| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NH4 + Sn(CH3COO)4 = 4 NH4CH3COO + Sn
FeOHCl2 + H2O = Fe(OH)3 + HCl =>
FeOHCl2 + 2 H2O = Fe(OH)3 + 2 HCl
KNO3 + CuSO4 = Cu(NO3)2 + K2SO4 =>
2 KNO3 + CuSO4 = Cu(NO3)2 + K2SO4
NaCl + AgF = AgCl + NaF =>
NaCl + AgF = AgCl + NaF
Al(OH)3 + I2 = AlI3 + H2O + O2 =>
4 Al(OH)3 + 6 I2 = 4 AlI3 + 6 H2O + 3 O2
AgNO3 + Ca(CO3)2 = AgCO3 + Ca(NO3)2 =>
2 AgNO3 + Ca(CO3)2 = 2 AgCO3 + Ca(NO3)2
CaBr2 + K3(PO4) = Ca3(PO4)2 + KBr =>
3 CaBr2 + 2 K3(PO4) = Ca3(PO4)2 + 6 KBr
Ca3P2 + SiO2 + C = CaSi + CO4 + P =>
2 Ca3P2 + 6 SiO2 + 3 C = 6 CaSi + 3 CO4 + 4 P
KCl + Br2 = KBr + Cl2 =>
2 KCl + Br2 = 2 KBr + Cl2
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
K3[Fe(CN)6] + NaOH = KOH + Na3[Fe(CN)6] =>
K3[Fe(CN)6] + 3 NaOH = 3 KOH + Na3[Fe(CN)6]
BiOCl + HCl = BiCl3 + H2 + O2 =>
2 BiOCl + 4 HCl = 2 BiCl3 + 2 H2 + O2
S8 + P4 = P4S =>
S8 + 8 P4 = 8 P4S
HCOOH + Mg = (HCOO)2Mg + H2 =>
2 HCOOH + Mg = (HCOO)2Mg + H2
C4H10O6 + O2 = CO2 + H2O =>
2 C4H10O6 + 7 O2 = 8 CO2 + 10 H2O
Fe(OH)3 + SO3 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 SO3 = Fe2(SO4)3 + 3 H2O
Br2 + KCl = KBr + ClBr =>
Br2 + KCl = KBr + ClBr
Li2CO3 + H2SO4 = Li2SO4 + H2O + CO2 =>
Li2CO3 + H2SO4 = Li2SO4 + H2O + CO2
NaCO + HCl = NaCl + COH =>
NaCO + HCl = NaCl + COH
NH4F + H2O = NH3F + H3O =>
NH4F + H2O = NH3F + H3O
CHCH + H2O = CH3COH =>
CHCH + H2O = CH3COH
Al + S = Al2S4 =>
2 Al + 4 S = Al2S4
C3H5OH + O2 = CO2 + H2O =>
C3H5OH + 4 O2 = 3 CO2 + 3 H2O
Hg2(NO3)2 + K2SO4 = (Hg2)2(SO4)2 + KNO3 =>
2 Hg2(NO3)2 + 2 K2SO4 = (Hg2)2(SO4)2 + 4 KNO3
CrCl3 + KOH + Cl2 = KCl + K2CrO4 + H2O =>
2 CrCl3 + 16 KOH + 3 Cl2 = 12 KCl + 2 K2CrO4 + 8 H2O
Na2Co3 + HCl = NaCl + H2Co3 =>
Na2Co3 + 2 HCl = 2 NaCl + H2Co3
AlCl3 + CO2 = Al2O3 + CO + Cl2 =>
2 AlCl3 + 3 CO2 = Al2O3 + 3 CO + 3 Cl2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
PS + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 PS + 11 HNO3 + 2 H2O = 3 H3PO4 + 3 H2SO4 + 11 NO
K2SeO4 + HCl = KCl + H2SeO3 + Cl2 + H2O =>
K2SeO4 + 4 HCl = 2 KCl + H2SeO3 + Cl2 + H2O
C6H13O2N2Na + O2 = CO2 + H2O + N2 + Na2CO3 =>
2 C6H13O2N2Na + 17 O2 = 11 CO2 + 13 H2O + 2 N2 + Na2CO3
K2CrO4 + H2S = K2Cr2O7 + K2S + H2O =>
2 K2CrO4 + H2S = K2Cr2O7 + K2S + H2O
Na2SO3 + B2O3 = NaBO2 + SO2 =>
Na2SO3 + B2O3 = 2 NaBO2 + SO2
BeO + CaCO3 = CaBeO2 + CO2 =>
BeO + CaCO3 = CaBeO2 + CO2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
CuO + Na2[Zn(OH)4] = ZnO + Na2[Cu(OH)4] =>
CuO + Na2[Zn(OH)4] = ZnO + Na2[Cu(OH)4]
CS2(s) + O2 = CO2 + SO2 =>
CS2(s) + 3 O2 = CO2 + 2 SO2
CrCl2 + CH3COONa = [Cr2(CH3COO)4] + NaCl =>
2 CrCl2 + 4 CH3COONa = [Cr2(CH3COO)4] + 4 NaCl
Zn(No3)2 + CUSO4 = CU(No3)2 + ZnSO4 =>
Zn(No3)2 + CUSO4 = CU(No3)2 + ZnSO4
NaSO4 + AgNO3 = Ag2SO4 + Na(NO3)2 =>
NaSO4 + 2 AgNO3 = Ag2SO4 + Na(NO3)2
Mn + H2O = H + MnO2 =>
Mn + 2 H2O = 4 H + MnO2
Fe + CuCl = FeCl2 + Cu =>
Fe + 2 CuCl = FeCl2 + 2 Cu
Ag2O(cr) = Ag(cr) + O2(g) =>
2 Ag2O(cr) = 4 Ag(cr) + O2(g)
Cl2O7(g) + H2O(l) = HClO4(aq) =>
Cl2O7(g) + H2O(l) = 2 HClO4(aq)
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
K3(Po4) + BaCl2 = KCl + Ba3(Po4)2 =>
2 K3(Po4) + 3 BaCl2 = 6 KCl + Ba3(Po4)2
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2 =>
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2
Ca3(PO4)2 + NaOH + H2O = Na2HPO4 + Ca(OH)2 =>
Ca3(PO4)2 + 4 NaOH + 2 H2O = 2 Na2HPO4 + 3 Ca(OH)2
Mg + PtCO3 = Pt + MgCO3 =>
Mg + PtCO3 = Pt + MgCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
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