| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 AgNO3(aq) + Na4SiO4(aq) = Ag4(SiO4)(aq) + 4 NaNO3(aq)
H2S + Ag = H + AgS =>
H2S + Ag = 2 H + AgS
Ca(OH)2 + NiSO4 = CaSO4 + Ni(OH)2 =>
Ca(OH)2 + NiSO4 = CaSO4 + Ni(OH)2
HCl + Cu = HCu + Cl2 =>
2 HCl + 2 Cu = 2 HCu + Cl2
Cu(OH)2 + Pb(NO3)2 = Cu(NO3)2 + Pb(OH)2 =>
Cu(OH)2 + Pb(NO3)2 = Cu(NO3)2 + Pb(OH)2
Na2S + CaCO3 = Na2CO3 + CaS =>
Na2S + CaCO3 = Na2CO3 + CaS
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
CrI3 + Cl2 + KOH = K2CrO4 + KIO3 + KCl + H2O =>
2 CrI3 + 21 Cl2 + 52 KOH = 2 K2CrO4 + 6 KIO3 + 42 KCl + 26 H2O
AlCl3NaOH = NaCl3AlOH = =>
AlCl3NaOH = NaCl3AlOH
CoCl2 + NaBH4 + H2O = Co2B + NaCl + H3BO3 + H2 =>
4 CoCl2 + 8 NaBH4 + 18 H2O = 2 Co2B + 8 NaCl + 6 H3BO3 + 25 H2
LiOH + Zn = ZnO + LiH =>
LiOH + Zn = ZnO + LiH
CO2 + H2O = C8H12O4 + O2 =>
8 CO2 + 6 H2O = C8H12O4 + 9 O2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
LiF + Ag3PO4 = Li3PO4 + AgF =>
3 LiF + Ag3PO4 = Li3PO4 + 3 AgF
HBrO3(aq) + LiOH(aq) = LiBrO3(aq) + H2O(l) =>
HBrO3(aq) + LiOH(aq) = LiBrO3(aq) + H2O(l)
NH4OH + HI = NH4I + H2O =>
NH4OH + HI = NH4I + H2O
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
NaHCO3 + CO2 = NaHC2O5 =>
NaHCO3 + CO2 = NaHC2O5
HCl + H2SO4 = ClO4 + H2S + H2O =>
8 HCl + 9 H2SO4 = 8 ClO4 + 9 H2S + 4 H2O
C5H11OH1 + O2 = CO2 + H2O =>
2 C5H11OH1 + 15 O2 = 10 CO2 + 12 H2O
KHSO3KOH = K2SO3H2O =>
KHSO3KOH = K2SO3H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
H2S + KIO3 = HIO3 + K2S =>
H2S + 2 KIO3 = 2 HIO3 + K2S
MgH2 = Mg + H2 =>
MgH2 = Mg + H2
KBr(aq) + AgNO3(aq) = AgBr(s) + KNO3(aq) =>
KBr(aq) + AgNO3(aq) = AgBr(s) + KNO3(aq)
CuSO4Fe = CuFeSO4 =>
CuSO4Fe = CuFeSO4
Mg[HCO3]2 = MgCO3 + CO2 + H2O =>
Mg[HCO3]2 = MgCO3 + CO2 + H2O
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
P4S3(s) + O2(g) = P4O10(s) + SO2(g) =>
P4S3(s) + 8 O2(g) = P4O10(s) + 3 SO2(g)
H2SO3 + OH = H2O + SO3 =>
H2SO3 + 2 OH = 2 H2O + SO3
B + H2O = B(OH)2 + H2 =>
B + 2 H2O = B(OH)2 + H2
KCl + Ir(NO3)5 = IrCl5 + KNO3 =>
5 KCl + Ir(NO3)5 = IrCl5 + 5 KNO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H4O = C + H + O =>
C2H4O = 2 C + 4 H + O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
Zn + K2CrO7 + H2SO4 = ZnSO4 + Cr2SO4 + K2SO4 + H2O =>
11 Zn + 2 K2CrO7 + 14 H2SO4 = 11 ZnSO4 + Cr2SO4 + 2 K2SO4 + 14 H2O
Al + CO2 = Al2O3 + CO =>
2 Al + 3 CO2 = Al2O3 + 3 CO
Ag(NO3)2 + Cu = Ag + Cu(NO3)2 =>
Ag(NO3)2 + Cu = Ag + Cu(NO3)2
C7H10 + O2 = CO2 + H2O =>
2 C7H10 + 19 O2 = 14 CO2 + 10 H2O
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
P4S3(s) + O2(g) = P4O10(s) + SO2(g) =>
P4S3(s) + 8 O2(g) = P4O10(s) + 3 SO2(g)
HgCl2 + H2O2 = HgO2 + HCl =>
HgCl2 + H2O2 = HgO2 + 2 HCl
NH2SO3H + H2O = NH2SO3{-} + H3O{+} =>
NH2SO3H + H2O = NH2SO3{-} + H3O{+}
Cu(SO4) + (NH4)3(PO4) = Cu3(PO4)2 + (NH4)2(SO4) =>
3 Cu(SO4) + 2(NH4)3(PO4) = Cu3(PO4)2 + 3(NH4)2(SO4)
CH3COH + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
CH3COH + 2 Cu(OH)2 = CH3COOH + Cu2O + 2 H2O
C2H6 + Cl = C2H5Cl + HCl =>
C2H6 + 2 Cl = C2H5Cl + HCl
LiOH + Zn = ZnO + LiH =>
LiOH + Zn = ZnO + LiH
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l) =>
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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