| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2 + CaHSO4 = BaHSO4 + Ca(NO3)2
H2CO3 + KOH = K2CO3 + H2O =>
H2CO3 + 2 KOH = K2CO3 + 2 H2O
KICl = KClI =>
KICl = KClI
KNO4 + S + C = K2S + N2 + CO2 =>
2 KNO4 + S + 4 C = K2S + N2 + 4 CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3ClNaCN = CH3CNNaCl =>
CH3ClNaCN = CH3CNNaCl
MgSO3 + SO2 + H2O = Mg(HSO3)2 =>
MgSO3 + SO2 + H2O = Mg(HSO3)2
N2(g) + O2(g) = NO(g) =>
N2(g) + O2(g) = 2 NO(g)
HOCl3(aq) + HCl(aq) = H2O(l) + Cl2(g) =>
HOCl3(aq) + HCl(aq) = H2O(l) + 2 Cl2(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
HBrO + H2S = S + Br2 + H2O =>
2 HBrO + H2S = S + Br2 + 2 H2O
C2H5ONa + HCl = NaCl + C2H5OH =>
C2H5ONa + HCl = NaCl + C2H5OH
KOH + Pb2NO3 = Pb2OH + KNO3 =>
KOH + Pb2NO3 = Pb2OH + KNO3
Zn(OH)2KOH = ZnK(OH)3 =>
Zn(OH)2KOH = ZnK(OH)3
CuCl2 + Na2CO2 = CuCO2 + Na2Cl2 =>
CuCl2 + Na2CO2 = CuCO2 + Na2Cl2
I2 + HOCl + H2O = IO3{-} + Cl{-} + H{+} =>
I2 + 5 HOCl + H2O = 2 IO3{-} + 5 Cl{-} + 7 H{+}
Na2S + N2O + HCl + H2O = Na2S2O4 + NH3 + NaCl =>
8 Na2S + 5 N2O + 8 HCl + 11 H2O = 4 Na2S2O4 + 10 NH3 + 8 NaCl
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
SbCl3 + H2O = Sb(O)Cl + HCl =>
SbCl3 + H2O = Sb(O)Cl + 2 HCl
Ca(OH)2 + LiC2H3O2 = LiOH + Ca(C2H3O2)2 =>
Ca(OH)2 + 2 LiC2H3O2 = 2 LiOH + Ca(C2H3O2)2
Cr2(SO4)3 = Cr2O3 + SO3 =>
Cr2(SO4)3 = Cr2O3 + 3 SO3
CCl2 + Fe = C + FeCl2 =>
CCl2 + Fe = C + FeCl2
Fe(OH)3 + KClO4 + KOH = K2FeO4 + KCl + H2O =>
8 Fe(OH)3 + 3 KClO4 + 16 KOH = 8 K2FeO4 + 3 KCl + 20 H2O
MgCO3 + AgNO3 = (MgNO3)2 + AgCO3 =>
2 MgCO3 + 2 AgNO3 = (MgNO3)2 + 2 AgCO3
CaBr2 + H2O = Ca(OH)2 + Br + H =>
CaBr2 + 2 H2O = Ca(OH)2 + 2 Br + 2 H
Co3 + H2O = Co2O3 + H2 =>
2 Co3 + 9 H2O = 3 Co2O3 + 9 H2
NH3 + CO2 + CH4 = HCN + H2O =>
4 NH3 + 3 CO2 + CH4 = 4 HCN + 6 H2O
NaHSeO3 + NaOH = Na2SeO3 + H2O =>
NaHSeO3 + NaOH = Na2SeO3 + H2O
BaCl2 + Ca = Ba + CaCl2 =>
BaCl2 + Ca = Ba + CaCl2
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
KAlSi3O8 + H2SO4 = K2SO4 + Al2(SO4)3 + SiO2 + H2O =>
2 KAlSi3O8 + 4 H2SO4 = K2SO4 + Al2(SO4)3 + 6 SiO2 + 4 H2O
NaHSO4 + CH3COONa = CH3COOH + Na2SO4 =>
NaHSO4 + CH3COONa = CH3COOH + Na2SO4
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
Ba(HO)2 + HNO2 = Ba(NO2)2 + H2O =>
Ba(HO)2 + 2 HNO2 = Ba(NO2)2 + 2 H2O
KHSO4 + HCl = HClSO4 + HK =>
KHSO4 + HCl = HClSO4 + HK
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
PbS + Na2S = PbNa2 + S =>
PbS + Na2S = PbNa2 + 2 S
NH3 + P2O5 + H2O = NH4H2PO4 =>
2 NH3 + P2O5 + 3 H2O = 2 NH4H2PO4
H2(SO4) + KOH = K2(SO4) + H2O =>
H2(SO4) + 2 KOH = K2(SO4) + 2 H2O
KMnO4 + ZnCl2 = KCl + Zn(MnO4)2 =>
2 KMnO4 + ZnCl2 = 2 KCl + Zn(MnO4)2
AgNO3 + Ca = Ca(NO3)2 + Ag =>
2 AgNO3 + Ca = Ca(NO3)2 + 2 Ag
Cs + O = CsO =>
Cs + O = CsO
OH{-} + NO2{-} + Ag{+} = Ag + H2O + NO3{-} =>
2 OH{-} + NO2{-} + 2 Ag{+} = 2 Ag + H2O + NO3{-}
Al2O3 + NaOH + H2O = NaAl(OH)4 =>
Al2O3 + 2 NaOH + 3 H2O = 2 NaAl(OH)4
Al(OH){3} + NaNO{3} = Al(NO{3}){3} + NaOH =>
Al(OH){3} + NaNO{3} = Al(NO{3}){3} + NaOH
bariumnitrate + hydrochloricacid = bariumchloride + nitricacid =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 HNO3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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