| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaC2(s) + 2 H2O(l) = Ca(OH)2 + C2H2(aq)
HNO3 + Mn(OH)2 = H2(OH)2 + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = H2(OH)2 + Mn(NO3)2
Mg(OH)2 + H2C2O4 = (H2O) + C2O4Mg =>
Mg(OH)2 + H2C2O4 = 2(H2O) + C2O4Mg
Li3PO4 + Zn(NO3)2 = Li3(NO3)2 + ZnPO4 =>
Li3PO4 + Zn(NO3)2 = Li3(NO3)2 + ZnPO4
KNO2 + HSO3NH2 = KHSO4 + H2O + N2 =>
KNO2 + HSO3NH2 = KHSO4 + H2O + N2
K2SO4 + CaF2 = KF + Ca(SO4) =>
K2SO4 + CaF2 = 2 KF + Ca(SO4)
CH3COOH + Cl2O6 = CCl2O + H2O + O2 =>
CH3COOH + 2 Cl2O6 = 2 CCl2O + 2 H2O + 5 O2
CH3COH + HCN = CH3COHHCN =>
CH3COH + HCN = CH3COHHCN
C4H10 + Cl2 = Cl2H + C =>
C4H10 + 10 Cl2 = 10 Cl2H + 4 C
Ni + V = Ni88V12 =>
88 Ni + 12 V = Ni88V12
Y + S = Y2S3 =>
2 Y + 3 S = Y2S3
NO3{-} + H2O + H{+} = NH4 + O2 =>
4 NO3{-} + 6 H2O + 4 H{+} = 4 NH4 + 9 O2
Zn + Na2SnO2 = Zn2SnO2 + Na =>
2 Zn + Na2SnO2 = Zn2SnO2 + 2 Na
C4H10(g) + O2(g) = HCO2(g) + H2O(l) =>
2 C4H10(g) + 11 O2(g) = 8 HCO2(g) + 6 H2O(l)
Ti2(SO2)3 + KCIO3 + H2O = TiOSO4 + KCI + H2SO4 =>
3 Ti2(SO2)3 + 7 KCIO3 + 3 H2O = 6 TiOSO4 + 7 KCI + 3 H2SO4
Ca(CH3COO)2 + (NH4)3PO4 = Ca3(PO4)2 + NH4CH3COO =>
3 Ca(CH3COO)2 + 2(NH4)3PO4 = Ca3(PO4)2 + 6 NH4CH3COO
Bi + HNO3 = Bi(NO3)3 + NO + H2O =>
Bi + 4 HNO3 = Bi(NO3)3 + NO + 2 H2O
C3H5 + O = CO2 + H2O =>
2 C3H5 + 17 O = 6 CO2 + 5 H2O
H2CO3 + Co(OH)2 = Co2(CO3)2 + H2O =>
2 H2CO3 + 2 Co(OH)2 = Co2(CO3)2 + 4 H2O
Pb2{+} + Cl2 + H2O = PbO2 + Cl{-} + H{+} =>
2 Pb2{+} + 7 Cl2 + 8 H2O = 4 PbO2 + 14 Cl{-} + 16 H{+}
C2H6 + F2 = CF3CHF2 + HF =>
C2H6 + 5 F2 = CF3CHF2 + 5 HF
CuI + I = CuI2 =>
CuI + I = CuI2
Mg + FePO4 = Mg3(PO4)2 + Fe =>
3 Mg + 2 FePO4 = Mg3(PO4)2 + 2 Fe
PbF2(s) = Pb + F =>
PbF2(s) = Pb + 2 F
LiCl + AgNO3 = LiNO3 + AgCl =>
LiCl + AgNO3 = LiNO3 + AgCl
CHCH + Na = NaCCNa + H2 =>
CHCH + 2 Na = NaCCNa + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Br2O5 = Br + O =>
Br2O5 = 2 Br + 5 O
HCl + NaCH3CO2 = CH3CO2H + NaCl =>
HCl + NaCH3CO2 = CH3CO2H + NaCl
C6H5OH + Br2 = C6H3Br3O + HBr =>
C6H5OH + 3 Br2 = C6H3Br3O + 3 HBr
(Na2O)2(SiO2)6(H2O)28 + Ca(OH)2 = CaSiO3 + NaOH + H2O =>
(Na2O)2(SiO2)6(H2O)28 + 6 Ca(OH)2 = 6 CaSiO3 + 4 NaOH + 32 H2O
Pb(C2H3O2)2 + Na2CO3 = PbCO3 + C2H3NaO2 =>
Pb(C2H3O2)2 + Na2CO3 = PbCO3 + 2 C2H3NaO2
Al + Cu2 = Al2Cu3 =>
4 Al + 3 Cu2 = 2 Al2Cu3
KOH + H3OP = K3PO + H2O =>
3 KOH + H3OP = K3PO + 3 H2O
NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + KOH(aq) =>
2 NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + 2 KOH(aq)
CHKO3 + HCl = KCl + H2CO3 =>
CHKO3 + HCl = KCl + H2CO3
Cu(OH)2 + NaOH + C6H12O6 = CuOH + H2O + Na2CO3 =>
24 Cu(OH)2 + 12 NaOH + C6H12O6 = 24 CuOH + 24 H2O + 6 Na2CO3
Mn(OH)2 + KOH = K2[Mn(OH)4] =>
Mn(OH)2 + 2 KOH = K2[Mn(OH)4]
CO2 + H2O = C6H12 + O6 =>
6 CO2 + 6 H2O = C6H12 + 3 O6
Cu(NO3)2 + NaCl = CuCl2 + NaNO3 =>
Cu(NO3)2 + 2 NaCl = CuCl2 + 2 NaNO3
CuCl + NH3 = Cl + Cu(NH3)4 =>
CuCl + 4 NH3 = Cl + Cu(NH3)4
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
N2H4 + HNO2 = H2O + HN3 =>
N2H4 + HNO2 = 2 H2O + HN3
Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4) + SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + 2(NH4) + SO4(aq)
NH4NO2 + H2O = HNO3 + NH3 =>
4 NH4NO2 + H2O = 3 HNO3 + 5 NH3
C5H10O2 + H2O = C4H8O2 + CH4O =>
C5H10O2 + H2O = C4H8O2 + CH4O
HCl(l) + NaOH(s) = NaCl + H2O =>
HCl(l) + NaOH(s) = NaCl + H2O
K2[Zn(OH)4] + HCl = Zn(OH)2 + H2O + KCl =>
K2[Zn(OH)4] + 2 HCl = Zn(OH)2 + 2 H2O + 2 KCl
Na2S2O3Br + KI = Na2S2O3I + KBr =>
Na2S2O3Br + KI = Na2S2O3I + KBr
NaNO3 + Ca = Ca(NO3) + Na =>
NaNO3 + Ca = Ca(NO3) + Na
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/10/24
Équations équilibrées sur05/10/23
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