| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CCl4 + 2 SBF3 = 3 CCl2F2 + 2 SBCl3
C4H4O4 + NaOH = H2O + Na2C4H2O4 =>
C4H4O4 + 2 NaOH = 2 H2O + Na2C4H2O4
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
K3(PO4) + BaCl2 = Ba3(PO4)2 + KCl =>
2 K3(PO4) + 3 BaCl2 = Ba3(PO4)2 + 6 KCl
H2SO4 + K(HCO3) = K2SO4 + CO2 + H2O =>
H2SO4 + 2 K(HCO3) = K2SO4 + 2 CO2 + 2 H2O
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C6H5CH3 + Br2 = C6H5CH3Br =>
2 C6H5CH3 + Br2 = 2 C6H5CH3Br
HCl + AgF = HF + AgCl =>
HCl + AgF = HF + AgCl
Zn2 + H2ClO4 = Zn(ClO4)2 + H2 =>
Zn2 + 4 H2ClO4 = 2 Zn(ClO4)2 + 4 H2
KOH + CaO = K2O + Ca(OH)2 =>
2 KOH + CaO = K2O + Ca(OH)2
Sodium + Bromine = SodiumBromide =>
2 Na + Br2 = 2 NaBr
Cu{+2} + O2{-4} = CuO =>
2 Cu{+2} + O2{-4} = 2 CuO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KL + LClO3 + H2O = KOH + KCl + L2 =>
7 KL + LClO3 + 3 H2O = 6 KOH + KCl + 4 L2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Cl2 + Ca(OH)2 = CaCl + Ca(ClO3)2 + H2O =>
7 Cl2 + 12 Ca(OH)2 = 10 CaCl + 2 Ca(ClO3)2 + 12 H2O
Sb3 + Cl2 = Sb3Cl2 =>
Sb3 + Cl2 = Sb3Cl2
S2O2 + O2 = S2O4 =>
S2O2 + O2 = S2O4
K(OH) + H3PO4 = K3(PO4) + H(OH) =>
3 K(OH) + H3PO4 = K3(PO4) + 3 H(OH)
Cu2(OH)2CO3(s) = CuO + CO2 + H2O =>
Cu2(OH)2CO3(s) = 2 CuO + CO2 + H2O
Al + Ba(OH)2 + H2O = Ba[Al(OH)4] + H2 =>
Al + Ba(OH)2 + 2 H2O = Ba[Al(OH)4] + H2
Pb3O4(s) = PbO(s) + O2 =>
2 Pb3O4(s) = 6 PbO(s) + O2
NaCI + Ag = AgCI + Na =>
NaCI + Ag = AgCI + Na
Pb(HCO3)2 = PbCO3 + H2O + CO2 =>
Pb(HCO3)2 = PbCO3 + H2O + CO2
Na2O + CO2 = Na2C + O3 =>
Na2O + CO2 = Na2C + O3
NH4 + FeCl3 = Fe + NH4Cl =>
3 NH4 + FeCl3 = Fe + 3 NH4Cl
LiCoNiO4 + H2SO4 = Li2SO4 + CoSO4 + NiSO4 + H2O + O2 =>
4 LiCoNiO4 + 10 H2SO4 = 2 Li2SO4 + 4 CoSO4 + 4 NiSO4 + 10 H2O + 3 O2
VzCH2OH + O2 = H2O + VzCOOH =>
VzCH2OH + O2 = H2O + VzCOOH
Na2S2O3 = Na4S4O6 =>
2 Na2S2O3 = Na4S4O6
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
NaNO2(aq) + H2SO4(aq) = HNO2 + Na2SO4 =>
2 NaNO2(aq) + H2SO4(aq) = 2 HNO2 + Na2SO4
KNO3 + BaSO4 = KSO4 + BaNO3 =>
KNO3 + BaSO4 = KSO4 + BaNO3
Fe(NH4)2(SO4)2 + BaCl2 = BaSO4 + Fe(NH4)2 + Cl2 =>
Fe(NH4)2(SO4)2 + 2 BaCl2 = 2 BaSO4 + Fe(NH4)2 + 2 Cl2
FeSO4 = Fe2O3 + S02 + SO1345 =>
1076 FeSO4 = 538 Fe2O3 + 537 S02 + 2 SO1345
Al(OH)3(t) = Al2O3 + H2O =>
2 Al(OH)3(t) = Al2O3 + 3 H2O
NO3 + S = NO2 + SO3 =>
3 NO3 + S = 3 NO2 + SO3
Mg(s) + HCl(aq) = MgCl2(aq) + H2(q) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(q)
AgNO3 + Br = AgBr + NO3 =>
AgNO3 + Br = AgBr + NO3
(NH4)2S + K2Cr2O7 + H2O = Cr(OH)3 + S + KOH + NH3 =>
3(NH4)2S + K2Cr2O7 + H2O = 2 Cr(OH)3 + 3 S + 2 KOH + 6 NH3
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
Ca(NO3)2 + C12H22O11 = CaO + CO2 + H2O + N2 =>
24 Ca(NO3)2 + 5 C12H22O11 = 24 CaO + 60 CO2 + 55 H2O + 24 N2
C2H5NH2 + HCl = C2H5NH3Cl =>
C2H5NH2 + HCl = C2H5NH3Cl
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O
KBr + I2 = KI + Br2 =>
2 KBr + I2 = 2 KI + Br2
H2SiO3 + NaCl2 = HCl + NaSiO3 =>
H2SiO3 + NaCl2 = 2 HCl + NaSiO3
Li2CrO4 + LiOH + H2O2 = Li3CrO8 + H2O =>
2 Li2CrO4 + 2 LiOH + 7 H2O2 = 2 Li3CrO8 + 8 H2O
CuO + NH3 = N2 + Cu + H2O =>
3 CuO + 2 NH3 = N2 + 3 Cu + 3 H2O
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
Al + H{+} = Al{+3} + H2 =>
2 Al + 6 H{+} = 2 Al{+3} + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/13/24
Équations équilibrées sur03/14/23
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