| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3P + 3 H2O = PH3 + 3 NaOH
CaCO3 + C3H6O3 = Ca(C2H3O2)2 + H2O + CO2 =>
3 CaCO3 + 4 C3H6O3 = 3 Ca(C2H3O2)2 + 3 H2O + 3 CO2
C6H8O6 = C6H6O6 + H =>
C6H8O6 = C6H6O6 + 2 H
HClO = HCl + O2 =>
2 HClO = 2 HCl + O2
CH2OHCHOHCHOHCH2OH + Na = CH2ONaCHONaCHONaCH2ONa + H2 =>
CH2OHCHOHCHOHCH2OH + 4 Na = CH2ONaCHONaCHONaCH2ONa + 2 H2
C3H5OH + KMnO4 + H2O = C3H5(OH)3 + MnO2 + KOH =>
3 C3H5OH + 2 KMnO4 + 4 H2O = 3 C3H5(OH)3 + 2 MnO2 + 2 KOH
LiF + KCl = FCl + KLi =>
LiF + KCl = FCl + KLi
NaCH3CO2 + H2O = CH3COOH + NaOH =>
NaCH3CO2 + H2O = CH3COOH + NaOH
Ca(NO3)2*NH4NO3*5H2O + K2SO4 = CaSO4 + H2O + KNO3 + NH4NO3 =>
Ca(NO3)2*NH4NO3*5H2O + K2SO4 = CaSO4 + 5 H2O + 2 KNO3 + NH4NO3
KOH + Cl2 = KCl + KOClH2O =>
2 KOH + Cl2 = KCl + KOClH2O
HCO3{-} + H3O{+} = CO2 + H2O =>
HCO3{-} + H3O{+} = CO2 + 2 H2O
CaPO4 + MnCl = CaCl + MnPO4 =>
CaPO4 + MnCl = CaCl + MnPO4
K2CrO4 + H2S + H2O = KOH + Cr(OH)3 + S =>
2 K2CrO4 + 3 H2S + 2 H2O = 4 KOH + 2 Cr(OH)3 + 3 S
CaCl2 + Pb(C2H2O2)2 = Ca(C2H2O2)2 + PbCl2 =>
CaCl2 + Pb(C2H2O2)2 = Ca(C2H2O2)2 + PbCl2
PbBr3 + Ba(OH)2 = Pb(OH)3 + BaBr2 =>
2 PbBr3 + 3 Ba(OH)2 = 2 Pb(OH)3 + 3 BaBr2
ZnO2{2-} + H{+} = Zn{2+} + H2O =>
ZnO2{2-} + 4 H{+} = Zn{2+} + 2 H2O
CaPO4 + MnCl = CaCl + MnPO4 =>
CaPO4 + MnCl = CaCl + MnPO4
SiO2HCl = SiClHO2 =>
SiO2HCl = SiClHO2
SrCO3 + C + H2O = CO + Sr(OH)2 =>
SrCO3 + C + H2O = 2 CO + Sr(OH)2
Al(OH)3 + NH4OH = NH4Al(OH)4 =>
Al(OH)3 + NH4OH = NH4Al(OH)4
Sb + I = SbI3 =>
Sb + 3 I = SbI3
Ni(NO3)2 + K2CrO4 = KNO3 + NiCrO4 =>
Ni(NO3)2 + K2CrO4 = 2 KNO3 + NiCrO4
Sb + Se = Sb2Se5 =>
2 Sb + 5 Se = Sb2Se5
H4P2O7 + Be(OH)2 = Be2(P2O7) + H2O =>
H4P2O7 + 2 Be(OH)2 = Be2(P2O7) + 4 H2O
Zn(NO3)2 + KCl = ZnCl2 + K(NO3) =>
Zn(NO3)2 + 2 KCl = ZnCl2 + 2 K(NO3)
CN{-} + OCl{-} + OH{-} = N2 + CO3{-2} + H2O + Cl{-} =>
2 CN{-} + 5 OCl{-} + 2 OH{-} = N2 + 2 CO3{-2} + H2O + 5 Cl{-}
FeO + C = Fe + CO4 =>
4 FeO + C = 4 Fe + CO4
NH4N(NO2)2 = N2 + H2O + O2 =>
NH4N(NO2)2 = 2 N2 + 2 H2O + O2
Na2S2O8 + Mn(NO3)2 + H2O = HMnO4 + Na2SO4 + HNO3 + H2SO4 =>
5 Na2S2O8 + 2 Mn(NO3)2 + 8 H2O = 2 HMnO4 + 5 Na2SO4 + 4 HNO3 + 5 H2SO4
FeOH + HCl = H2O + FeCl =>
FeOH + HCl = H2O + FeCl
KIO3 + Na(S2O3) = NaIO3 + K(S2O3) =>
KIO3 + Na(S2O3) = NaIO3 + K(S2O3)
Ba + H2O = BaOH + H2 =>
2 Ba + 2 H2O = 2 BaOH + H2
CU + HNO3 = NO + CUNO3 + H2O =>
3 CU + 4 HNO3 = NO + 3 CUNO3 + 2 H2O
Al2(SO4)3 + Na(OH)2 = Al2(OH)2 + Na(SO4)3 =>
Al2(SO4)3 + Na(OH)2 = Al2(OH)2 + Na(SO4)3
KMnO4 + COOHCOOH = CO2 + KOH + Mn + H2O =>
2 KMnO4 + 7 COOHCOOH = 14 CO2 + 2 KOH + 2 Mn + 6 H2O
HPO4 + CO3 = PO4 + H2O + CO2 =>
2 HPO4 + CO3 = 2 PO4 + H2O + CO2
RbI + Zn(OH)2 = ZnI + Rb(OH)2 =>
RbI + Zn(OH)2 = ZnI + Rb(OH)2
NiCl2*2H2O = NiCl2 + H2O =>
NiCl2*2H2O = NiCl2 + 2 H2O
KBr + I2 = KI + BrI =>
KBr + I2 = KI + BrI
CaCO3 + C2H4O2 = C4H6CaO4 + CO2 + H2O =>
CaCO3 + 2 C2H4O2 = C4H6CaO4 + CO2 + H2O
H2C2 = C6H6 =>
3 H2C2 = C6H6
CoCl2 + HCl = HCoCl3 =>
CoCl2 + HCl = HCoCl3
P2O5 + SrO = P2O + SrO5 =>
P2O5 + SrO = P2O + SrO5
C15H24O2 + O2 = C13H22O + CO2 =>
11 C15H24O2 + 4 O2 = 12 C13H22O + 9 CO2
HgO + C1{2} = HgC1 + O{2} =>
HgO + C1{2} = HgC1 + O{2}
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
CrCl3 + K2CO3 + H2O = Cr(OH)3 + KCl + H2CO3 =>
2 CrCl3 + 3 K2CO3 + 6 H2O = 2 Cr(OH)3 + 6 KCl + 3 H2CO3
CH3CH2CH2COH + H2 = CH3CH2CH2CH2OH =>
CH3CH2CH2COH + H2 = CH3CH2CH2CH2OH
Na + MgI2 = NaI + Mg =>
2 Na + MgI2 = 2 NaI + Mg
Ca + PbCl4 = Pb + CaCl =>
4 Ca + PbCl4 = Pb + 4 CaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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