN = Fe(CN)3 + 3 H2O
KF + H2O = K + FOH2 =>
KF + H2O = K + FOH2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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