| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li + H20(l) = LiH20
KNO3 + C2H6O = KHO + CO2 + H2O + N2 =>
12 KNO3 + 5 C2H6O = 12 KHO + 10 CO2 + 9 H2O + 6 N2
CrSO4 + KOH = Cr(OH)2 + K2SO4 =>
CrSO4 + 2 KOH = Cr(OH)2 + K2SO4
NH3 + H2O2 + NaOH = NaNO2 + H2O =>
NH3 + 3 H2O2 + NaOH = NaNO2 + 5 H2O
SiO2 + SnO2 = SnSiO4 =>
SiO2 + SnO2 = SnSiO4
NaCl + MnO4 + H2SO4 = Na2SO4 + MnSO4 + Cl + H2O =>
6 NaCl + MnO4 + 4 H2SO4 = 3 Na2SO4 + MnSO4 + 6 Cl + 4 H2O
Ag2SO3 + H2SO4 = Ag2SO4 + SO2 + H2O =>
Ag2SO3 + H2SO4 = Ag2SO4 + SO2 + H2O
FeS + HNO3 = NO + FeSO4 + H2O =>
3 FeS + 8 HNO3 = 8 NO + 3 FeSO4 + 4 H2O
SO3 + SiO2 = Si(SO4)2 =>
2 SO3 + SiO2 = Si(SO4)2
KMnO4 + NI(NO3)2 = KNO3 + NI(MnO4)2 =>
2 KMnO4 + NI(NO3)2 = 2 KNO3 + NI(MnO4)2
KNO3 + Na2SO3 = NaNO3 + K2SO3 =>
2 KNO3 + Na2SO3 = 2 NaNO3 + K2SO3
Ai + NiBr2 = AiBr3 + Ni =>
2 Ai + 3 NiBr2 = 2 AiBr3 + 3 Ni
Mg(s) + Br(aq) = MgBr2(s) =>
Mg(s) + 2 Br(aq) = MgBr2(s)
Pb(NO3)2(aq) + Na3(PO4) = Pb3(PO4)2 + Na(NO3)(aq) =>
3 Pb(NO3)2(aq) + 2 Na3(PO4) = Pb3(PO4)2 + 6 Na(NO3)(aq)
Cs(HCO3) + H2S = H2CO3 + Cs2S =>
2 Cs(HCO3) + H2S = 2 H2CO3 + Cs2S
XH(OH)CH3 + CO = XH(CH3)COOH =>
XH(OH)CH3 + CO = XH(CH3)COOH
H2SO4 + C12H22O11 = CO2 + SO2 + H2 =>
13 H2SO4 + 2 C12H22O11 = 24 CO2 + 13 SO2 + 35 H2
C6H10 + O = CO2 + H2O =>
C6H10 + 17 O = 6 CO2 + 5 H2O
BaCl2 + O2 = BaO + Cl =>
2 BaCl2 + O2 = 2 BaO + 4 Cl
Cr(OH)2 + H2SO4 = Cr2(SO4)3 + H2O + SO2 =>
2 Cr(OH)2 + 4 H2SO4 = Cr2(SO4)3 + 6 H2O + SO2
AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF
NaOH + Cl2 + Na2S = Na2SO4 + NaCl + H2O =>
8 NaOH + 4 Cl2 + Na2S = Na2SO4 + 8 NaCl + 4 H2O
Mg1(OH)2 + (NH4)3(PO4) = Mg3(PO4)2 + NH3 + H2O =>
3 Mg1(OH)2 + 2(NH4)3(PO4) = Mg3(PO4)2 + 6 NH3 + 6 H2O
P2O3 + KOH = H2O + K2P2O4 =>
P2O3 + 2 KOH = H2O + K2P2O4
H2SO4 + NH = (NH4)2 + SO4 =>
3 H2SO4 + 2 NH = (NH4)2 + 3 SO4
L2 + Cl2 + H2O = HLO3 + HCl =>
L2 + 5 Cl2 + 6 H2O = 2 HLO3 + 10 HCl
F2(g) + Ca = CaF2 =>
F2(g) + Ca = CaF2
S + C4 = SC4 =>
S + C4 = SC4
CaCO3 + CoO = Ca2Co5O7 + CO2 =>
2 CaCO3 + 5 CoO = Ca2Co5O7 + 2 CO2
Ag{3-} + Au{3+} = AuAg =>
Ag{3-} + Au{3+} = AuAg
Al2S3 + NaOH = Al(OH)3 + Na + S =>
Al2S3 + 6 NaOH = 2 Al(OH)3 + 6 Na + 3 S
PbI4 + Co = CoI3 + Pb =>
3 PbI4 + 4 Co = 4 CoI3 + 3 Pb
CH3Cl + Cl2 = CCl4 + HCl =>
CH3Cl + 3 Cl2 = CCl4 + 3 HCl
Na + H2SO4 = HSO4 + HNa =>
Na + H2SO4 = HSO4 + HNa
HgO + NH3 = H2O + Hg + N =>
3 HgO + 2 NH3 = 3 H2O + 3 Hg + 2 N
CaS + KCl = CaCl + KS =>
CaS + KCl = CaCl + KS
CaCO3 + Ag2SO4 = AgCO3 + Ca2SO4 =>
2 CaCO3 + Ag2SO4 = 2 AgCO3 + Ca2SO4
Fe + KMnO4 + H2SO4 = Fe2(SO4) + K2SO4 + MnSO4 + H2O =>
10 Fe + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4) + K2SO4 + 2 MnSO4 + 8 H2O
HCO3 + HSO4 = SO4 + H2CO3 =>
HCO3 + HSO4 = SO4 + H2CO3
Al2(SO4)3 + NaCO3 = Al2(CO3)3 + NaSO4 =>
Al2(SO4)3 + 3 NaCO3 = Al2(CO3)3 + 3 NaSO4
NaCl(AQ) + H2O(l) = NaOH(AQ) + Cl2(g) + H2(g) =>
2 NaCl(AQ) + 2 H2O(l) = 2 NaOH(AQ) + Cl2(g) + H2(g)
Zn(CH3COO)2 + Ca(NO3)2 = Zn(NO3)2 + Ca(CH3COO)2 =>
Zn(CH3COO)2 + Ca(NO3)2 = Zn(NO3)2 + Ca(CH3COO)2
AgNO3 + NaFe(CN)6 = NaNO3 + AgFe(CN)6 =>
AgNO3 + NaFe(CN)6 = NaNO3 + AgFe(CN)6
KOH + Al2(CO3)3 = K(CO3)3 + Al2OH =>
KOH + Al2(CO3)3 = K(CO3)3 + Al2OH
Fe + HI = H2 + FeI3 =>
2 Fe + 6 HI = 3 H2 + 2 FeI3
CuO + HI = CuI2 + H2O =>
CuO + 2 HI = CuI2 + H2O
H3OH + HCl = H3Cl + H2O =>
H3OH + HCl = H3Cl + H2O
HCl + Ca(OH)2 = CaCl2 + OH2 =>
2 HCl + Ca(OH)2 = CaCl2 + 2 OH2
KOH + CO2 = K2CO3 + H2O =>
2 KOH + CO2 = K2CO3 + H2O
Ai + NiBr2 = AiBr3 + Ni =>
2 Ai + 3 NiBr2 = 2 AiBr3 + 3 Ni
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/04/25
Équations équilibrées sur03/06/24
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