| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCO3 + C6H8O7 = MgC7H8O10
NH4NO3*5Ca(NO3)2*10H2O + K2SO4 = KNO3 + CaSO4 + H2O + (NH4)2SO4 =>
2 NH4NO3*5Ca(NO3)2*10H2O + 11 K2SO4 = 22 KNO3 + 10 CaSO4 + 20 H2O + (NH4)2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C8H14O3 + O2 = CO2 + H2O =>
C8H14O3 + 10 O2 = 8 CO2 + 7 H2O
NaOCl + SnSO4 + NaOH + H2O = NaCl + Na2SO4 + Na2[Sn(OH)6] =>
NaOCl + SnSO4 + 4 NaOH + H2O = NaCl + Na2SO4 + Na2[Sn(OH)6]
FeCl2 + V2O5 = FeO + VCl5 =>
5 FeCl2 + V2O5 = 5 FeO + 2 VCl5
CO(NH2)2 + NaOH = NH2OH + Na2CO =>
CO(NH2)2 + 2 NaOH = 2 NH2OH + Na2CO
CH4 + N2O = CH4N2O =>
CH4 + N2O = CH4N2O
CH3CH2CHCH3OH + KMnO4 + H2SO4 = CH3CH2COCH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CHCH3OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH3 + K2SO4 + 2 MnSO4 + 8 H2O
Cr2CO3 + Na2CO3 + KNO3 = Na2CrO4 + CO2 + KN =>
3 Cr2CO3 + 6 Na2CO3 + 5 KNO3 = 6 Na2CrO4 + 9 CO2 + 5 KN
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
Cu(OH)2 + H2SO4 = Cu(SO4) + H2O =>
Cu(OH)2 + H2SO4 = Cu(SO4) + 2 H2O
CaS + O2 = Ca + SO =>
2 CaS + O2 = 2 Ca + 2 SO
C8H18H2 + O2 = CO2 + H2O =>
C8H18H2 + 13 O2 = 8 CO2 + 10 H2O
(CH3)3NH + H2O = (CH3)3NH2 + OH =>
(CH3)3NH + H2O = (CH3)3NH2 + OH
As(OH)3 + Ba(OH)2 = Ba3(AsO3)2 + H2O =>
2 As(OH)3 + 3 Ba(OH)2 = Ba3(AsO3)2 + 6 H2O
FeSO4 + Na2SO3 = Na2SO4 + FeSO3 =>
FeSO4 + Na2SO3 = Na2SO4 + FeSO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
PotassiumPhosphate + Tin(II)Nitrate = PotassiumNitrate + Tin(II)Phosphate =>
PotassiumPhosphate + Tin(II)Nitrate = PotassiumNitrate + Tin(II)Phosphate
Fe + N = FeN =>
Fe + N = FeN
C6H4(NO2)2 + Fe + HCl = FeCl2 + C6H4(NH2)2 + H2O =>
C6H4(NO2)2 + 6 Fe + 12 HCl = 6 FeCl2 + C6H4(NH2)2 + 4 H2O
C + H = C2H6 =>
2 C + 6 H = C2H6
H2C2O4 + H2O = HC2O4 + H4O =>
2 H2C2O4 + H2O = 2 HC2O4 + H4O
Mo(OH)6 + HNO4 = Mo(OH)3(NO4)3 + H2O =>
Mo(OH)6 + 3 HNO4 = Mo(OH)3(NO4)3 + 3 H2O
FeCl2 + V2O5 = FeO + VCl5 =>
5 FeCl2 + V2O5 = 5 FeO + 2 VCl5
CO3 = CO2 + O =>
CO3 = CO2 + O
Cr(OH)3 + HClO4 = Cr(ClO4)3(aq) + H2O(aq) =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3(aq) + 3 H2O(aq)
FeS = Fe + S =>
FeS = Fe + S
B6H12 + O2 = B2O3 + H2O =>
2 B6H12 + 15 O2 = 6 B2O3 + 12 H2O
AgNO3 + Be = Be(NO3)2 + Ag =>
2 AgNO3 + Be = Be(NO3)2 + 2 Ag
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgCl2 + H2O = HCl + Mg(OH)2 =>
MgCl2 + 2 H2O = 2 HCl + Mg(OH)2
CO + H2 = HO4 + CH4 =>
8 CO + 17 H2 = 2 HO4 + 8 CH4
FeCl2 + V2O5 = FeO + VCl5 =>
5 FeCl2 + V2O5 = 5 FeO + 2 VCl5
As + H2O2 + NH3 = (NH4)3AsO4 + H2O =>
2 As + 5 H2O2 + 6 NH3 = 2(NH4)3AsO4 + 2 H2O
KMnO4 + H2SO4 + AlI3 = MnSO4 + I2 + K2SO4 + Al2(SO4)3 + H2O =>
6 KMnO4 + 24 H2SO4 + 10 AlI3 = 6 MnSO4 + 15 I2 + 3 K2SO4 + 5 Al2(SO4)3 + 24 H2O
AuCl3 = Au + Cl3 =>
AuCl3 = Au + Cl3
C2 + H2O = CO + H =>
C2 + 2 H2O = 2 CO + 4 H
Hg(IO3)2 + HgI2 = Hg(IO)2 =>
Hg(IO3)2 + 2 HgI2 = 3 Hg(IO)2
Ba(OH)2 + H2O = OH + HBa(OH)2 =>
Ba(OH)2 + H2O = OH + HBa(OH)2
Ba(NO3)2 + Pb(NO3)2 = PbBa(NO3)4 =>
Ba(NO3)2 + Pb(NO3)2 = PbBa(NO3)4
BH3 = B + H =>
BH3 = B + 3 H
Pb(NO3)2 + Mg = Pb + Mg(NO3)2 =>
Pb(NO3)2 + Mg = Pb + Mg(NO3)2
H2 + CO2 = H2O + CH3OH =>
3 H2 + CO2 = H2O + CH3OH
Sb + Te = Sb16Te24 =>
16 Sb + 24 Te = Sb16Te24
K2Cr2O7 + Br2 + H2SO4 = KBrO3 + K2SO4 + Cr2(SO4)3 + H2O =>
5 K2Cr2O7 + 3 Br2 + 17 H2SO4 = 6 KBrO3 + 2 K2SO4 + 5 Cr2(SO4)3 + 17 H2O
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
Al2S3 + NaHCO3 = Al(HCO3)3 + Na2S =>
Al2S3 + 6 NaHCO3 = 2 Al(HCO3)3 + 3 Na2S
CH4 + H{+} + SO4{2-} = CO2 + H2O + H2S =>
CH4 + 2 H{+} + SO4{2-} = CO2 + 2 H2O + H2S
Li2O + ZnO = Li2ZnO2 =>
Li2O + ZnO = Li2ZnO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/01/24
Équations équilibrées sur05/01/23
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