| Équations équilibrées la veille | Équations équilibrées le lendemain |
XH2O + C = CO + XH2
Cr(s) + Fe(NO3)2(aq) = Fe(s) + Cr(NO3)3(aw) =>
2 Cr(s) + 3 Fe(NO3)2(aq) = 3 Fe(s) + 2 Cr(NO3)3(aw)
W + O2 + S2 = W2(SO4)3 =>
4 W + 12 O2 + 3 S2 = 2 W2(SO4)3
EuTi6P7O28 = EuPO4 + TiPO4 =>
EuTi6P7O28 = EuPO4 + 6 TiPO4
KMnO4 + C3H5(OH)3 = K2CO3 + Mn03 + CO2 + H2O =>
6 KMnO4 + 3 C3H5(OH)3 = 3 K2CO3 + 2 Mn03 + 6 CO2 + 12 H2O
CuSO4 + HCI = CuCI + HSO4 =>
CuSO4 + HCI = CuCI + HSO4
H2O + AgI = AgO + H2I =>
H2O + AgI = AgO + H2I
K + H2O = OHK + H2 =>
2 K + 2 H2O = 2 OHK + H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
ZnBr2 + H2O = [Zn(H2O)2Br2] =>
ZnBr2 + 2 H2O = [Zn(H2O)2Br2]
C14H6 + O2 = H2O + CO2 =>
2 C14H6 + 31 O2 = 6 H2O + 28 CO2
CaHCO3 = CaOH + CO2 =>
CaHCO3 = CaOH + CO2
Be(OH)2 + NaNO3 = Be(NO3)2 + NaOH =>
Be(OH)2 + 2 NaNO3 = Be(NO3)2 + 2 NaOH
Co(NO3)2 + Na2S = CoS + NaNO3 =>
Co(NO3)2 + Na2S = CoS + 2 NaNO3
HCl = H + Cl =>
HCl = H + Cl
OCa = CaO =>
OCa = CaO
Fe + NH4OH = Fe(OH)2 + NH4 =>
Fe + 2 NH4OH = Fe(OH)2 + 2 NH4
CaCO3 + FeCl3 = Fe2(CO3)3 + CaCl2 =>
3 CaCO3 + 2 FeCl3 = Fe2(CO3)3 + 3 CaCl2
MoO2Cl2 + NH3 + H2 = MoN + H2O + NH4Cl =>
2 MoO2Cl2 + 6 NH3 + 3 H2 = 2 MoN + 4 H2O + 4 NH4Cl
K2Cr2O7 + CH3CH2CH2CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
4 K2Cr2O7 + 3 CH3CH2CH2CH2OH + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CH3COOH + 19 H2O
NHO3 + HBr = Br2 + NO + H2O =>
2 NHO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
Cu3(PO4)2 + Zn(NO3)2 = Cu(NO3)2 + Zn3(PO4)2 =>
Cu3(PO4)2 + 3 Zn(NO3)2 = 3 Cu(NO3)2 + Zn3(PO4)2
Ca + H2O1 = Ca(OH)2 + H2 =>
Ca + 2 H2O1 = Ca(OH)2 + H2
Na2S2O3 + NCl3 + H2O = H2SO4 + NaCl + HCl + NH3 =>
3 Na2S2O3 + 4 NCl3 + 15 H2O = 6 H2SO4 + 6 NaCl + 6 HCl + 4 NH3
F + O2 = F2O7 =>
4 F + 7 O2 = 2 F2O7
lithiumhydroxide + nitricacid = water + lithiumnitrate =>
LiOH + HNO3 = H2O + LiNO3
NH3 + KHSO4 = KNH4SO4 =>
NH3 + KHSO4 = KNH4SO4
HOCl + NaOH = NaClO + H2O =>
HOCl + NaOH = NaClO + H2O
NH2CH2CH2OH + H2O = NH2CH2COO + H3O =>
NH2CH2CH2OH + 6 H2O = NH2CH2COO + 5 H3O
CH3(CH2)16COOCH3(l) + O2(g) = CO2 + H2O =>
2 CH3(CH2)16COOCH3(l) + 55 O2(g) = 38 CO2 + 38 H2O
P2O5 + SrO = Sr3(PO4)2 =>
P2O5 + 3 SrO = Sr3(PO4)2
Mn2{+} + PbO2 + H{+} = Pb2{+} + MnO4 + H2O =>
7 Mn2{+} + 30 PbO2 + 8 H{+} = 15 Pb2{+} + 14 MnO4 + 4 H2O
Na3PO4 + SrF2 = Sr3(PO4)2 + NaF =>
2 Na3PO4 + 3 SrF2 = Sr3(PO4)2 + 6 NaF
CuO + H2 = Cu + H2O1 =>
CuO + H2 = Cu + H2O1
Ag + KOH = Ag(OH)3 + K =>
Ag + 3 KOH = Ag(OH)3 + 3 K
Al2O3 + Cl2 = AlCl + O3 =>
Al2O3 + Cl2 = 2 AlCl + O3
BaCl2 + H2SO4 = Ba(SO4)2 + HCl + H =>
BaCl2 + 2 H2SO4 = Ba(SO4)2 + 2 HCl + 2 H
N2 + HCl = NHCl =>
N2 + 2 HCl = 2 NHCl
S + HNO3 = H2O + NO + SO2 =>
3 S + 4 HNO3 = 2 H2O + 4 NO + 3 SO2
KOH + NHO3 = HOH + KNO3 =>
KOH + NHO3 = HOH + KNO3
Zn(OH)2 + HI = ZnI + H(OH)2 =>
Zn(OH)2 + HI = ZnI + H(OH)2
KClO3 + C6H12O6 + H2SO4 = K2SO4 + HCl + CO2 + H2O =>
4 KClO3 + C6H12O6 + 2 H2SO4 = 2 K2SO4 + 4 HCl + 6 CO2 + 6 H2O
Fe2(SO4)3 + CaCl2 = Fe2Cl2 + Ca(SO4)3 =>
Fe2(SO4)3 + CaCl2 = Fe2Cl2 + Ca(SO4)3
Fe + CuCO3 = FeCO3 + Cu =>
Fe + CuCO3 = FeCO3 + Cu
NiSO4 + (NH4)2S2O8 + (NH4)6Mo7O24 + H2O = [(NH4)6(NiMo9O32)] + (NH4)2SO4 + H2SO4 =>
7 NiSO4 + 7(NH4)2S2O8 + 9(NH4)6Mo7O24 + 8 H2O = 7[(NH4)6(NiMo9O32)] + 13(NH4)2SO4 + 8 H2SO4
N6O17 + C12H26 = H2O + CO2 + NO =>
37 N6O17 + 11 C12H26 = 143 H2O + 132 CO2 + 222 NO
[(CH3)2CH]2NC2H4ClS(NH2)2C + NaOH = [(CH3)2CH]2NC2H4SNa + NaCl + (NH2)2CO + H2O =>
[(CH3)2CH]2NC2H4ClS(NH2)2C + 2 NaOH = [(CH3)2CH]2NC2H4SNa + NaCl + (NH2)2CO + H2O
H3P + Fe(OH)3 = FeP + H2O =>
H3P + Fe(OH)3 = FeP + 3 H2O
CuS + KOH = Cu(OH)2 + K2S =>
CuS + 2 KOH = Cu(OH)2 + K2S
RaCO3(s) = RaO(s) + CO2(g) =>
RaCO3(s) = RaO(s) + CO2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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