| Équations équilibrées la veille | Équations équilibrées le lendemain |
HFCl3 + Al = HF + AlCl3
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
Al3Mg2 + OH = AlO + MgO + H2 =>
2 Al3Mg2 + 10 OH = 6 AlO + 4 MgO + 5 H2
CH3(CH2)3OH + KMnO4 + H2SO4 = CH3COH + MnSO4 + H2O + KSO4 =>
CH3(CH2)3OH + KMnO4 + 2 H2SO4 = 2 CH3COH + MnSO4 + 3 H2O + KSO4
CoCl2 + Na2SiO3 = CoSiO3 + NaCl =>
CoCl2 + Na2SiO3 = CoSiO3 + 2 NaCl
NaCl + Ba(OH)2 = NaOH + BaCl2 =>
2 NaCl + Ba(OH)2 = 2 NaOH + BaCl2
Fe + AgNO3 = (FeNO3)2 + Ag =>
2 Fe + 2 AgNO3 = (FeNO3)2 + 2 Ag
InCl3 + CS(NH2)2 + H2O = In2S3 + CO2 + NH4Cl =>
2 InCl3 + 3 CS(NH2)2 + 6 H2O = In2S3 + 3 CO2 + 6 NH4Cl
Pb(OH)2 + HCH3COO = Pb + CH3COO + H2O =>
Pb(OH)2 + 2 HCH3COO = Pb + 2 CH3COO + 2 H2O
P + Cl2 + O2 = POCl3 =>
2 P + 3 Cl2 + O2 = 2 POCl3
RbCl(aq) + BeOH(aq) = BeCl(aq) + RbOH(s) =>
RbCl(aq) + BeOH(aq) = BeCl(aq) + RbOH(s)
HCl(aq) + NiS(s) = SCl + NiH =>
HCl(aq) + NiS(s) = SCl + NiH
CH3C8H17 + O2 = CO2 + H2O =>
CH3C8H17 + 14 O2 = 9 CO2 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuO + HNO2 = Cu(NO2)2 + H2O =>
CuO + 2 HNO2 = Cu(NO2)2 + H2O
AlF3 + CaO = CaAlOF3 =>
AlF3 + CaO = CaAlOF3
C2H5OH + NaCl = C2H5Cl + NaOH =>
C2H5OH + NaCl = C2H5Cl + NaOH
SO2 = S03 + O2 =>
3 SO2 = S03 + 3 O2
H3O + CaCO3 = H2O + Ca + CO2 =>
2 H3O + CaCO3 = 3 H2O + Ca + CO2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Ca3(PO3)2 + Mg = Mg3(PO3)2 + Ca =>
Ca3(PO3)2 + 3 Mg = Mg3(PO3)2 + 3 Ca
CH3COOH + Ba(OH)3 = Ba(CH3COO)3 + H2O =>
3 CH3COOH + Ba(OH)3 = Ba(CH3COO)3 + 3 H2O
CH4 + CH3CH2OH = CH3COCH2CH3 + H2 =>
2 CH4 + CH3CH2OH = CH3COCH2CH3 + 3 H2
ClF + BF3 = Cl{-} + BF4{+} =>
ClF + BF3 = Cl{-} + BF4{+}
Fe2O3 + CO = Fe4 + CO23O =>
46 Fe2O3 + 6 CO = 23 Fe4 + 6 CO23O
ZnSO4 + Ca(ClO3)2 = CaSO4 + Zn(ClO3)2 =>
ZnSO4 + Ca(ClO3)2 = CaSO4 + Zn(ClO3)2
C5H4(OH)CO2H + O2 = CO2 + H2O =>
C5H4(OH)CO2H + 6 O2 = 6 CO2 + 3 H2O
PH3 + KMnO4 + HCl = H3PO4 + KCl + MnCl2 + H2O =>
5 PH3 + 8 KMnO4 + 24 HCl = 5 H3PO4 + 8 KCl + 8 MnCl2 + 12 H2O
CH3(CH2)7OH + CH3COOH = CH3COOC8H18 + H2O =>
17 CH3(CH2)7OH + 12 CH3COOH = 16 CH3COOC8H18 + 9 H2O
H2S(aq) + KOH(aq) = H2O(g) + K2S(aq) =>
H2S(aq) + 2 KOH(aq) = 2 H2O(g) + K2S(aq)
Z2SO4 + Q(OZ)3 = Q2(SO4)3 + Z2O =>
3 Z2SO4 + 2 Q(OZ)3 = Q2(SO4)3 + 6 Z2O
CaO + HBr = CaBr2 + H2O =>
CaO + 2 HBr = CaBr2 + H2O
C13H28 + O2 = CO2 + H2O =>
C13H28 + 20 O2 = 13 CO2 + 14 H2O
NaOH + Ni(OH)2 = NiOH + Na(OH)2 =>
NaOH + Ni(OH)2 = NiOH + Na(OH)2
H2O + CuO = HCu + O =>
H2O + 2 CuO = 2 HCu + 3 O
(C6H10O5)1 + O2 = CO2 + H2O(g) =>
(C6H10O5)1 + 6 O2 = 6 CO2 + 5 H2O(g)
Cr2O3 + H2SO4 + KOH + H2O = KCr(SO4)2(H2O)12 =>
Cr2O3 + 4 H2SO4 + 2 KOH + 19 H2O = 2 KCr(SO4)2(H2O)12
C3H7OH + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
5 C3H7OH + 4 KMnO4 + 6 H2SO4 = 5 C2H5COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
Cu + NiCr2O7 = CuCr2O7 + Ni =>
Cu + NiCr2O7 = CuCr2O7 + Ni
C3H5Cl3 + O2 = Cl2 + H2O + CO2 =>
4 C3H5Cl3 + 17 O2 = 6 Cl2 + 10 H2O + 12 CO2
Fe + AgNO3 = (FeNO3)2 + Ag =>
2 Fe + 2 AgNO3 = (FeNO3)2 + 2 Ag
HBr + Ba(OH)2 = H2O + Ba2(OH)3Br =>
HBr + 2 Ba(OH)2 = H2O + Ba2(OH)3Br
LiOH + HOCN = H2O + LiOCN =>
LiOH + HOCN = H2O + LiOCN
HC5H9O2 + H2O = H3O + C5H9O2 =>
HC5H9O2 + H2O = H3O + C5H9O2
Fe + AgNO3 = (FeNO3)2 + Ag =>
2 Fe + 2 AgNO3 = (FeNO3)2 + 2 Ag
MnSO4 + CuSO4 + NaBrO + NaOH = NaBr + NaSO4 + MnO2 + Cu(OH)2 =>
MnSO4 + CuSO4 + 2 NaBrO + 2 NaOH = 2 NaBr + 2 NaSO4 + MnO2 + Cu(OH)2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
HCl + H2PO4 = Cl + H3PO4 =>
HCl + H2PO4 = Cl + H3PO4
BiNO3 + KS = BiS + KNO3 =>
BiNO3 + KS = BiS + KNO3
XeF4 = Xe + F2 =>
XeF4 = Xe + 2 F2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/23
Équations équilibrées sur12/17/22
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