| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnBr2HCl = HBr2ZnCl
MnO4 + SO3 = MnO2 + SO4 =>
MnO4 + 2 SO3 = MnO2 + 2 SO4
C2H2O4 + KOH = KC2HO4 + H2O =>
C2H2O4 + KOH = KC2HO4 + H2O
Li + H(OH) = LiOH + H =>
Li + H(OH) = LiOH + H
H2O2 + HBr = Br2 + H2O =>
H2O2 + 2 HBr = Br2 + 2 H2O
C8H18 + O = CO2 + H2O =>
C8H18 + 25 O = 8 CO2 + 9 H2O
C6H17NSi + O2 = SiO2 + CO2 + H2O + NO =>
4 C6H17NSi + 47 O2 = 4 SiO2 + 24 CO2 + 34 H2O + 4 NO
Cd(ClO3)2 + NaBr = CdBr2 + NaClO3 =>
Cd(ClO3)2 + 2 NaBr = CdBr2 + 2 NaClO3
Sn(OH)4 + HCl = SnCl4 + H2O =>
Sn(OH)4 + 4 HCl = SnCl4 + 4 H2O
C12H22O11 + C2H5OH = C47H70O14 + H2O =>
13 C12H22O11 + 63 C2H5OH = 6 C47H70O14 + 122 H2O
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2
KOH + KHP = K2P + H2O =>
KOH + KHP = K2P + H2O
Mg2Si5Al4O18 + H2O + Mg2SiO4 + MgAl2O4 = Mg5Al2Si3O10(OH)8 =>
Mg2Si5Al4O18 + 20 H2O + 10 Mg2SiO4 + 3 MgAl2O4 = 5 Mg5Al2Si3O10(OH)8
K2[CdI4] + Hg(NO3)2 = K2(HgI4) + Cd(NO3)2 =>
K2[CdI4] + Hg(NO3)2 = K2(HgI4) + Cd(NO3)2
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO2)2 + H2O =>
4 Br2 + 4 Ca(OH)2 = 3 CaBr2 + Ca(BrO2)2 + 4 H2O
H2 + CuSO4 = Cu + H2SO4 =>
H2 + CuSO4 = Cu + H2SO4
Fe2(SO4)3 + Na2CO3 + H2O = Na2SO4 + Fe(OH)3 + CO2 =>
Fe2(SO4)3 + 3 Na2CO3 + 3 H2O = 3 Na2SO4 + 2 Fe(OH)3 + 3 CO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
C12H22O11 + C2H5OH = C19H22O6 + H2O =>
7 C12H22O11 + 15 C2H5OH = 6 C19H22O6 + 56 H2O
Mn + SO4 + H2 = MnHO3 + H2SO3 =>
2 Mn + 6 SO4 + 7 H2 = 2 MnHO3 + 6 H2SO3
Li2O + Si = Li + SiO2 =>
2 Li2O + Si = 4 Li + SiO2
Na2C2O4 + AlCl3 = Na2C2O4Cl3 + Al =>
Na2C2O4 + AlCl3 = Na2C2O4Cl3 + Al
Li + H(OH) = LiOH + H =>
Li + H(OH) = LiOH + H
KClO4 = KCl1 + O2 =>
KClO4 = KCl1 + 2 O2
CuSO4 + CuS = Cu + SO =>
CuSO4 + 3 CuS = 4 Cu + 4 SO
KOH + C2H2O4 = KHC2O4 + H2O =>
KOH + C2H2O4 = KHC2O4 + H2O
C6H12O6NaOH = C6H11O6NaH2O =>
C6H12O6NaOH = C6H11O6NaH2O
Zn(c) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(c) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
Li + H(OH) = LiOH + H2 =>
2 Li + 2 H(OH) = 2 LiOH + H2
C2H2 + H2O = C2H5OH + O2 =>
2 C2H2 + 4 H2O = 2 C2H5OH + O2
C6H17NSi + O2 = SiO2 + CO2 + H2O + N2 =>
4 C6H17NSi + 45 O2 = 4 SiO2 + 24 CO2 + 34 H2O + 2 N2
H3PO4 + HNO3 = NOPO4 + H2O =>
H3PO4 + HNO3 = NOPO4 + 2 H2O
AlPO4 + Mg(NO3)2 = Al(NO3)3 + Mg3(PO4)2 =>
2 AlPO4 + 3 Mg(NO3)2 = 2 Al(NO3)3 + Mg3(PO4)2
C12H22O11 + C2H5OH = C95H142O28 + H2O =>
26 C12H22O11 + 129 C2H5OH = 6 C95H142O28 + 247 H2O
Al + O2 = Al3O4 =>
3 Al + 2 O2 = Al3O4
W + FeCl3 = FeCl2 + WCl3 =>
W + 3 FeCl3 = 3 FeCl2 + WCl3
NH3 + H3Po4 = ((NH4)3Po4) =>
3 NH3 + H3Po4 = ((NH4)3Po4)
CH3 + CHOOOH = CH3CHOO + H =>
4 CH3 + 2 CHOOOH = 3 CH3CHOO + 4 H
C12H22O11 + C2H5OH = C48H72O14 + H2O =>
13 C12H22O11 + 66 C2H5OH = 6 C48H72O14 + 125 H2O
Zn2 + CuS = ZnS + Cu2 =>
Zn2 + 2 CuS = 2 ZnS + Cu2
Li2CO3 + HNO3 = H2CO3 + LiNO3 =>
Li2CO3 + 2 HNO3 = H2CO3 + 2 LiNO3
Li + H(OH) = Li(OH) + H =>
Li + H(OH) = Li(OH) + H
FeO + C = Fe + CO =>
FeO + C = Fe + CO
Li + H(OH) = LiOH + H2 =>
2 Li + 2 H(OH) = 2 LiOH + H2
Na3[Cr(OH)6] + NH4Cl = NH3 + NaCl + Cr(OH)3 + H2O =>
Na3[Cr(OH)6] + 3 NH4Cl = 3 NH3 + 3 NaCl + Cr(OH)3 + 3 H2O
Al(ClO)3 + K2Cr2O4 = Al2(Cr2O4)3 + KClO =>
2 Al(ClO)3 + 3 K2Cr2O4 = Al2(Cr2O4)3 + 6 KClO
C6H17NSi + O2 = SiO2 + CO2 + H2O + NO =>
4 C6H17NSi + 47 O2 = 4 SiO2 + 24 CO2 + 34 H2O + 4 NO
CaOH2 + Mg = MgOH2 + Ca =>
CaOH2 + Mg = MgOH2 + Ca
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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