| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaOH + AlNO3 = CaNO3 + AlOH
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
SnCl2 + H2O = SnCl2*H2O =>
SnCl2 + H2O = SnCl2*H2O
MnO2 + Cu2(OH)2CO3 + O2 = CuMnO4 + H2O + CO2 =>
2 MnO2 + Cu2(OH)2CO3 + O2 = 2 CuMnO4 + H2O + CO2
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
CH3CH2OH = CH3CHO + H2 =>
CH3CH2OH = CH3CHO + H2
SnCl2 + H2O = SnO + HCl =>
SnCl2 + H2O = SnO + 2 HCl
NaBr + H2O = NaOH + HBr =>
NaBr + H2O = NaOH + HBr
CH3OOH + LiOH = H2O + C2H3LiO2 =>
2 CH3OOH + LiOH = 3 H2O + C2H3LiO2
CH3CH2OH = H2CCH2 + H2O =>
CH3CH2OH = H2CCH2 + H2O
NaCHO3 + CH3C2H3O2 = NaC2H3O2 + H2O + CO2 =>
7 NaCHO3 + 4 CH3C2H3O2 = 7 NaC2H3O2 + 5 H2O + 5 CO2
C12H22O11 + O2 = C11O12 + H2O =>
11 C12H22O11 + 72 O2 = 12 C11O12 + 121 H2O
SnCl2 + H2O = Sn6O4(OH)4 + HCl =>
6 SnCl2 + 8 H2O = Sn6O4(OH)4 + 12 HCl
CH3CH2OH = CH2CH2 + H2O =>
CH3CH2OH = CH2CH2 + H2O
SnCl2 + H2O = SnO + HCl =>
SnCl2 + H2O = SnO + 2 HCl
HNO3(aq) + Mg(OH)2(aq) = Mg(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Mg(OH)2(aq) = Mg(NO3)2(aq) + 2 H2O(l)
KBrO3(s) = KBr(s) + O2(g) =>
2 KBrO3(s) = 2 KBr(s) + 3 O2(g)
Ga + H2O = Ga(OH)3 + H2 =>
2 Ga + 6 H2O = 2 Ga(OH)3 + 3 H2
PbCl2 + NaNO3 = NaCl + PbO2 + NO2 =>
PbCl2 + 2 NaNO3 = 2 NaCl + PbO2 + 2 NO2
Fe + KNO3 = K2FeO4 + N2 + O2 =>
Fe + 2 KNO3 = K2FeO4 + N2 + O2
Pb(CN)2 + K2CO3 = KCN + PbCO3 =>
Pb(CN)2 + K2CO3 = 2 KCN + PbCO3
CH3CH2OH = CH2CH2 + H2O =>
CH3CH2OH = CH2CH2 + H2O
Pb2H3 + O2 = PbO2 + H2O =>
4 Pb2H3 + 11 O2 = 8 PbO2 + 6 H2O
CuS + HNO3 = Cu(NO3)2 + NO2 + H2S04 + H2O =>
4 CuS + 14 HNO3 = 4 Cu(NO3)2 + 6 NO2 + H2S04 + 6 H2O
SnO2 + NH4Cl = SnCl4 + (NH4)2O =>
SnO2 + 4 NH4Cl = SnCl4 + 2(NH4)2O
SnCl2 + H2O = SnOHCl + HCl =>
SnCl2 + H2O = SnOHCl + HCl
CH3CH2OH = CH3CH2OCH2CH3 + H2O =>
2 CH3CH2OH = CH3CH2OCH2CH3 + H2O
SnCl2 + H2O = Sn(OH)2 + HCl =>
SnCl2 + 2 H2O = Sn(OH)2 + 2 HCl
CuSO4 + MgCl2 = MgSO4 + CuCl2 =>
CuSO4 + MgCl2 = MgSO4 + CuCl2
KCl + Ag = AgCl + K =>
KCl + Ag = AgCl + K
CH3OH + PCl5 = CH3Cl + POCl3 + H2O =>
2 CH3OH + PCl5 = 2 CH3Cl + POCl3 + H2O
CH3CH2OH = CH3CH2OCH2CH3 + H2O =>
2 CH3CH2OH = CH3CH2OCH2CH3 + H2O
LiOH + HNO3 = LiOH2{+} + NO3{-} =>
LiOH + HNO3 = LiOH2{+} + NO3{-}
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
HCl + ZnCO3 = ZnCl2 + H2O + CO2 =>
2 HCl + ZnCO3 = ZnCl2 + H2O + CO2
CH3CH2OH = H2CCH2 + H2O =>
CH3CH2OH = H2CCH2 + H2O
Cu(OH)2 + Na2S = Na(OH)2 + Cu2S =>
2 Cu(OH)2 + Na2S = 2 Na(OH)2 + Cu2S
C6H6SO3 + O2 = CO2 + H2O + SO2 =>
C6H6SO3 + 7 O2 = 6 CO2 + 3 H2O + SO2
SO2 + NaOH = SO4 + Na + H2O =>
SO2 + 4 NaOH = SO4 + 4 Na + 2 H2O
C18H32O16 = C6H6O3 + H2O =>
C18H32O16 = 3 C6H6O3 + 7 H2O
Mn3O4 + Al = Al2O3(s) + Mn =>
3 Mn3O4 + 8 Al = 4 Al2O3(s) + 9 Mn
AlC + S = AlSC =>
AlC + S = AlSC
SnCl2 + H2O = SnOHCl + HCl =>
SnCl2 + H2O = SnOHCl + HCl
SrCO3 + HCl = SrCl2 + CO2 + H2O =>
SrCO3 + 2 HCl = SrCl2 + CO2 + H2O
CH3CH2OH = CH4 + CO2 =>
2 CH3CH2OH = 3 CH4 + CO2
Na2S2O3 + H2SO4 = Na2SO4 + H2S2O3 =>
Na2S2O3 + H2SO4 = Na2SO4 + H2S2O3
Ba(NO2)2 + H3PO4 = Ba3(PO4)2 + HNO2 =>
3 Ba(NO2)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNO2
Si + NaOH + H2O = NaSiO3 + H2 =>
2 Si + 2 NaOH + 4 H2O = 2 NaSiO3 + 5 H2
NaCl + K2CrO4 = KCl + Na2CrO4 =>
2 NaCl + K2CrO4 = 2 KCl + Na2CrO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
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