| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H12O + 15 C3H6O2 = 5 C10H12O2 + 21 H2O
NaMnO4 + Na2S2O3 + H2O = MnO2 + Na2SO4 + NaOH =>
8 NaMnO4 + 3 Na2S2O3 + H2O = 8 MnO2 + 6 Na2SO4 + 2 NaOH
KCrO4 + ZnNO3 = KNO3 + ZnCrO4 =>
KCrO4 + ZnNO3 = KNO3 + ZnCrO4
Ca(OH)2 + CHCl3 = Ca(HCOO)2 + CaCl2 + H2O =>
4 Ca(OH)2 + 2 CHCl3 = Ca(HCOO)2 + 3 CaCl2 + 4 H2O
C6H12O6 = CO + H =>
C6H12O6 = 6 CO + 12 H
CuSO4K4Fe(CN)6 = K4Cu(CN)6FeSO4 =>
CuSO4K4Fe(CN)6 = K4Cu(CN)6FeSO4
HNO3 + CuH2 = NO + Cu + H2O =>
2 HNO3 + 3 CuH2 = 2 NO + 3 Cu + 4 H2O
Cl(g) + S(s) = SCl =>
Cl(g) + S(s) = SCl
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
H4SnO4 = SnO2 + H2O =>
H4SnO4 = SnO2 + 2 H2O
Al(ClO3)3 + Mg = AlMg3 + ClO3 =>
Al(ClO3)3 + 3 Mg = AlMg3 + 3 ClO3
HI + FeCl3 = I + FeCl2 + HCl =>
HI + FeCl3 = I + FeCl2 + HCl
Mg + Al(ClO3)3 = Al + Mg(ClO3)3 =>
Mg + Al(ClO3)3 = Al + Mg(ClO3)3
LiAuP = LiPAu =>
LiAuP = LiPAu
C6H12O6 = CO + H =>
C6H12O6 = 6 CO + 12 H
Fe(NO3)2 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(NO3)2 + 4 HNO3 = 3 Fe(NO3)3 + NO + 2 H2O
HCl + CHCl3 = CH4 + Cl =>
3 HCl + CHCl3 = CH4 + 6 Cl
OCl{-} + S2O3{-} + OH{-} = SO4{2-} + Cl{-} + H2O =>
7 OCl{-} + 2 S2O3{-} + 6 OH{-} = 4 SO4{2-} + 7 Cl{-} + 3 H2O
Al(OH)3 + H2(SO3) = H(OH) + Al2(SO3)3 =>
2 Al(OH)3 + 3 H2(SO3) = 6 H(OH) + Al2(SO3)3
Al(ClO3)3 + Mg = AlMg3 + ClO3 =>
Al(ClO3)3 + 3 Mg = AlMg3 + 3 ClO3
KI + IMnO4 + HCl = I2 + MnCl2 + KCl + H2O =>
12 KI + 2 IMnO4 + 16 HCl = 7 I2 + 2 MnCl2 + 12 KCl + 8 H2O
C6H12O6 = CO + H =>
C6H12O6 = 6 CO + 12 H
copper + (HNO3) = Cu(NO3)2 + nitrogenmonoxide + H2O =>
3 Cu + 8(HNO3) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al(OH)3 + H2(SO3) = H(OH) + Al2(SO3)3 =>
2 Al(OH)3 + 3 H2(SO3) = 6 H(OH) + Al2(SO3)3
NaI + Br2 + H2O = NaIO3 + HBr =>
NaI + 3 Br2 + 3 H2O = NaIO3 + 6 HBr
KI + NH3 = NH2 + KH + I2 =>
2 KI + 2 NH3 = 2 NH2 + 2 KH + I2
CS2O + O2 = CO2 + SO2 =>
2 CS2O + 5 O2 = 2 CO2 + 4 SO2
HF + CaOH = CaF + H2O =>
HF + CaOH = CaF + H2O
NaClO3(s) = NaCl(s) + O2(l) =>
2 NaClO3(s) = 2 NaCl(s) + 3 O2(l)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaCl(aq)AgC2H3O2 = NaC2H3O2(aq)AgCl(s) =>
NaCl(aq)AgC2H3O2 = NaC2H3O2(aq)AgCl(s)
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
NH4Cl(aq) + Ag2SO4(aq) = (NH4)2SO4(aq) + AgCl(s) =>
2 NH4Cl(aq) + Ag2SO4(aq) = (NH4)2SO4(aq) + 2 AgCl(s)
Mg(HCO3) + NaCo3 = MgCo3 + NaHCO3 =>
Mg(HCO3) + NaCo3 = MgCo3 + NaHCO3
C6H12O6 = CO + H =>
C6H12O6 = 6 CO + 12 H
ZnCl2 + NaOH = Na2ZnO2 + NaCl + H2O =>
ZnCl2 + 4 NaOH = Na2ZnO2 + 2 NaCl + 2 H2O
Al(OH)3 + H2(SO3) = H(OH) + Al2(SO3)3 =>
2 Al(OH)3 + 3 H2(SO3) = 6 H(OH) + Al2(SO3)3
H2SO4 + C3H8O = SO4 + C3H8 + H2O =>
H2SO4 + C3H8O = SO4 + C3H8 + H2O
Al(ClO3)3 + Mg = AlMg3 + ClO3 =>
Al(ClO3)3 + 3 Mg = AlMg3 + 3 ClO3
NaOHHIn = NaHOHIn =>
NaOHHIn = NaHOHIn
Pb(NO3)2BaCl2 = Pb(Cl)2Ba(NO3)2 =>
Pb(NO3)2BaCl2 = Pb(Cl)2Ba(NO3)2
NaHCO3 + CH3CH2COOH = CH3CH2COONa + H2O + CO2 =>
NaHCO3 + CH3CH2COOH = CH3CH2COONa + H2O + CO2
FeSCNKI = FeIKSCN =>
FeSCNKI = FeIKSCN
NaI + Br2 + H2O = NaIO3 + HBr =>
NaI + 3 Br2 + 3 H2O = NaIO3 + 6 HBr
MgBr + Cl = MgCl2Br =>
MgBr + 2 Cl = MgCl2Br
Na3N + H2O = NaOH + NH3 =>
Na3N + 3 H2O = 3 NaOH + NH3
FeS + KMnO4 + H2SO4 = Fe2(SO4)2 + K2SO4 + MnSO4 + H2O =>
10 FeS + 16 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)2 + 8 K2SO4 + 16 MnSO4 + 24 H2O
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
SeO2 + KBrO3 + HNO3 + H2O = H2SeO4 + Br2 + KNO3 =>
5 SeO2 + 2 KBrO3 + 2 HNO3 + 4 H2O = 5 H2SeO4 + Br2 + 2 KNO3
Y(NO3)3*6H2O = Y2O3 + HNO3 + H2O =>
2 Y(NO3)3*6H2O = Y2O3 + 6 HNO3 + 9 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/24
Équations équilibrées sur03/19/23
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