| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + H2O2 = CaO2 + H2
Ba + H2O = Ba(OH) + H2 =>
2 Ba + 2 H2O = 2 Ba(OH) + H2
CH3CH2OH + HCl + ZnCl2 = CH3CH2CH2ClCl2 + Zn + H2O =>
3 CH3CH2OH + 2 HCl + 2 ZnCl2 = 2 CH3CH2CH2ClCl2 + 2 Zn + 3 H2O
C6H9NO + O2 = CO2 + H2O + NH3 =>
C6H9NO + 7 O2 = 6 CO2 + 3 H2O + NH3
NiCl2*6H2O + C2H8N2 = [Ni(C2H8N2)3]Cl2 + H2O =>
NiCl2*6H2O + 3 C2H8N2 = [Ni(C2H8N2)3]Cl2 + 6 H2O
Li + CO2 = Li2CO2 =>
2 Li + CO2 = Li2CO2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
NH4Cl + O2 = N2 + HCl + H2O =>
4 NH4Cl + 3 O2 = 2 N2 + 4 HCl + 6 H2O
Sr + P = SrP =>
Sr + P = SrP
C3H8O3 + HCl = C3H7ClO2 + H2O =>
C3H8O3 + HCl = C3H7ClO2 + H2O
C6H14N2O2 + O2 = CO2 + H2O + NO3 =>
2 C6H14N2O2 + 23 O2 = 12 CO2 + 14 H2O + 4 NO3
C6H12O6(l) + O2(g) = CO2 + H2O =>
C6H12O6(l) + 6 O2(g) = 6 CO2 + 6 H2O
C2H4O + Cu(OH)2 = C2H4O2 + Cu2O + H2O =>
C2H4O + 2 Cu(OH)2 = C2H4O2 + Cu2O + 2 H2O
K2SiO3 + H3PO4 = K3PO4 + H2SiO3 =>
3 K2SiO3 + 2 H3PO4 = 2 K3PO4 + 3 H2SiO3
Fe(s) + Cl2 = FeCl3 =>
2 Fe(s) + 3 Cl2 = 2 FeCl3
U + HCl = H + UCl =>
U + HCl = H + UCl
CsI = Cs + I =>
CsI = Cs + I
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
CH3CH2CH2OH + O = CH3CH2COH + H2O =>
CH3CH2CH2OH + O = CH3CH2COH + H2O
NaClO + H2O = NaCl + OH =>
NaClO + H2O = NaCl + 2 OH
Ca(OH)2 + Na2(SO4) = CaSO4 + NaOH =>
Ca(OH)2 + Na2(SO4) = CaSO4 + 2 NaOH
CH3(CH2)6CH3 + O = CO2 + H2O =>
CH3(CH2)6CH3 + 25 O = 8 CO2 + 9 H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
LaCl3 + H2O = La(OH)3 + HCl =>
LaCl3 + 3 H2O = La(OH)3 + 3 HCl
Na{+} + Cu = Na + Cu{2+} =>
2 Na{+} + Cu = 2 Na + Cu{2+}
H2C2O4 + H2O = H3C2O4 + OH =>
H2C2O4 + H2O = H3C2O4 + OH
N2 + O2 = N2O2 =>
N2 + O2 = N2O2
CuO + HCN = Cu(CN)2 + H2O =>
CuO + 2 HCN = Cu(CN)2 + H2O
F2 + C2H4 = C2F4 + HF =>
4 F2 + C2H4 = C2F4 + 4 HF
Y + HCl = YCl3 + H2 =>
2 Y + 6 HCl = 2 YCl3 + 3 H2
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
HSO3{-} + H2O = SO4{2-} + H{+} + {-} =>
HSO3{-} + H2O = SO4{2-} + 3 H{+} + 2e
CH2ClCOOH + Ca(OH)2 = (CH2ClCOO)2Ca + H2O =>
2 CH2ClCOOH + Ca(OH)2 = (CH2ClCOO)2Ca + 2 H2O
(NH4)2C2O4 + Pb(NO3)2 = (NH4)(NO3) + PbC2O4 =>
(NH4)2C2O4 + Pb(NO3)2 = 2(NH4)(NO3) + PbC2O4
Mg(s) + S(s) = MgS =>
Mg(s) + S(s) = MgS
(CH3CO)2O + NH3 = CH3CONH2 + CH3COOH =>
(CH3CO)2O + NH3 = CH3CONH2 + CH3COOH
K2Cr2O7 + H2O = KOH + CrO3 =>
K2Cr2O7 + H2O = 2 KOH + 2 CrO3
SO2 + H2O2 = H2SO4 =>
SO2 + H2O2 = H2SO4
CO + H = CH4 + H2O =>
CO + 6 H = CH4 + H2O
SIC + KOH = K4SIO4 + K2CO3 + K2O + H2 =>
SIC + 8 KOH = K4SIO4 + K2CO3 + K2O + 4 H2
C4H10O4 + KNO3 = K2O + N2 + CO2 + H2O =>
5 C4H10O4 + 18 KNO3 = 9 K2O + 9 N2 + 20 CO2 + 25 H2O
Cu + C4 = Cu4C =>
16 Cu + C4 = 4 Cu4C
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
CoBr3 + KS = CoS3 + KBr =>
CoBr3 + 3 KS = CoS3 + 3 KBr
Al(s) + NH4NO3(s) = N2(g) + H2O(g) + Al2O3(g) =>
2 Al(s) + 3 NH4NO3(s) = 3 N2(g) + 6 H2O(g) + Al2O3(g)
KAlSi3O8 = K + Al + Si + O =>
KAlSi3O8 = K + Al + 3 Si + 8 O
Na2S(aq) + H2SO4(aq) = Na2SO4(aq) + H2S(s) =>
Na2S(aq) + H2SO4(aq) = Na2SO4(aq) + H2S(s)
Ag + HNO2 = AgNO2 + H2 =>
2 Ag + 2 HNO2 = 2 AgNO2 + H2
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
SiO + CaCO3 = SiCO3 + CaO =>
SiO + CaCO3 = SiCO3 + CaO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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