| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaHCuS = CuHNaS
KH(C8H4O4) + NaOH = KNa(C8H4O4) + H2O =>
KH(C8H4O4) + NaOH = KNa(C8H4O4) + H2O
C5H8OH + KMnO4 + H2SO4 = C5H8O4 + K2SO4 + MnSO4 + H2O =>
10 C5H8OH + 14 KMnO4 + 21 H2SO4 = 10 C5H8O4 + 7 K2SO4 + 14 MnSO4 + 26 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NaMnO4 + NaI + H2O = MnO2 + NaIO3 + NaOH =>
2 NaMnO4 + NaI + H2O = 2 MnO2 + NaIO3 + 2 NaOH
LiPF6 + H2O = Li3PO4 + HF + PF5 =>
3 LiPF6 + 4 H2O = Li3PO4 + 8 HF + 2 PF5
HC3H5O3H2O = C3H5O3H3O =>
HC3H5O3H2O = C3H5O3H3O
MgNH4PO4HCl = MgHPO4NH4Cl =>
MgNH4PO4HCl = MgHPO4NH4Cl
ClO3 + H2O = HClO3 + HClO4 =>
2 ClO3 + H2O = HClO3 + HClO4
(NH4)2SO4 = NH3 + N2 + SO2 + H2O =>
3(NH4)2SO4 = 4 NH3 + N2 + 3 SO2 + 6 H2O
HClONaCH3COOH = NaHClOCH3COOH =>
HClONaCH3COOH = NaHClOCH3COOH
Mn + Fe = MnFe =>
Mn + Fe = MnFe
CuSO4 + Al(OH)3 = Cu(OH)2 + Al2(SO4)3 =>
3 CuSO4 + 2 Al(OH)3 = 3 Cu(OH)2 + Al2(SO4)3
K2SO3 + BaSO4 = K2SO4 + BaSO3 =>
K2SO3 + BaSO4 = K2SO4 + BaSO3
AgCNAlCl = AlCNAgCl =>
AgCNAlCl = AlCNAgCl
AgNO3 + NaSCN = AgSCN + NaNO3 =>
AgNO3 + NaSCN = AgSCN + NaNO3
Ca(ClO)2 + H2O = Ca(OH)2 + Cl2 + O2 =>
2 Ca(ClO)2 + 2 H2O = 2 Ca(OH)2 + 2 Cl2 + O2
Ca(OH)2(aq) + CH3CO2H(aq) = Ca(CH3CO2)2 + H2O =>
Ca(OH)2(aq) + 2 CH3CO2H(aq) = Ca(CH3CO2)2 + 2 H2O
PbPNaF = NaPPbF =>
PbPNaF = NaPPbF
RbClNaOH = RbOHNaCl =>
RbClNaOH = RbOHNaCl
NaHCO3 + HCl(aq) = NaCl(aq) + H2O + CO2 =>
NaHCO3 + HCl(aq) = NaCl(aq) + H2O + CO2
BaClKCO = BaCOKCl =>
BaClKCO = BaCOKCl
Pb + H2 = PbH2 =>
Pb + H2 = PbH2
C4H8 + K2Cr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H8 + 4 K2Cr2O7 + 16 H2SO4 = 6 C2H4O2 + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
HJZn = HZnJ =>
HJZn = HZnJ
CoCl2 + KNO2 + CH3COOH = K3Co(NO2)6 + NO + CH3COOK + KCl + H2O =>
CoCl2 + 7 KNO2 + 2 CH3COOH = K3Co(NO2)6 + NO + 2 CH3COOK + 2 KCl + H2O
PbZn(CH3CO2)2 = Pb(CH3CO2)2Zn =>
PbZn(CH3CO2)2 = Pb(CH3CO2)2Zn
H2O2 + C = CH4 + CO =>
2 H2O2 + 5 C = CH4 + 4 CO
Al2O3 + SiO2 = Al2O3*2SiO2 =>
Al2O3 + 2 SiO2 = Al2O3*2SiO2
Ni(NO3)2(aq) + K2CO3(aq) = NiCO3 + KNO3 =>
Ni(NO3)2(aq) + K2CO3(aq) = NiCO3 + 2 KNO3
Co(H2O)6{2+} + Cl{-} = CoCl4{2-} + H2O =>
Co(H2O)6{2+} + 4 Cl{-} = CoCl4{2-} + 6 H2O
C4H9OH + H2O = CO4 + H =>
C4H9OH + 15 H2O = 4 CO4 + 40 H
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4(s) =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4(s)
NaC2H3O2 + H2SO4 = NaSO4 + H5C2O2 =>
NaC2H3O2 + H2SO4 = NaSO4 + H5C2O2
Calciumsulfate + sodiumcarbonate = calciumcarbonate + sodiumsulfate =>
CaSO4 + Na2CO3 = CaCO3 + Na2SO4
Na2CO3 + CaCO3 + H2O = NaHCO3 + CaO =>
Na2CO3 + CaCO3 + H2O = 2 NaHCO3 + CaO
KBr + Sr3N2 = K3N + SrBr2 =>
6 KBr + Sr3N2 = 2 K3N + 3 SrBr2
HBr + (NH4)2SO3 = SO3 + H + NH4Br =>
2 HBr + (NH4)2SO3 = SO3 + 2 H + 2 NH4Br
FeCl2 + AgNO3 = FeN2O6 + AgCl =>
FeCl2 + 2 AgNO3 = FeN2O6 + 2 AgCl
CaCl2(aq) + KNO3(aq) = Ca(NO3)2(aq) + KCl(aq) =>
CaCl2(aq) + 2 KNO3(aq) = Ca(NO3)2(aq) + 2 KCl(aq)
NaSHPO = NaPHSO =>
NaSHPO = NaPHSO
Cr2O3 + N2 = Cr2N + O2 =>
2 Cr2O3 + N2 = 2 Cr2N + 3 O2
Mn3O4 + Na2O2 = Na2MnO4 + Na2O =>
Mn3O4 + 5 Na2O2 = 3 Na2MnO4 + 2 Na2O
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3C(O)CH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3C(O)CH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Hg + HgCl2 = Hg2Cl2 =>
Hg + HgCl2 = Hg2Cl2
Mg3Sb2 + K2Cr2O7 + HCl = CrCl3 + KCl + MgCl2 + Sb + H2O =>
Mg3Sb2 + K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 3 MgCl2 + 2 Sb + 7 H2O
NH2CH2COOH + HNO2 = HOCH2COOH + N2 + H2O =>
NH2CH2COOH + HNO2 = HOCH2COOH + N2 + H2O
I(aq)Ca(aq) = CaI(s) =>
I(aq)Ca(aq) = CaI(s)
Fe(H2PO4)3 + NaOH = FePO4 + Na3PO4 + H2O =>
Fe(H2PO4)3 + 6 NaOH = FePO4 + 2 Na3PO4 + 6 H2O
LiO + H2S = Li2S + OH =>
2 LiO + H2S = Li2S + 2 OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/04/24
Équations équilibrées sur05/04/23
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