| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Al + 3 O2 = 2 Al2O3
Cl2 + H2O = HCl + HOCl =>
Cl2 + H2O = HCl + HOCl
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
P2H4 = PH3 + P4 =>
6 P2H4 = 8 PH3 + P4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
I2 + HNO3 = NO2 + HIO2 + H2O =>
I2 + 6 HNO3 = 6 NO2 + 2 HIO2 + 2 H2O
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
C2H4O2 + O2 = CO2 + H20 =>
5 C2H4O2 + 5 O2 = 10 CO2 + H20
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Fe + S = Fe{2+} + S{2-} =>
Fe + S = Fe{2+} + S{2-}
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
As2S5 + HNO3 = H3AsO4 + NO2 + S + H2O =>
As2S5 + 10 HNO3 = 2 H3AsO4 + 10 NO2 + 5 S + 2 H2O
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
HNO3 + KOH = H2O + NO3K =>
HNO3 + KOH = H2O + NO3K
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
H2PO4 + HNO3 + (NH4)2MoO4 = (NH4)3PO4(MoO)12 + H2O + NH4NO3 =>
8 H2PO4 + 70 HNO3 + 96(NH4)2MoO4 = 8(NH4)3PO4(MoO)12 + 141 H2O + 119 NH4NO3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
C2H5OH + NaOH + H2O = NaCO3 + H2 =>
C2H5OH + 2 NaOH + 3 H2O = 2 NaCO3 + 7 H2
CoCO3 + H{+} = Co{2+} + H2O + CO2 =>
CoCO3 + 2 H{+} = Co{2+} + H2O + CO2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
CrO4 + H2O = Cr(OH)3 + OH =>
CrO4 + 4 H2O = Cr(OH)3 + 5 OH
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
BeF2 + SiF4 + H2O = BeSiO3 + HF =>
BeF2 + SiF4 + 3 H2O = BeSiO3 + 6 HF
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
MnCl2*4H2O + CoCl2*6H2O + CH2NH2COOH = CoMn2O4 + Cl2 + H2O + NH3 + CH4 =>
10 MnCl2*4H2O + 5 CoCl2*6H2O + 4 CH2NH2COOH = 5 CoMn2O4 + 15 Cl2 + 58 H2O + 4 NH3 + 8 CH4
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
MnCl2*4H2O + CoCl2*6H2O + CH2NH2COOH = CoMn2O4 + Cl2 + H2O + NH3 + CH4 =>
10 MnCl2*4H2O + 5 CoCl2*6H2O + 4 CH2NH2COOH = 5 CoMn2O4 + 15 Cl2 + 58 H2O + 4 NH3 + 8 CH4
MnCl2*4H2O + CoCl2*6H2O + CH2NH2COOH = CoMn2O4 + HCl + H2O + NH3 + CH4 =>
10 MnCl2*4H2O + 5 CoCl2*6H2O + CH2NH2COOH = 5 CoMn2O4 + 30 HCl + 52 H2O + NH3 + 2 CH4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
MnCl2*4H2O + CoCl2*6H2O + CH2NH2COOH = CoMn2O4 + HCl + H2O + NH3 + CH4 =>
10 MnCl2*4H2O + 5 CoCl2*6H2O + CH2NH2COOH = 5 CoMn2O4 + 30 HCl + 52 H2O + NH3 + 2 CH4
MnCl2*4H2O + CoCl2*6H2O + CH2NH2COOH = CoMn2O4 + Cl2 + H2O + NH3 + CH4 =>
10 MnCl2*4H2O + 5 CoCl2*6H2O + 4 CH2NH2COOH = 5 CoMn2O4 + 15 Cl2 + 58 H2O + 4 NH3 + 8 CH4
KAl3Si3O10(OH)2 + SiO2 = KAlSi3O8 + Al2SiO5 + H2O =>
KAl3Si3O10(OH)2 + SiO2 = KAlSi3O8 + Al2SiO5 + H2O
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/12
Équations équilibrées sur05/21/11
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