| Équations équilibrées la veille | Équations équilibrées le lendemain |
62 RbInSe2 = 3 Rb8In11 + 29 InSe + 19 Rb2Se5
RbCl(aq)LiOH(aq) = RbOH(aq)ClLi(s) =>
RbCl(aq)LiOH(aq) = RbOH(aq)ClLi(s)
C2H3N + O2 = CO2 + H2O + NO3 =>
4 C2H3N + 17 O2 = 8 CO2 + 6 H2O + 4 NO3
Li2CO3 + NaOH = Li2OH + NaCO3 =>
Li2CO3 + NaOH = Li2OH + NaCO3
AgNO3CsI = AgICsNO3 =>
AgNO3CsI = AgICsNO3
FeCl2 + HNO3 = Fe(NO3)3 + HCl + NO2 + H2O =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + 2 HCl + NO2 + H2O
BaBr2 + Pb(ClO3)2 = Ba(ClO3)2 + PbBr2 =>
BaBr2 + Pb(ClO3)2 = Ba(ClO3)2 + PbBr2
NaClMgN = ClNNaMg =>
NaClMgN = ClNNaMg
H3PO4 + Al2(CO3)3 = H2(CO3) + AlPO4 =>
2 H3PO4 + Al2(CO3)3 = 3 H2(CO3) + 2 AlPO4
CFlK = KFlC =>
CFlK = KFlC
CH3OCO(CH2)4COOCH3 + H2 = HOCH2(CH2)4CH2OH + CO2 =>
5 CH3OCO(CH2)4COOCH3 + 7 H2 = 6 HOCH2(CH2)4CH2OH + 4 CO2
LiOH + P2O5 = Li3PO4 + H2O =>
6 LiOH + P2O5 = 2 Li3PO4 + 3 H2O
Al + I2 = Al2(I)3 =>
4 Al + 3 I2 = 2 Al2(I)3
C6H5MgBr + C13H10O + H3O = C19H16O + MgBr(OH) =>
36 C6H5MgBr + 55 C13H10O + 30 H3O = 49 C19H16O + 36 MgBr(OH)
Mn(NO3)2 + K2S = K + NO3 + MnS =>
Mn(NO3)2 + K2S = 2 K + 2 NO3 + MnS
B2(SO4)3 + Mg(OH)2 = H3BO3 + MgSO4 =>
B2(SO4)3 + 3 Mg(OH)2 = 2 H3BO3 + 3 MgSO4
CuKBr = CuBrK =>
CuKBr = CuBrK
H7N7 = NH =>
H7N7 = 7 NH
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
AgNO3(aq)LiOH(aq) = AgOH(s)LiNO3(aq) =>
AgNO3(aq)LiOH(aq) = AgOH(s)LiNO3(aq)
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
N2O3 + Na2O = NaNO2 =>
N2O3 + Na2O = 2 NaNO2
HBrZnO = BrZnOH =>
HBrZnO = BrZnOH
CaCu(NO3)2 = CuCa(NO3)2 =>
CaCu(NO3)2 = CuCa(NO3)2
KOH + MgO = K2O + Mg(OH)2 =>
2 KOH + MgO = K2O + Mg(OH)2
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
Ag + KCN + O2 + H2O = KAg(CN)2 + K(HO) =>
4 Ag + 8 KCN + O2 + 2 H2O = 4 KAg(CN)2 + 4 K(HO)
FeCl3 + (HO) = Cl + FeHO =>
FeCl3 + (HO) = 3 Cl + FeHO
NaNO3 + NH3 = NaH3 + N2O3 =>
NaNO3 + NH3 = NaH3 + N2O3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ca + Na2C6O6 = Na + CaC6O6 =>
Ca + Na2C6O6 = 2 Na + CaC6O6
Co(CN)2 + (NH4)2CO3 = CoCO3 + (NH4)2(CN)2 =>
Co(CN)2 + (NH4)2CO3 = CoCO3 + (NH4)2(CN)2
RbInSe2 = Rb8In11 + In2Se3 + RbSe =>
49 RbInSe2 = Rb8In11 + 19 In2Se3 + 41 RbSe
H{+} + Ce{3+} + Pb3O4 = PbO + Ce{4+} + H2O =>
2 H{+} + 2 Ce{3+} + Pb3O4 = 3 PbO + 2 Ce{4+} + H2O
Ba + CaCl2 = BaCl2 + Ca =>
Ba + CaCl2 = BaCl2 + Ca
FeCl3 + (HO) = Cl + FeHO =>
FeCl3 + (HO) = 3 Cl + FeHO
H{+} + Ce{3+} + Pb3O4 = PbO + Ce{4+} + H2O =>
2 H{+} + 2 Ce{3+} + Pb3O4 = 3 PbO + 2 Ce{4+} + H2O
Cr + Pb(NO3)2 = Cr(NO3)43 + Pb =>
2 Cr + 43 Pb(NO3)2 = 2 Cr(NO3)43 + 43 Pb
HONH2 + H2O = H2ONH2 + OH =>
HONH2 + H2O = H2ONH2 + OH
Mg3N2 + HNO3 = Mg + H2O + NO =>
3 Mg3N2 + 4 HNO3 = 9 Mg + 2 H2O + 10 NO
CH3CHONH3 = H2NCH(CH3)OH =>
CH3CHONH3 = H2NCH(CH3)OH
RbBrCl = BrRbCl =>
RbBrCl = BrRbCl
K2Cr2O7 + C3H7OH + H2SO4 = K2SO4 + Cr2(SO4)3 + C3H6O2 + H2O =>
2 K2Cr2O7 + 3 C3H7OH + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 C3H6O2 + 11 H2O
Co(CN)2 + (NH4)2CO3 = CoCO3 + (NH4)2(CN)2 =>
Co(CN)2 + (NH4)2CO3 = CoCO3 + (NH4)2(CN)2
Ag(NO3)NaOH = Na(NO3)AgOH =>
Ag(NO3)NaOH = Na(NO3)AgOH
NiCl2 + KSCN = Ni(SCN)2 + KCl =>
NiCl2 + 2 KSCN = Ni(SCN)2 + 2 KCl
K2B4O7 + Cr2O3 = KBO2 + Cr(BO2)3 =>
3 K2B4O7 + Cr2O3 = 6 KBO2 + 2 Cr(BO2)3
FeCl3 + (HO) = Cl + FeHO =>
FeCl3 + (HO) = 3 Cl + FeHO
C6H14 + C2H4 = C10H22 =>
C6H14 + 2 C2H4 = C10H22
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/04/24
Équations équilibrées sur04/03/23
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