| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + CsPO4 = FePO4 + CsCl3
AgNO3 + K3Cl3 = Ag2Cl2 + KNO3 =>
6 AgNO3 + 2 K3Cl3 = 3 Ag2Cl2 + 6 KNO3
Ca(ClO)2 + NaS2O3 + NaOH = CaSO3 + NaCl + Na2SO3 + H2O =>
3 Ca(ClO)2 + 4 NaS2O3 + 12 NaOH = 3 CaSO3 + 6 NaCl + 5 Na2SO3 + 6 H2O
Al + NaOH = Al(OH)3 + Na =>
Al + 3 NaOH = Al(OH)3 + 3 Na
Ca(OH)2 + NH4Cl = CaCl2 + H2O + NH3 =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
TiO2 + H2O(l) = Ti(OH)4 =>
TiO2 + 2 H2O(l) = Ti(OH)4
Ca(ClO)2 + NaS2O3 + NaOH = CaSO3 + NaCl + Na2SO3 + H2O =>
3 Ca(ClO)2 + 4 NaS2O3 + 12 NaOH = 3 CaSO3 + 6 NaCl + 5 Na2SO3 + 6 H2O
HBr + Cl2 = HCl + Br2 =>
2 HBr + Cl2 = 2 HCl + Br2
(COOH)2 + NaOH = (COO)2Na2 + H2O =>
(COOH)2 + 2 NaOH = (COO)2Na2 + 2 H2O
FeSO4 + Cu = Cu2(SO4)3 + Fe =>
3 FeSO4 + 2 Cu = Cu2(SO4)3 + 3 Fe
Ca(ClO)2 + NaS2O3 + NaOH = CaSO3 + NaCl + Na2SO3 + H2O =>
3 Ca(ClO)2 + 4 NaS2O3 + 12 NaOH = 3 CaSO3 + 6 NaCl + 5 Na2SO3 + 6 H2O
HgCl2 + Cu = Hg(Cu) + CuCl2 =>
HgCl2 + 2 Cu = Hg(Cu) + CuCl2
BaCl2 + HPO3 = Ba(PO3)2 + HCl =>
BaCl2 + 2 HPO3 = Ba(PO3)2 + 2 HCl
AlO(s) = Al(s) + O(g) =>
AlO(s) = Al(s) + O(g)
SrF2 + Ca3(PO4)2 = Sr3(PO4)2 + CaF2 =>
3 SrF2 + Ca3(PO4)2 = Sr3(PO4)2 + 3 CaF2
C + H2O + N = HCNO + NH3 =>
3 C + 3 H2O + 4 N = 3 HCNO + NH3
K2FeO4 + HCl = KCl + FeCl3 + H2O + O2 =>
4 K2FeO4 + 20 HCl = 8 KCl + 4 FeCl3 + 10 H2O + 3 O2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
K2S + KMnO4 + KOH = K2SO3 + K2MnO4 + H2O =>
K2S + 6 KMnO4 + 6 KOH = K2SO3 + 6 K2MnO4 + 3 H2O
Ca(ClO)2 + NaS2O3 + NaOH = CaSO3 + NaCl + Na2SO3 + H2O =>
3 Ca(ClO)2 + 4 NaS2O3 + 12 NaOH = 3 CaSO3 + 6 NaCl + 5 Na2SO3 + 6 H2O
KClO + HBr = KCl + Br2 + H2O =>
KClO + 2 HBr = KCl + Br2 + H2O
Li2Cr2O7 + HCl = CrCl3 + LiCl + H2O + Cl2 =>
Li2Cr2O7 + 14 HCl = 2 CrCl3 + 2 LiCl + 7 H2O + 3 Cl2
C4H6CaO4 = C4 + H6CaO4 =>
C4H6CaO4 = C4 + H6CaO4
Zn(s) + HC2H3O2(l) = Zn(C2H3O2) + H2 =>
2 Zn(s) + 2 HC2H3O2(l) = 2 Zn(C2H3O2) + H2
H{+} + MnO4{-} + (COOH)2 = Mn2{2+} + CO2 + H2O =>
4 H{+} + 2 MnO4{-} + 6(COOH)2 = Mn2{2+} + 12 CO2 + 8 H2O
K2CO3 + Co(NO3)2 = KNO3 + CoCO3 =>
K2CO3 + Co(NO3)2 = 2 KNO3 + CoCO3
Al(OH)3 + NH4OH = NH4AlO2 + H2O =>
Al(OH)3 + NH4OH = NH4AlO2 + 2 H2O
Cu2(SO4)2 + KI = CuI2 + K2SO4 =>
Cu2(SO4)2 + 4 KI = 2 CuI2 + 2 K2SO4
F2(g) + KCl(aq) = KF2(aq) + Cl2(g) =>
2 F2(g) + 2 KCl(aq) = 2 KF2(aq) + Cl2(g)
Cu2S + O2 + SO2(g) = CuSO4 =>
Cu2S + 3 O2 + SO2(g) = 2 CuSO4
Ba(OH)2 + CrI2 = BaI2 + Cr(OH)2 =>
Ba(OH)2 + CrI2 = BaI2 + Cr(OH)2
CuBr + Cs2CO3 = Cu2CO3 + BrCs =>
2 CuBr + Cs2CO3 = Cu2CO3 + 2 BrCs
K[BiI4] + CdCl2 = CdI2 + BiI3 + KCl =>
2 K[BiI4] + CdCl2 = CdI2 + 2 BiI3 + 2 KCl
(NH4)6Mo7O24 + NiSO4 + H2O + (NH4)2S2O8 = (NH4)6[NiMo9O32]*30H2O + (NH4)2SO4 + H2SO4 =>
9(NH4)6Mo7O24 + 7 NiSO4 + 218 H2O + 7.0000000000001(NH4)2S2O8 = 7(NH4)6[NiMo9O32]*30H2O + 13(NH4)2SO4 + 8.0000000000001H2SO4
Ca(ClO)2 + NaS2O3 + NaOH = CaSO3 + NaCl + Na2SO3 + H2O =>
3 Ca(ClO)2 + 4 NaS2O3 + 12 NaOH = 3 CaSO3 + 6 NaCl + 5 Na2SO3 + 6 H2O
NH3 + PbSO4 + O2 = NH3SO4 + PbO =>
2 NH3 + 2 PbSO4 + O2 = 2 NH3SO4 + 2 PbO
CH4C3H6 + O2 = CO2 + H2O =>
2 CH4C3H6 + 13 O2 = 8 CO2 + 10 H2O
F + O2 = FO1 =>
2 F + O2 = 2 FO1
CH4 + C2H4 = C2H6 =>
2 CH4 + C2H4 = 2 C2H6
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
MnO4 + H30 = Mn + H2O =>
15 MnO4 + 4 H30 = 15 Mn + 60 H2O
Cu(s) + S(s) = CuS2(s) =>
Cu(s) + 2 S(s) = CuS2(s)
Fe(NO3)3 + NH4SCN = Fe(SCN)3 + NH4 + NO3 =>
Fe(NO3)3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4 + 3 NO3
Fe(NO3)3 + Na2SO4 = Fe2(SO4)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2SO4 = Fe2(SO4)3 + 6 NaNO3
Ca(ClO)2 + NaS2O3 + NaOH = CaSO3 + NaCl + Na2SO3 + H2O =>
3 Ca(ClO)2 + 4 NaS2O3 + 12 NaOH = 3 CaSO3 + 6 NaCl + 5 Na2SO3 + 6 H2O
Mn + Cl2 = MnCl2 =>
Mn + Cl2 = MnCl2
PH4 + SO3 = (PH4)2SO3 =>
2 PH4 + SO3 = (PH4)2SO3
MgO + Zn = ZnO + Mg =>
MgO + Zn = ZnO + Mg
OH + C2H14O4 = H2O + CO2 =>
14 OH + C2H14O4 = 14 H2O + 2 CO2
Ca(ClO)2 + NaS2O3 + NaOH = CaSO3 + NaCl + Na2SO3 + H2O =>
3 Ca(ClO)2 + 4 NaS2O3 + 12 NaOH = 3 CaSO3 + 6 NaCl + 5 Na2SO3 + 6 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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