| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C12H22 + 61 H2O = 35 CH6O + 13 CO2
SiO2 + HCl = H2O + SiCl4 =>
SiO2 + 4 HCl = 2 H2O + SiCl4
Ba(NO3)2 + AlK(SO4)2 = Ba(SO4)2 + AlK(NO3)2 =>
Ba(NO3)2 + AlK(SO4)2 = Ba(SO4)2 + AlK(NO3)2
KNO3 = KNO2 + O = =>
KNO3 = KNO2 + O
Pb + HF = PbF + H2 =>
2 Pb + 2 HF = 2 PbF + H2
MnO4{-} + SO2 + H2O = Mn{2+} + SO4{2-} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{2+} + 5 SO4{2-} + 4 H{+}
H2 + Ca = H2Ca =>
H2 + Ca = H2Ca
Li2CO3 + H2SO4 = CO2 + H2O + Li2SO4 =>
Li2CO3 + H2SO4 = CO2 + H2O + Li2SO4
Zn + NaOH + H2SO4 = ZnSO4 + NaH + H2O =>
Zn + NaOH + H2SO4 = ZnSO4 + NaH + H2O
AgNO3 + CH3COOH = AgCOOH + CH3NO3 =>
AgNO3 + CH3COOH = AgCOOH + CH3NO3
KMnO4 + NaBr + H2SO4 = Br2 + MnSO4 + NaSO4 + K2SO4 + H2O =>
4 KMnO4 + 10 NaBr + 16 H2SO4 = 5 Br2 + 4 MnSO4 + 10 NaSO4 + 2 K2SO4 + 16 H2O
Zn(s) + HCl(g) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(g) = ZnCl2(aq) + H2(g)
KC2H3O2 + Co(NO3)2 = KNO3 + Co(C2H3O2)2 =>
2 KC2H3O2 + Co(NO3)2 = 2 KNO3 + Co(C2H3O2)2
Fe2O3 + NaOH = NaFeO2 + H2O =>
Fe2O3 + 2 NaOH = 2 NaFeO2 + H2O
Li2CO3 + H2SO4 = CO2 + H2O + Li2SO4 =>
Li2CO3 + H2SO4 = CO2 + H2O + Li2SO4
ZnS + HCl = ZnCl2 + H2S = =>
ZnS + 2 HCl = ZnCl2 + H2S
Mg(s) + CuSO4(aq) = MgSO4 + Cu =>
Mg(s) + CuSO4(aq) = MgSO4 + Cu
ZnO + Li2CO3 = (Zn)CO3 + Li2O =>
ZnO + Li2CO3 = (Zn)CO3 + Li2O
NaHS + KMnO4 + H2O = MnO2 + KOH + NaOH + S =>
3 NaHS + 2 KMnO4 + H2O = 2 MnO2 + 2 KOH + 3 NaOH + 3 S
Cr(OH)3 + H3O = Cr + H2O =>
Cr(OH)3 + 3 H3O = Cr + 6 H2O
HCl + NaHCO3 = CO2 + H2O + NaCl =>
HCl + NaHCO3 = CO2 + H2O + NaCl
O = O760000000000909987987987 =>
9223372036854775807 O = O760000000000909987987987
ZnBr2 + K2CO3 = ZnCO3 + KBr =>
ZnBr2 + K2CO3 = ZnCO3 + 2 KBr
KOH + Na2Co3 = K2Co3 + Na(OH) =>
2 KOH + Na2Co3 = K2Co3 + 2 Na(OH)
HSO3 + OCl = HCl + SO4 =>
HSO3 + OCl = HCl + SO4
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CsNO2 + H2O = CsH2 + NO3 =>
CsNO2 + H2O = CsH2 + NO3
MaO3 + H2 = H2O + Ma =>
MaO3 + 3 H2 = 3 H2O + Ma
H2SO3 + CsOH = CsHSO3 + H2O =>
H2SO3 + CsOH = CsHSO3 + H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
FeSO4 + HCl = FeCl2 + H2SO4 =>
FeSO4 + 2 HCl = FeCl2 + H2SO4
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4(aq) + Na2(C2H3O2)2(aq) =>
Pb(C2H3O2)2(aq) + Na2SO4(aq) = PbSO4(aq) + Na2(C2H3O2)2(aq)
CH3COOH + CuCO3*Cu(OH)2 = Cu(CH3COO)2 + H2O + CO2 =>
4 CH3COOH + CuCO3*Cu(OH)2 = 2 Cu(CH3COO)2 + 3 H2O + CO2
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NiO + Fe = Fe2O3 + Ni =>
3 NiO + 2 Fe = Fe2O3 + 3 Ni
Al + KMnO4 = Al2O3 + K2O + MnO =>
10 Al + 6 KMnO4 = 5 Al2O3 + 3 K2O + 6 MnO
HCl + NaHCO3 = H2O + NaC + Cl =>
5 HCl + NaHCO3 = 3 H2O + NaC + 5 Cl
NaCl + K3Fe(CN)6 = NaCN + K3FeCl6 =>
6 NaCl + K3Fe(CN)6 = 6 NaCN + K3FeCl6
BaCl2 + N2SO4 = BaSO4 + N2Cl2 =>
BaCl2 + N2SO4 = BaSO4 + N2Cl2
Na2CO3 + Ca(NO3)2 = Na2CO3Ca(NO3)2 =>
Na2CO3 + Ca(NO3)2 = Na2CO3Ca(NO3)2
LiBr + H2O = LiOH + Br2 + H2 =>
2 LiBr + 2 H2O = 2 LiOH + Br2 + H2
CaCO3(s) + H3PO4(aq) = Ca3(PO4)2(s) + H2CO3(aq) =>
3 CaCO3(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 3 H2CO3(aq)
BeCl2 + H2O = HCl + BeO =>
BeCl2 + H2O = 2 HCl + BeO
CaCO3(s) + H3PO4(aq) = Ca3(PO4)2(s) + H2CO3(aq) =>
3 CaCO3(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 3 H2CO3(aq)
CsNO2 + H2O = CsH2 + NO3 =>
CsNO2 + H2O = CsH2 + NO3
ZrO2 + HBr = ZrBr2 + Br2 + H2O =>
ZrO2 + 4 HBr = ZrBr2 + Br2 + 2 H2O
MgO + NaCl = MgCl2 + Na2O =>
MgO + 2 NaCl = MgCl2 + Na2O
ZrO2 + HBr = ZrBr2 + Br2 + H2O =>
ZrO2 + 4 HBr = ZrBr2 + Br2 + 2 H2O
Zn + NaOH + H2SO4 = ZnSO4 + NaH + H2O =>
Zn + NaOH + H2SO4 = ZnSO4 + NaH + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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