| Équations équilibrées la veille |
2 Pb(C2H3O2)2 + SnCl2 = 2 PbCl + Sn(C2H3O2)4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C6H6 + HNO3 = C6H3N3O6 + H2O =>
C6H6 + 3 HNO3 = C6H3N3O6 + 3 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
KOH + H2SO4 + Al = H2 + H2O + KAl(SO4)2 =>
2 KOH + 4 H2SO4 + 2 Al = 3 H2 + 2 H2O + 2 KAl(SO4)2
NH4CO3 = O2 + CO2 + NH3 + H2O =>
4 NH4CO3 = O2 + 4 CO2 + 4 NH3 + 2 H2O
Pb{4+} + Al = Pb + Al{3+} =>
3 Pb{4+} + 4 Al = 3 Pb + 4 Al{3+}
Ca*H2PO4 = CaPO4 + H2 =>
Ca*H2PO4 = CaPO4 + H2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Na2CrO2 + NaOCl + H2O = Na2CrO4 + NaOH + Cl2 =>
Na2CrO2 + 4 NaOCl + 2 H2O = Na2CrO4 + 4 NaOH + 2 Cl2
C6H18OSi2 + O2 = SiO2 + CH3 =>
2 C6H18OSi2 + 3 O2 = 4 SiO2 + 12 CH3
CuCl2 + KHO = Cu(OH)2 + KCl =>
CuCl2 + 2 KHO = Cu(OH)2 + 2 KCl
FeS2O3 + Al(OH)3 = Fe(OH)2 + Al2(S2O3)3 =>
3 FeS2O3 + 2 Al(OH)3 = 3 Fe(OH)2 + Al2(S2O3)3
SiO2 + Mg = MgO2 + Si =>
SiO2 + Mg = MgO2 + Si
Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3
COOH(CH2)4COOH + NH2(CH2)6NH2 = COOH(CH2)4CONH(CH2)6NH2 + H2O =>
COOH(CH2)4COOH + NH2(CH2)6NH2 = COOH(CH2)4CONH(CH2)6NH2 + H2O
NH4NO2NaOH = NH3H2ONaNO2 =>
NH4NO2NaOH = NH3H2ONaNO2
HNO3 + Fe(NO3)2 = NO + Fe(NO3)3 + H2O =>
4 HNO3 + 3 Fe(NO3)2 = NO + 3 Fe(NO3)3 + 2 H2O
LiOH + NaOH = NaLiO + H2O =>
LiOH + NaOH = NaLiO + H2O
NiF2(aq) + Fe2(SO4)3(aq) = NiSO4(aq) + FeF3(s) =>
3 NiF2(aq) + Fe2(SO4)3(aq) = 3 NiSO4(aq) + 2 FeF3(s)
CH3CH(g) + O2(g) = CO2(g) + H2O(g) =>
CH3CH(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
CuS + HNO3 = Cu + SO2 + H2O + N =>
5 CuS + 4 HNO3 = 5 Cu + 5 SO2 + 2 H2O + 4 N
C6H5C2H4 + Cl2 = C6H5C2H3Cl + HCl =>
C6H5C2H4 + Cl2 = C6H5C2H3Cl + HCl
Al + O2 = Al1O3 =>
2 Al + 3 O2 = 2 Al1O3
CaO + SiO2 + Na2CO3 = CaO2 + CO2 + Na2Si =>
3 CaO + SiO2 + Na2CO3 = 3 CaO2 + CO2 + Na2Si
(CH3)2SO4 + O2 = SO2 + CO2 + H2O =>
2(CH3)2SO4 + 5 O2 = 2 SO2 + 4 CO2 + 6 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
K3Po4 + CaCl2 = Ca3(Po4)2 + KCl =>
2 K3Po4 + 3 CaCl2 = Ca3(Po4)2 + 6 KCl
Na2O2(g) + H2O(l) = NaOH(aq) + O2(g) =>
2 Na2O2(g) + 2 H2O(l) = 4 NaOH(aq) + O2(g)
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
H2O1 = H2O =>
H2O1 = H2O
LiHCO3 + H3PO4 = CO2 + H2O + Li3PO4 =>
3 LiHCO3 + H3PO4 = 3 CO2 + 3 H2O + Li3PO4
IO3{-} + H{+} + {-} = I{+} + H2O =>
IO3{-} + 6 H{+} + 4e = I{+} + 3 H2O
AgNO3 + Na2S2O3 = Na3[Ag(S2O3)2] + NaNO3 =>
AgNO3 + 2 Na2S2O3 = Na3[Ag(S2O3)2] + NaNO3
Pb + NO2 + O2 = Pb(NO3)2 =>
Pb + 2 NO2 + O2 = Pb(NO3)2
AgNo3(aq) + NaBr(aq) = AgBr(s) + NaNo3(aq) =>
AgNo3(aq) + NaBr(aq) = AgBr(s) + NaNo3(aq)
CuSO4(aq) + Zn(s) = Zn[CuSO4](aq) =>
CuSO4(aq) + Zn(s) = Zn[CuSO4](aq)
C2H5Cl + KCN = C2H5CN + KCl =>
C2H5Cl + KCN = C2H5CN + KCl
C6H7NO + C4H6O3 = acetaminophen + C2H4O2 =>
C6H7NO + C4H6O3 = C8H9NO2 + C2H4O2
RCOOCH3 + NaOH = RCOONa + CH3OH =>
RCOOCH3 + NaOH = RCOONa + CH3OH
Pb + H2SO4 = PbSO4 + SO2 + H2O =>
Pb + 2 H2SO4 = PbSO4 + SO2 + 2 H2O
FUCK = FCUK =>
FUCK = FCUK
NaIO4 + SO2 + H2O = NaHSO4 + H2SO4 + I2 =>
2 NaIO4 + 7 SO2 + 6 H2O = 2 NaHSO4 + 5 H2SO4 + I2
Fe(OH)3 + NaOH = Na[Fe(OH)4] =>
Fe(OH)3 + NaOH = Na[Fe(OH)4]
CaI2 + KF = CaK + I2F =>
CaI2 + KF = CaK + I2F
HNO3 + (NH4)2MoO4 + Na3PO4 = (NH4)3PMo12O40 + H2O + NaNO3 + NH4NO3 =>
24 HNO3 + 12(NH4)2MoO4 + Na3PO4 = (NH4)3PMo12O40 + 12 H2O + 3 NaNO3 + 21 NH4NO3
KHSO4(aq) + KOH = K2SO4 + H2O =>
KHSO4(aq) + KOH = K2SO4 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn(OH)2 + CH3COOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O
K3PO4 + Ba(NO3)2 = Ba3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 KNO3
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Équations équilibrées sur12/17/24
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