| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaHCO3 + 3 CH3OOOH = 2 CO2 + CH3COOONa + 5 H2O
H2O(l) + CCl4(l) = COCl2(g) + HCl(g) =>
H2O(l) + CCl4(l) = COCl2(g) + 2 HCl(g)
CaH20 + O2 = CaO + H2O =>
2 CaH20 + 11 O2 = 2 CaO + 20 H2O
AlBr3 + PbO = Al2O3 + PbBr2 =>
2 AlBr3 + 3 PbO = Al2O3 + 3 PbBr2
Na2S + Fe(NO3)3 = Na2NO3 + FeS3 =>
3 Na2S + Fe(NO3)3 = 3 Na2NO3 + FeS3
H2O + H2S5O6 + NaOCl = Na2SO4 + HCl =>
4 H2O + H2S5O6 + 10 NaOCl = 5 Na2SO4 + 10 HCl
CH3OH + C8H10 = C10H16 + CO2 =>
28 CH3OH + 32 C8H10 = 27 C10H16 + 14 CO2
NaHCO3 + CH3COOH = NaC2H3O2 + H2CO3 =>
NaHCO3 + CH3COOH = NaC2H3O2 + H2CO3
B + Mg = BMg =>
B + Mg = BMg
VO2{+} + H{+} + I{-} = VO{2} + H2O + I2 =>
2 VO2{+} + 4 H{+} + 2 I{-} = 2 VO{2} + 2 H2O + I2
AlS + CaP = AlP + CaS =>
AlS + CaP = AlP + CaS
N2H4(g) + NO4(g) = N(g) + H2O =>
2 N2H4(g) + NO4(g) = 5 N(g) + 4 H2O
Zn(OH)2 + H(ClO) = Zn(ClO)2 + H2O =>
Zn(OH)2 + 2 H(ClO) = Zn(ClO)2 + 2 H2O
Be(OH)2 + Sr(NO3)2 = Be(NO3)2 + Sr(OH)2 =>
Be(OH)2 + Sr(NO3)2 = Be(NO3)2 + Sr(OH)2
Al2(SO4)3 + NH3 + HOH = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3 + 6 HOH = 2 Al(OH)3 + 3(NH4)2SO4
Na2SO4 + H2O = H2SO4(aq) + NaOH(aq) =>
Na2SO4 + 2 H2O = H2SO4(aq) + 2 NaOH(aq)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
O2 + Cl2 = Cl2O7 =>
7 O2 + 2 Cl2 = 2 Cl2O7
SnCl2 + HgCl = Hg + SnCl4 =>
SnCl2 + 2 HgCl = 2 Hg + SnCl4
Cl + AlI = Al + ClI =>
Cl + AlI = Al + ClI
Mn7 + AgNO2 = Ag + MnNO2 =>
Mn7 + 7 AgNO2 = 7 Ag + 7 MnNO2
CN4O4H4 = CO2 + H2O + N2 =>
CN4O4H4 = CO2 + 2 H2O + 2 N2
CH3COOH + H2O2 = CH3COOOH + H2O =>
CH3COOH + H2O2 = CH3COOOH + H2O
N3 + H1 = N1H3 =>
N3 + 9 H1 = 3 N1H3
KBr + CHCl3 = KCl + BrCl + CH =>
3 KBr + 2 CHCl3 = 3 KCl + 3 BrCl + 2 CH
C4H10O3 + O2 = CO2 + H2O =>
C4H10O3 + 5 O2 = 4 CO2 + 5 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
Te5P6 = Te + P4 =>
2 Te5P6 = 10 Te + 3 P4
Ca(OH)2 + CuSO4 = CaSO4 + Cu(OH)2 =>
Ca(OH)2 + CuSO4 = CaSO4 + Cu(OH)2
C12H22O11 + HOH = C2H5OH + O2 =>
C12H22O11 + 7 HOH = 6 C2H5OH + 6 O2
LiO + MgP = LiP + MgO =>
LiO + MgP = LiP + MgO
H3P = P4 + H2 =>
4 H3P = P4 + 6 H2
Li2O + HClO2 = LiClO2 + H2O =>
Li2O + 2 HClO2 = 2 LiClO2 + H2O
Ti + CH3COOH + NaF = H2[TiF6] + H2 + CH3COONa =>
Ti + 6 CH3COOH + 6 NaF = H2[TiF6] + 2 H2 + 6 CH3COONa
BaN2O6 + K2SO4 = BaSO4 + KNO3 =>
BaN2O6 + K2SO4 = BaSO4 + 2 KNO3
CaOCl2 + SO2 + H2O = CaSO4 + HCl =>
CaOCl2 + SO2 + H2O = CaSO4 + 2 HCl
SF4 + CsF = Cs{+} + SF5{-} =>
SF4 + CsF = Cs{+} + SF5{-}
KCIO3 = KCI + O3 =>
KCIO3 = KCI + O3
H + Al(OH)4{-} = Al(OH)3{-} + H2O =>
H + Al(OH)4{-} = Al(OH)3{-} + H2O
HgS + CaO = Hg + Ca2S + CaSO4 =>
5 HgS + 8 CaO = 5 Hg + 3 Ca2S + 2 CaSO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KI + (NH4)(NO3) = K(NH4) + I(NO3) =>
KI + (NH4)(NO3) = K(NH4) + I(NO3)
Ba(HCO3)2 + H2SO4 = BaSO4 + H2(HCO3)2 =>
Ba(HCO3)2 + H2SO4 = BaSO4 + H2(HCO3)2
CF = C5F5 =>
5 CF = C5F5
C3H4 + N2Cl4 = C3Cl4 + N3H6 =>
3 C3H4 + 3 N2Cl4 = 3 C3Cl4 + 2 N3H6
C1487H3002 + O2 = CO2 + H2O =>
2 C1487H3002 + 4475 O2 = 2974 CO2 + 3002 H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Sb + O2 = Sb2O5 =>
4 Sb + 5 O2 = 2 Sb2O5
Co(OH)3 + H2SO4 = CoSO4 + O2 + H2O =>
4 Co(OH)3 + 4 H2SO4 = 4 CoSO4 + O2 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/23
Équations équilibrées sur12/21/22
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