| Équations équilibrées la veille | Équations équilibrées le lendemain |
T2 + 2 Xi = 2 TXi
zincsulfate + magnesiumcarbonate = zinccarbonate + magnesiumsulfate =>
ZnSO4 + MgCO3 = ZnCO3 + MgSO4
KClO3 + L2 + H2O = KCl + HLO3 =>
5 KClO3 + 3 L2 + 3 H2O = 5 KCl + 6 HLO3
Ca2O + Fe2O3 = Fe + CaO2 =>
Ca2O + Fe2O3 = 2 Fe + 2 CaO2
NaOH + NaCr(OH)4 + H2O2 = Na2CrO4 + H2O =>
2 NaOH + 2 NaCr(OH)4 + 3 H2O2 = 2 Na2CrO4 + 8 H2O
NH4I + Ca(NO3)2 = NH4NO3 + CaI2 =>
2 NH4I + Ca(NO3)2 = 2 NH4NO3 + CaI2
KReO4 + NH2OH + H2SO4 = ReO2 + N2 + H2O + K2SO4 =>
2 KReO4 + 6 NH2OH + H2SO4 = 2 ReO2 + 3 N2 + 10 H2O + K2SO4
Fe2 + O2 + H2O = Fe2O3H2 =>
Fe2 + O2 + H2O = Fe2O3H2
Fe(NO3)3 + K2(Co3) = Fe(Co3) + K2(NO3)3 =>
Fe(NO3)3 + K2(Co3) = Fe(Co3) + K2(NO3)3
Na2(SO3) + Fe(PO3)3 = Fe2(SO3)3 + Na(PO3) =>
3 Na2(SO3) + 2 Fe(PO3)3 = Fe2(SO3)3 + 6 Na(PO3)
BiCl3 + Au = BiAuCl3 =>
BiCl3 + Au = BiAuCl3
NMe4I7 = NMe4I + I2 =>
NMe4I7 = NMe4I + 3 I2
ZnCl2 + SO2 = ZnS + Cl + O2 =>
ZnCl2 + SO2 = ZnS + 2 Cl + O2
Ba(OH)2 + C2H4O2 = Ba(CH3COO)2 + H2O =>
Ba(OH)2 + 2 C2H4O2 = Ba(CH3COO)2 + 2 H2O
HI(aq) + KHSO3(aq) = KI + H2O + SO2 =>
HI(aq) + KHSO3(aq) = KI + H2O + SO2
Ca2O + Fe2O3 = Fe + CaO2 =>
Ca2O + Fe2O3 = 2 Fe + 2 CaO2
FeS + HNO3 = S + Fe(NO3)2 + NO2 + H2O =>
FeS + 4 HNO3 = S + Fe(NO3)2 + 2 NO2 + 2 H2O
SO3{-2} + MnO4{-} + H{+} = SO4{-2} + Mn{+2} + H2O =>
5 SO3{-2} + 2 MnO4{-} + 6 H{+} = 5 SO4{-2} + 2 Mn{+2} + 3 H2O
MnSO4 + NaClO4 + H2O = HMnO4 + NaClO3 + H2SO4 =>
2 MnSO4 + 5 NaClO4 + 3 H2O = 2 HMnO4 + 5 NaClO3 + 2 H2SO4
AlBr3 + K2S04 = KBr + Al2(S04)3 =>
2 AlBr3 + 3 K2S04 = 6 KBr + Al2(S04)3
ClO = O + Cl =>
ClO = O + Cl
C2H5OH + C6H5ONa = C2H5ONa + C6H5OH =>
C2H5OH + C6H5ONa = C2H5ONa + C6H5OH
NH3 + HNO3 = NH2 + H2NO3 =>
NH3 + HNO3 = NH2 + H2NO3
FeO(OH) = H2O + Fe2O3 =>
2 FeO(OH) = H2O + Fe2O3
Na2S2O3 + HCl = NaCl + H2O + SO =>
Na2S2O3 + 2 HCl = 2 NaCl + H2O + 2 SO
Zn3(PO3)2 = Zn + P4 + O2 =>
2 Zn3(PO3)2 = 6 Zn + P4 + 6 O2
Ag{+}(aq) + CrO4{2-}(aq) = Ag2CrO4(s) =>
2 Ag{+}(aq) + CrO4{2-}(aq) = Ag2CrO4(s)
HNO3(aq) + LiOH(aq) = LiNO3(aq) + H2O(aq) =>
HNO3(aq) + LiOH(aq) = LiNO3(aq) + H2O(aq)
N2{+} + H2O = N2 + H2O{+} =>
N2{+} + H2O = N2 + H2O{+}
C19H29COOH + ZnO = CO2 + H2O + Zn =>
C19H29COOH + 53 ZnO = 20 CO2 + 15 H2O + 53 Zn
NH4Cl + KOH = NH3 + KCl + H2O =>
NH4Cl + KOH = NH3 + KCl + H2O
Ca(H2PO4)2 = Ca3(PO4)2 + P4O10 + H2O =>
3 Ca(H2PO4)2 = Ca3(PO4)2 + P4O10 + 6 H2O
C18H36O3 + O2 = CO2 + H2O =>
2 C18H36O3 + 51 O2 = 36 CO2 + 36 H2O
Mg(OH)2(aq) + H3PO4(aq) = H2O(l) + Mg3(PO4)2(aq)(s) =>
3 Mg(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Mg3(PO4)2(aq)(s)
AgN = Ag + N2 =>
2 AgN = 2 Ag + N2
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O
Hg + OHNO2 = HgNO3 + H2O + NO2 =>
Hg + 2 OHNO2 = HgNO3 + H2O + NO2
Li + CoCl6 = LiCl + Co =>
6 Li + CoCl6 = 6 LiCl + Co
K2Cr2O7 + BaCl2 + CH3COONa + H2O = BaCrO4 + CH3COOH + KCl + NaCl =>
K2Cr2O7 + 2 BaCl2 + 2 CH3COONa + H2O = 2 BaCrO4 + 2 CH3COOH + 2 KCl + 2 NaCl
C6H5NO2 + O2 = H2O + CO2 + H3N =>
2 C6H5NO2 + 11 O2 = 2 H2O + 12 CO2 + 2 H3N
HBr + Cs = BrCs + H2 =>
2 HBr + 2 Cs = 2 BrCs + H2
Ca2O + Fe2O3 = Fe + CaO2 =>
Ca2O + Fe2O3 = 2 Fe + 2 CaO2
RbBr4F20 = RbF + Br2 + F2 =>
2 RbBr4F20 = 2 RbF + 4 Br2 + 19 F2
Fe + oxygen = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C2H5OK + H2O = KOH + C2H5OH =>
C2H5OK + H2O = KOH + C2H5OH
C6H12N4 + O2 = CO2 + H2O + NO2 =>
C6H12N4 + 13 O2 = 6 CO2 + 6 H2O + 4 NO2
FeCl2 + BaBr2 = FeBr2 + BaCl2 =>
FeCl2 + BaBr2 = FeBr2 + BaCl2
KMnO4 + HCl + H2S = KClMnCl2 + H2O + S =>
2 KMnO4 + 6 HCl + 5 H2S = 2 KClMnCl2 + 8 H2O + 5 S
Mn2O7 = O2 + MnO2 =>
2 Mn2O7 = 3 O2 + 4 MnO2
Cl2 + F2 = Cl2F6 =>
Cl2 + 3 F2 = Cl2F6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
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