| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li + H2 = 2 LiH
CH2 + H2O = CO + H2 =>
CH2 + H2O = CO + 2 H2
CH3CSNH2 + HCl + Cu = CuS + NH2 + CH4 + Cl =>
CH3CSNH2 + 5 HCl + Cu = CuS + NH2 + 2 CH4 + 5 Cl
SO3 + Na2SO4 + H2O = NaHSO4 =>
SO3 + Na2SO4 + H2O = 2 NaHSO4
FeS2 + P4S3 = Fe2S + P2S3 =>
2 FeS2 + P4S3 = Fe2S + 2 P2S3
NaOH + Cl2O3 = NaClO2 + H2O =>
2 NaOH + Cl2O3 = 2 NaClO2 + H2O
Fe + H3O{+} = Fe2{+} + H2 + H2O =>
4 Fe + 2 H3O{+} = 2 Fe2{+} + H2 + 2 H2O
Mg(OH)2 + Br2 = MgBr2 + H2O + O2 =>
2 Mg(OH)2 + 2 Br2 = 2 MgBr2 + 2 H2O + O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
(NH4)6W12O39 + FePO4 + (NH4)2HPO4 + HNO3 = W85Fe15P100O500 + N2 + H2O =>
85(NH4)6W12O39 + 180 FePO4 + 1020(NH4)2HPO4 + 1398 HNO3 = 12 W85Fe15P100O500 + 1974 N2 + 6309 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
NH3 + HCl = NH4Cl = =>
NH3 + HCl = NH4Cl
KMnO4 + FeCl2 + H2SO4 = Fe2(SO4)3 + FeCl3 + MnSO4 + KCl + H2O =>
KMnO4 + 5 FeCl2 + 4 H2SO4 = Fe2(SO4)3 + 3 FeCl3 + MnSO4 + KCl + 4 H2O
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
CoCl2(H2O)6 + C2H8N2 + HCl + O2 = (Co(C2H8N2)3)Cl3(H2O)3 + H2O =>
4 CoCl2(H2O)6 + 12 C2H8N2 + 4 HCl + O2 = 4(Co(C2H8N2)3)Cl3(H2O)3 + 14 H2O
C + O2 = CO2 =>
C + O2 = CO2
Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Al + Cr3O = AlO + Cr =>
Al + Cr3O = AlO + 3 Cr
C + S = CS2 =>
C + 2 S = CS2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
*Hg3P + Ni = Ni3P2 + Hg* =>
2*Hg3P + 3 Ni = Ni3P2 + 6 Hg*
C3NH7O2 + O2 = CON2H4 + CO2 + H2O =>
2 C3NH7O2 + 6 O2 = CON2H4 + 5 CO2 + 5 H2O
CH3CH5COOH + O2 = CO2 + H2O =>
4 CH3CH5COOH + 17 O2 = 12 CO2 + 18 H2O
I2 + HO = IO3 + H2O =>
I2 + 12 HO = 2 IO3 + 6 H2O
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C{2}H{4}O = C{2}H{6}O =>
C{2}H{4}O = C{2}H{6}O
NaHCO3 + H2O = H2CO3 + Na + OH =>
NaHCO3 + H2O = H2CO3 + Na + OH
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C4H9OH + HI = HOH + C4H9I =>
C4H9OH + HI = HOH + C4H9I
Cl + NaF = FCl + Na =>
Cl + NaF = FCl + Na
Ca3(C6H5O7)2 + Na2CO3 = CaCO3 + Na3C6H5O7 =>
Ca3(C6H5O7)2 + 3 Na2CO3 = 3 CaCO3 + 2 Na3C6H5O7
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Ca(OH)2 + H3PO4 = Ca(H2PO4)2 + H2O =>
Ca(OH)2 + 2 H3PO4 = Ca(H2PO4)2 + 2 H2O
HSO2 + Mg(OH)2 = H2O + Mg(SO2)2 =>
2 HSO2 + Mg(OH)2 = 2 H2O + Mg(SO2)2
CO(g) + H = CH4(g) + H2O(l) =>
CO(g) + 6 H = CH4(g) + H2O(l)
Zn + Fe(NO3)3 = Zn(NO3)2 + Fe =>
3 Zn + 2 Fe(NO3)3 = 3 Zn(NO3)2 + 2 Fe
NaC1 = Na + C1 =>
NaC1 = Na + C1
(H3C)3COH + HCl = C4H9Cl + H2O =>
(H3C)3COH + HCl = C4H9Cl + H2O
CuSO4*5H2O + Fe3 = Cu + Fe3SO4*5H2O =>
CuSO4*5H2O + Fe3 = Cu + Fe3SO4*5H2O
CH2OHCH2OH + HCl = CH2ClCH2Cl + H2O =>
CH2OHCH2OH + 2 HCl = CH2ClCH2Cl + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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