| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KNO3 + H2SO4 = K2SO4 + 2 HNO3
C2H6 + Br = C2Br6 + HBr =>
C2H6 + 12 Br = C2Br6 + 6 HBr
SOCl2 + HOOC(CH2)8COOH = ClCO(CH2)8COCl + HCl + SO2 =>
2 SOCl2 + HOOC(CH2)8COOH = ClCO(CH2)8COCl + 2 HCl + 2 SO2
C2H5N3O9 = N2 + CO2 + H2O + O2 =>
4 C2H5N3O9 = 6 N2 + 8 CO2 + 10 H2O + 5 O2
C6H5CH2CH3 + H2O = CO2 + H =>
C6H5CH2CH3 + 16 H2O = 8 CO2 + 42 H
(NH4)2SO4 + FeSO4*7H2O = (NH4)2SO4FeSO4*6H2O + H2O =>
(NH4)2SO4 + FeSO4*7H2O = (NH4)2SO4FeSO4*6H2O + H2O
Al + Hg(CH3COO)2 = Al(CH3COO)3 + Hg3 =>
2 Al + 3 Hg(CH3COO)2 = 2 Al(CH3COO)3 + Hg3
HBr + O = H2O + Br =>
2 HBr + O = H2O + 2 Br
C44H11578 + O2 = CO + H2O =>
2 C44H11578 + 5833 O2 = 88 CO + 11578 H2O
N2 + H2O2 = N2O + H2O =>
N2 + H2O2 = N2O + H2O
CH3CH2CH(OH)CH3 + CuO = CH3CH2C(O)CH3 + Cu + H2O =>
CH3CH2CH(OH)CH3 + CuO = CH3CH2C(O)CH3 + Cu + H2O
CaCl2(aq) + Na3Po4(aq) = CaPo4 + Na3Cl2(aq) =>
CaCl2(aq) + Na3Po4(aq) = CaPo4 + Na3Cl2(aq)
MnO4{-]+H{+}+Fe{2+} = Mn{2+}+Fe{3+}+H2O =>
MnO4{-]+8H{+}+5Fe{2+} = Mn{2+}+5Fe{3+}+4H2O
CaBr2 + K3PO4 = KBr + Ca3(PO4)2 =>
3 CaBr2 + 2 K3PO4 = 6 KBr + Ca3(PO4)2
Cu + SO2 = Cu2S + O2 =>
2 Cu + SO2 = Cu2S + O2
MnO4{-} + HSO3{-} + OH{-} = MnO4{2-} + HSO4{-} + H2O =>
2 MnO4{-} + HSO3{-} + 2 OH{-} = 2 MnO4{2-} + HSO4{-} + H2O
C10H8(s) + O2(g) = H2O + CO2 =>
C10H8(s) + 12 O2(g) = 4 H2O + 10 CO2
In2 + O3 = In2O3 =>
In2 + O3 = In2O3
CH3CH3OH + HCl = CH3CH3Cl + H2O =>
CH3CH3OH + HCl = CH3CH3Cl + H2O
C7H11O + O2 = CO2 + H2O =>
4 C7H11O + 37 O2 = 28 CO2 + 22 H2O
ZnS + O2 = ZnO + OS2 =>
4 ZnS + 3 O2 = 4 ZnO + 2 OS2
PbO + Cl = PbCl + O2 =>
2 PbO + 2 Cl = 2 PbCl + O2
WO2 + Mg = W + MgO =>
WO2 + 2 Mg = W + 2 MgO
KMnO4 + H2SO4 + Na2SO3 = Mn + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 + 7 Na2SO3 = 2 Mn + 7 Na2SO4 + K2SO4 + H2O
Hg2O + H2SO4 = Hg2SO4 + H2O =>
Hg2O + H2SO4 = Hg2SO4 + H2O
Ni + CuNO3 = NiNO3 + Cu =>
Ni + CuNO3 = NiNO3 + Cu
Zn(OH)2 + Na2(SO4) = ZnSO4 + NaOH =>
Zn(OH)2 + Na2(SO4) = ZnSO4 + 2 NaOH
C12H22O11 = C(s) + H2O(l) =>
C12H22O11 = 12 C(s) + 11 H2O(l)
CdNO3 + (NH4)S = CdS + NH4NO3 =>
CdNO3 + (NH4)S = CdS + NH4NO3
Ra2CO3 + HCl = RaCl + H2O + CO2 =>
Ra2CO3 + 2 HCl = 2 RaCl + H2O + CO2
POCl3 + O2 = PO3 + ClO =>
2 POCl3 + 5 O2 = 2 PO3 + 6 ClO
KAl(OH)4 + AlCl3 = KCl + Al(OH)3 =>
3 KAl(OH)4 + AlCl3 = 3 KCl + 4 Al(OH)3
Fe2O3 + Sn(NO3)2 = Fe(NO3)3 + SnO =>
Fe2O3 + 3 Sn(NO3)2 = 2 Fe(NO3)3 + 3 SnO
H2O + P4 + HOCl = H3PO4 + Cl{-} + H{+} =>
6 H2O + P4 + 10 HOCl = 4 H3PO4 + 10 Cl{-} + 10 H{+}
C13H16O + H2 = C13H236O =>
C13H16O + 110 H2 = C13H236O
AlBr3 + NaBF4 = BBr3 + AlF3 + NaBr =>
4 AlBr3 + 3 NaBF4 = 3 BBr3 + 4 AlF3 + 3 NaBr
B + HF = HB + F2 =>
2 B + 2 HF = 2 HB + F2
C3H7O7 + O2 = CO2 + H2O =>
4 C3H7O7 + 5 O2 = 12 CO2 + 14 H2O
KNO3 + H2SO4 = KHSO4 + HNO3 =>
KNO3 + H2SO4 = KHSO4 + HNO3
CoCl2 + KNO2 + CH3COOH = K3Co(NO2)6 + NO + CH3COOK + KCl + H2O =>
CoCl2 + 7 KNO2 + 2 CH3COOH = K3Co(NO2)6 + NO + 2 CH3COOK + 2 KCl + H2O
H3PO4 + FeO = Fe3(PO4)2 + H2O =>
2 H3PO4 + 3 FeO = Fe3(PO4)2 + 3 H2O
Ni(NO3)2 + CH2NH2CO2H = Ni + N2 + H2O + CO2 =>
3 Ni(NO3)2 + 4 CH2NH2CO2H = 3 Ni + 5 N2 + 10 H2O + 8 CO2
K + Sn(SO4)2 = K2SO4 + Sn =>
4 K + Sn(SO4)2 = 2 K2SO4 + Sn
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
Na3(PO4) + HNO3 = NaNO3 + H3PO4 =>
Na3(PO4) + 3 HNO3 = 3 NaNO3 + H3PO4
K3PO3 + SrBr2 = KBr + Sr3(PO3)2 =>
2 K3PO3 + 3 SrBr2 = 6 KBr + Sr3(PO3)2
FeOH3 + HPO4 = FePO4 + HOH3 =>
FeOH3 + HPO4 = FePO4 + HOH3
(NH4)2CrO4(aq) + AlBr3(aq) = Al2(CrO4)3(s) + NH4Br(aq) =>
3(NH4)2CrO4(aq) + 2 AlBr3(aq) = Al2(CrO4)3(s) + 6 NH4Br(aq)
H3Cr + Sn(OH)4 = Sn3Cr4 + H2O =>
4 H3Cr + 3 Sn(OH)4 = Sn3Cr4 + 12 H2O
CaSO4 + Ni3P2 = Ca3P2 + NiSO4 =>
3 CaSO4 + Ni3P2 = Ca3P2 + 3 NiSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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