| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 H2O + Al2(CrO4)3 = 2 Al(OH)3 + 3 H2CrO4
Mg(HCO3)2 + Ca(OH)2 = CaCO3 + Mg(OH)2 + H2O =>
Mg(HCO3)2 + 2 Ca(OH)2 = 2 CaCO3 + Mg(OH)2 + 2 H2O
C9H12NO2 + NaOH = C9H11NO2 + H2O + Na =>
C9H12NO2 + NaOH = C9H11NO2 + H2O + Na
FeCl3 + H2S = FeS2 + FeCl2 + HCl =>
2 FeCl3 + 2 H2S = FeS2 + FeCl2 + 4 HCl
C3H6O3 + NaHCO3 = CO2 + H2O + Na =>
C3H6O3 + 12 NaHCO3 = 15 CO2 + 9 H2O + 12 Na
NO + KIO + H2O = I2 + KNO3 + KOH =>
2 NO + 6 KIO + 2 H2O = 3 I2 + 2 KNO3 + 4 KOH
Al2(SO4)3 + HCl = AlCl3 + H2SO4 =>
Al2(SO4)3 + 6 HCl = 2 AlCl3 + 3 H2SO4
Cu(NO3) + NaI = NaNO3 + CuI =>
Cu(NO3) + NaI = NaNO3 + CuI
AgBF4 = AgF + BF3 =>
AgBF4 = AgF + BF3
CH3C6H4NO2 + KMnO4 = COOHC6H4NO2 + MnO2 + KOH =>
CH3C6H4NO2 + 2 KMnO4 = COOHC6H4NO2 + 2 MnO2 + 2 KOH
BaCl2 + K2CrO4 = BaCl2K2CrO4 =>
BaCl2 + K2CrO4 = BaCl2K2CrO4
Na2SiO3 + NH4Cl = SiO2 + NH3 + NaCl + H2O =>
Na2SiO3 + 2 NH4Cl = SiO2 + 2 NH3 + 2 NaCl + H2O
MgOH + HNO3 = MgNO3 + H2O =>
MgOH + HNO3 = MgNO3 + H2O
NaIO3 + SO2 + H2O = H2SO4 + I2 + Na2SO4 =>
2 NaIO3 + 5 SO2 + 4 H2O = 4 H2SO4 + I2 + Na2SO4
CH3CH2CH2Br + KOH = CH3CHCH2 + KBr + H2O =>
CH3CH2CH2Br + KOH = CH3CHCH2 + KBr + H2O
Cu + oxygen = copper(ii)oxide =>
2 Cu + O2 = 2 CuO
C3H5(C18H35O2)3 + NaOH = C3H5(OH)3 + C18H35OONa =>
C3H5(C18H35O2)3 + 3 NaOH = C3H5(OH)3 + 3 C18H35OONa
Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K
CuCl + H2O = Cu(H2O)4 + Cl =>
CuCl + 4 H2O = Cu(H2O)4 + Cl
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
S + OCl = SO3 + Cl =>
S + 3 OCl = SO3 + 3 Cl
SO4 + H2O = H2SO4 + O =>
SO4 + H2O = H2SO4 + O
CO + HNO3 = CO(NO3)2 + H2 =>
CO + 2 HNO3 = CO(NO3)2 + H2
H3PO4 + H2SO4 = H2PO4 + H3SO4 =>
H3PO4 + H2SO4 = H2PO4 + H3SO4
Mn(OH)2(s) + H3AsO4 = Mn3(AsO4)2(s) + H2O =>
3 Mn(OH)2(s) + 2 H3AsO4 = Mn3(AsO4)2(s) + 6 H2O
[Al(OH4)]Na + H2SO4 = [Al(OH4)]H + Na2SO4 =>
2[Al(OH4)]Na + H2SO4 = 2[Al(OH4)]H + Na2SO4
NiC2 + NaOH = NiOH + NaC2 =>
NiC2 + NaOH = NiOH + NaC2
Pb(CIO3)2 + KI = PbI2 + KCIO3 =>
Pb(CIO3)2 + 2 KI = PbI2 + 2 KCIO3
CH + O2 = H2O + CO2 =>
4 CH + 5 O2 = 2 H2O + 4 CO2
PI3 = P + I2 =>
2 PI3 = 2 P + 3 I2
Ca + H2O = (CaOH)2 + H2 =>
2 Ca + 2 H2O = (CaOH)2 + H2
Al + ZnBr2 = Zn + AlBr3 =>
2 Al + 3 ZnBr2 = 3 Zn + 2 AlBr3
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
Cl2O7 + Ba(OH)2 = Ba(ClO4)2H2O =>
Cl2O7 + Ba(OH)2 = Ba(ClO4)2H2O
Na + HC1 = H2 + NaC1 =>
2 Na + 2 HC1 = H2 + 2 NaC1
Al2Mg3 + H2SO4 = Al2Mg3SO4 + H2 =>
Al2Mg3 + H2SO4 = Al2Mg3SO4 + H2
Pd(OH)4 + H3PO4 = Pd3(PO4)4 + H2O =>
3 Pd(OH)4 + 4 H3PO4 = Pd3(PO4)4 + 12 H2O
H3O + MnO4 = Mn + H2O =>
8 H3O + MnO4 = Mn + 12 H2O
MnO2 + Ca(OH)2 + H2O = Ca(MnO4)2 + H2 =>
2 MnO2 + Ca(OH)2 + 2 H2O = Ca(MnO4)2 + 3 H2
C2H4 + O = CO + H2O =>
C2H4 + 4 O = 2 CO + 2 H2O
CH3CHO + NaHSO3 = CH3CH(OH)(SO2ONa) =>
CH3CHO + NaHSO3 = CH3CH(OH)(SO2ONa)
KCrO3 + KClO + KOH = K2CrO4 + KCl + H2O =>
2 KCrO3 + KClO + 2 KOH = 2 K2CrO4 + KCl + H2O
Ca + NaCI = CaCI + Na =>
Ca + NaCI = CaCI + Na
Zn(OH)2 + NaC2H3O2 = Zn(C2H3O2)2 + NaOH =>
Zn(OH)2 + 2 NaC2H3O2 = Zn(C2H3O2)2 + 2 NaOH
LiClO(aq) + HBr(aq) = LiBr + HClO =>
LiClO(aq) + HBr(aq) = LiBr + HClO
Zn(ClO)2 + H2SO4 = ZnSO4 + Cl2 + O2 + H2O =>
2 Zn(ClO)2 + 2 H2SO4 = 2 ZnSO4 + 2 Cl2 + O2 + 2 H2O
HCl + SbOCl = SbCl3 + H2O =>
2 HCl + SbOCl = SbCl3 + H2O
Pb(NO3)2 + Na2Cr2O7 = PbCr2O7 + NaNO3 =>
Pb(NO3)2 + Na2Cr2O7 = PbCr2O7 + 2 NaNO3
Bi(NO3)3 + KI = BiI3 + K(NO3) =>
Bi(NO3)3 + 3 KI = BiI3 + 3 K(NO3)
Bi2O3 + Lu2O3 + SrN2O6 + O2 = Sr2BiLuO6 + N2O5 =>
Bi2O3 + Lu2O3 + 4 SrN2O6 + O2 = 2 Sr2BiLuO6 + 4 N2O5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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