| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiCoO2 + C = LiC + CoO2
CHOONaHCl = HCOOHNaCl =>
CHOONaHCl = HCOOHNaCl
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
KOH(s) = H2O + K2O =>
2 KOH(s) = H2O + K2O
CH3CH2CHBrCH3 + NH3 = CH3CH2CHNH3CH3 + Br =>
CH3CH2CHBrCH3 + NH3 = CH3CH2CHNH3CH3 + Br
NH4NO3 + NaOH = NaNO6 + NH3 + H2O2 =>
9 NH4NO3 + 5 NaOH = 5 NaNO6 + 13 NH3 + H2O2
Sr(OH)2SiO2 = SrSiO3H2O =>
Sr(OH)2SiO2 = SrSiO3H2O
KI + KClO3 + HCl = I2 + H2O + KCl =>
6 KI + KClO3 + 6 HCl = 3 I2 + 3 H2O + 7 KCl
AgO + H2SO4 = AgSO4 + H2O =>
AgO + H2SO4 = AgSO4 + H2O
Ba + Br = BaBr =>
Ba + Br = BaBr
NaBrLi = LiBrNa =>
NaBrLi = LiBrNa
LiOH + CO2 = H2O + Li2CO3 =>
2 LiOH + CO2 = H2O + Li2CO3
FlLiO = FlOLi =>
FlLiO = FlOLi
Si + HNO3 = SiO2 + NO2 + H2O =>
Si + 4 HNO3 = SiO2 + 4 NO2 + 2 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Na2O(SiO2)3(H2O)22 + Al2O3(SiO2)2 + NaOH + Ca(OH)2 + KOH = (CaO)(SiO2)2(KAlO2)(NaAlO2)2(SiO2)3 + H2O =>
4 Na2O(SiO2)3(H2O)22 + 9 Al2O3(SiO2)2 + 4 NaOH + 6 Ca(OH)2 + 6 KOH = 6(CaO)(SiO2)2(KAlO2)(NaAlO2)2(SiO2)3 + 99 H2O
PCl5(g) + H2O(l) = H3PO4(aq) + HCl(g) =>
PCl5(g) + 4 H2O(l) = H3PO4(aq) + 5 HCl(g)
AuNaNO3 = AuNO3Na =>
AuNaNO3 = AuNO3Na
AgOH + HBr = AgBr + H2O =>
AgOH + HBr = AgBr + H2O
Mg(s) + H(ClO3)(aq) = Mg(ClO3)2 + H2 =>
Mg(s) + 2 H(ClO3)(aq) = Mg(ClO3)2 + H2
S{2-} + H2O{+} = SO4{2-} + H{+} + {-} =>
S{2-} + 4 H2O{+} = SO4{2-} + 8 H{+} + 4e
Pb(NO3)4 + MgI2 = PbI4 + Mg(NO3)2 =>
Pb(NO3)4 + 2 MgI2 = PbI4 + 2 Mg(NO3)2
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
FeSO4 + K4[Fe(CN)6] = Fe4[Fe(CN)6]2 + K2SO4 =>
4 FeSO4 + 2 K4[Fe(CN)6] = Fe4[Fe(CN)6]2 + 4 K2SO4
ZnOCa(s) = CaOZn(s) =>
ZnOCa(s) = CaOZn(s)
H2SO4 + NaOH = Na2SO4 + H2O = =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KSCNNaI = KINaSCN =>
KSCNNaI = KINaSCN
TbFOCa = CaFOTb =>
TbFOCa = CaFOTb
H2S + KCIO3 = S + KCI + H2O =>
3 H2S + KCIO3 = 3 S + KCI + 3 H2O
Fe(s) + CuS(aq) = FeS(aq) + Cu(s) =>
Fe(s) + CuS(aq) = FeS(aq) + Cu(s)
LiOH + P2O5 = Li3PO4 + H2O =>
6 LiOH + P2O5 = 2 Li3PO4 + 3 H2O
LiOH + Cu(NO3)2 = Cu(OH)2 + Li(NO3) =>
2 LiOH + Cu(NO3)2 = Cu(OH)2 + 2 Li(NO3)
Ag{+} + Pb = Ag + Pb{2+} =>
2 Ag{+} + Pb = 2 Ag + Pb{2+}
HOClNaBr = NaClBrOH =>
HOClNaBr = NaClBrOH
Cr(s) + S(s) = Cr2S3(s) =>
2 Cr(s) + 3 S(s) = Cr2S3(s)
Cu2S + Sr3(PO4)2 = Cu6(PO4)2 + SrS =>
3 Cu2S + Sr3(PO4)2 = Cu6(PO4)2 + 3 SrS
FeCl3 + (NH4)SCN = Fe(SCN)3 + Cl + NH4 =>
FeCl3 + 3(NH4)SCN = Fe(SCN)3 + 3 Cl + 3 NH4
Mn(C2H3O2)2(aq) + Na2S(aq) = MnS(s) + NaC2H3O2(aq) =>
Mn(C2H3O2)2(aq) + Na2S(aq) = MnS(s) + 2 NaC2H3O2(aq)
NaClCuI = CuNaClI =>
NaClCuI = CuNaClI
CH3COOH + Li(OH) = H2O + Li(C2H3O2) =>
CH3COOH + Li(OH) = H2O + Li(C2H3O2)
KMnO4(g) + NaBr + H2(g)SO4(g) = Na2(g)SO4(g) + K2(g)SO4(g) + MnSO4(g) + H2(g)O + Br2(g) =>
2 KMnO4(g) + 10 NaBr + 8 H2(g)SO4(g) = 5 Na2(g)SO4(g) + K2(g)SO4(g) + 2 MnSO4(g) + 8 H2(g)O + 5 Br2(g)
C6H4(OH)COOHNaOH = C6H4(OH)COONaH2O =>
C6H4(OH)COOHNaOH = C6H4(OH)COONaH2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HBrO2NaOH = HOHNaBrO2 =>
HBrO2NaOH = HOHNaBrO2
C3H7NO2NH3 = C3H7NH2HNO2 =>
C3H7NO2NH3 = C3H7NH2HNO2
P2O5 + HNO3(concentrated) = N2O5 + HPO3 =>
P2O5 + 2 HNO3(concentrated) = N2O5 + 2 HPO3
AgF + NaBr = AgBr + NaF =>
AgF + NaBr = AgBr + NaF
H2S + Fe = H2Fe + S =>
H2S + Fe = H2Fe + S
(NH4)2(SO4) + BaCl2 = NH4Cl + Ba(SO4) =>
(NH4)2(SO4) + BaCl2 = 2 NH4Cl + Ba(SO4)
AuIBaS = AuSBaI =>
AuIBaS = AuSBaI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/06/24
Équations équilibrées sur05/06/23
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