| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgNO3 + NH4PO4 = MgPO4 + NH4NO3
Ca + H{+} = Ca{2+} + H2 =>
Ca + 2 H{+} = Ca{2+} + H2
CH3CO2H + Na = CH3CO2Na + H2 =>
2 CH3CO2H + 2 Na = 2 CH3CO2Na + H2
KCl + H2CO3 = K2CO3 + HCl =>
2 KCl + H2CO3 = K2CO3 + 2 HCl
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
Cl2(g) + NaClO(aq) = NaCl(aq) + ClO2(g) =>
Cl2(g) + 4 NaClO(aq) = 4 NaCl(aq) + 2 ClO2(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KHC8H4O4 + NaOH = Na{+} + K{+} + C8H4O4{2-} + H2O =>
KHC8H4O4 + NaOH = Na{+} + K{+} + C8H4O4{2-} + H2O
C10H8 + C2H3OH = C11H10 + OH =>
13 C10H8 + 12 C2H3OH = 14 C11H10 + 12 OH
K2CrO4 + AlCl3 = Al2(CrO4)3 + KCl =>
3 K2CrO4 + 2 AlCl3 = Al2(CrO4)3 + 6 KCl
PbO + NO2 + O2 = Pb(NO3)2 =>
2 PbO + 4 NO2 + O2 = 2 Pb(NO3)2
SO(g) + O2(g) = SO3 =>
SO(g) + O2(g) = SO3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
AgNO3 + BaCl2*2H2O = AgCl2 + BaNO3 + H2O =>
AgNO3 + BaCl2*2H2O = AgCl2 + BaNO3 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
GeO2 + H2O = GeO3H2 =>
GeO2 + H2O = GeO3H2
C3H5Br + Mg2 = C3H5MgBr =>
2 C3H5Br + Mg2 = 2 C3H5MgBr
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Al + CuSO4 = Cu + Al2(SO4) =>
2 Al + CuSO4 = Cu + Al2(SO4)
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Na2SO3 + NaOH = Na2SO4 + Na + H2O =>
Na2SO3 + 2 NaOH = Na2SO4 + 2 Na + H2O
C2H3Cl + O2 = CO + H2O + Cl2 =>
4 C2H3Cl + 7 O2 = 8 CO + 6 H2O + 2 Cl2
NaOH + CuSO4 + H2O = NaHSO4 + Cu(OH)2 =>
NaOH + CuSO4 + H2O = NaHSO4 + Cu(OH)2
bariumoxide + aluminum = barium + aluminumoxide =>
3 BaO + 2 Al = 3 Ba + Al2O3
NH3 + HCl = NH4 + Cl3 =>
3 NH3 + 3 HCl = 3 NH4 + Cl3
H{+} + I{-} + SO4{2-} = I2 + SO2 + H2O =>
4 H{+} + 2 I{-} + SO4{2-} = I2 + SO2 + 2 H2O
NMe4I + I = Me4NI7 =>
NMe4I + 6 I = Me4NI7
Fe(NO3)2 + NaSCN = FeSCN + Na(NO3)2 =>
Fe(NO3)2 + NaSCN = FeSCN + Na(NO3)2
NH3 + AgNO3 = NAg + H2O + NH =>
3 NH3 + AgNO3 = NAg + 3 H2O + 3 NH
K2CrO4 + K2(COO)2 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
2 K2CrO4 + 3 K2(COO)2 + 8 H2SO4 = 5 K2SO4 + Cr2(SO4)3 + 6 CO2 + 8 H2O
C10H8 + H2O = C9H9 + COH =>
C10H8 + H2O = C9H9 + COH
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
LiO + H2PO4 = LiPO4H2O =>
LiO + H2PO4 = LiPO4H2O
Br2 + I2 + OH{-} = BrO3{-} + I{-} + H2O =>
Br2 + 5 I2 + 12 OH{-} = 2 BrO3{-} + 10 I{-} + 6 H2O
K2MnO4 + K2S + H2O = S + MnO2 + KOH =>
K2MnO4 + K2S + 2 H2O = S + MnO2 + 4 KOH
CuO + H{+} + HSO4 = Cu2{+} + SO42{-} + H2O =>
152 CuO + 73 H{+} + 3 HSO4 = 76 Cu2{+} + 3 SO42{-} + 38 H2O
H2C2O4 + KOH = K2C2O4 + H(OH) =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H(OH)
H3OCl + NaOH = H2O + NaCl =>
H3OCl + NaOH = 2 H2O + NaCl
C7H6O3 + C2H6O = C9H10O3 + H2O =>
C7H6O3 + C2H6O = C9H10O3 + H2O
Sb + HNO3 = Sb2O5 + NO2 + H2O =>
2 Sb + 10 HNO3 = Sb2O5 + 10 NO2 + 5 H2O
Ca + AgOH = CaAg + OH =>
Ca + AgOH = CaAg + OH
NHO3 + Cu = Cu(NO3)2 + NH4NO3 + H2O =>
10 NHO3 + 4 Cu = 4 Cu(NO3)2 + NH4NO3 + 3 H2O
Na + Mg(NO3)2 = Na(NO3)2 + Mg =>
Na + Mg(NO3)2 = Na(NO3)2 + Mg
Ca(OH)2 + CH3CO2H = Ca(CO2CH3)2 + H2O =>
Ca(OH)2 + 2 CH3CO2H = Ca(CO2CH3)2 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
heptane + oxygen = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NO + LiOH = Li2ON(OH)2 =>
NO + 2 LiOH = Li2ON(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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