| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CH4 = C6H6 + H =>
6 CH4 = C6H6 + 18 H
ICl + AgSO4 = AgI + ClSO4 =>
ICl + AgSO4 = AgI + ClSO4
S + KCl = SK2 + Cl2 =>
S + 2 KCl = SK2 + Cl2
C7H6O5 + Na2CO3 = C7H5O5Na + CO2 + H2O =>
2 C7H6O5 + Na2CO3 = 2 C7H5O5Na + CO2 + H2O
PbS + Na2Si03 + H2O = Pb + SiO + Na2S + H =>
PbS + Na2Si03 + 3 H2O = Pb + 3 SiO + Na2S + 6 H
SrCl2 + K2CO3 = Sr2(CO3)2 + KCl =>
2 SrCl2 + 2 K2CO3 = Sr2(CO3)2 + 4 KCl
Au + HClO4 = Au(ClO4)3 + H2 =>
2 Au + 6 HClO4 = 2 Au(ClO4)3 + 3 H2
O2 + FeCrO4 + K2CO3 = K2CrO4 + Fe2O3 + CO2 =>
O2 + 4 FeCrO4 + 4 K2CO3 = 4 K2CrO4 + 2 Fe2O3 + 4 CO2
Rb + SO4 = RbSO4 =>
Rb + SO4 = RbSO4
HCl + Al(HO)3 = AlCl3 + HOH =>
3 HCl + Al(HO)3 = AlCl3 + 3 HOH
MnSO4 + PbO2 + HCl = HMnO4 + PbSO4 + PbCl2 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HCl = 2 HMnO4 + 2 PbSO4 + 3 PbCl2 + 2 H2O
CH3CCI3 + O2 = CO2 + H2O + CI2 =>
4 CH3CCI3 + 9 O2 = 6 CO2 + 6 H2O + 6 CI2
NaClO3 + H2C2O4 = ClO2 + CO2 + Na2C2O4 + H2O =>
2 NaClO3 + 2 H2C2O4 = 2 ClO2 + 2 CO2 + Na2C2O4 + 2 H2O
K2CO3H2S = K2SCO2H2O =>
K2CO3H2S = K2SCO2H2O
C4H6 + Br2 = C4H6Br1 =>
2 C4H6 + Br2 = 2 C4H6Br1
KAl(OH)4 + C2O4H2 + KOH = K3Al(C2O4)3*3H2O + H2O =>
KAl(OH)4 + 3 C2O4H2 + 2 KOH = K3Al(C2O4)3*3H2O + 3 H2O
HCl + NH4Br = NH4Cl + HBr =>
HCl + NH4Br = NH4Cl + HBr
Ag(s) + CuSO4(aq) = AgSO4(aq) + Cu(s) =>
Ag(s) + CuSO4(aq) = AgSO4(aq) + Cu(s)
CH2 + O2 = H2O + CO2 =>
2 CH2 + 3 O2 = 2 H2O + 2 CO2
(Mg(OH)2) + HCl = MgCl2 + H2O =>
(Mg(OH)2) + 2 HCl = MgCl2 + 2 H2O
HNO3 + CaI2 = Ca(NO3)2 + I2 + NO2 + H2O =>
4 HNO3 + CaI2 = Ca(NO3)2 + I2 + 2 NO2 + 2 H2O
Mn + (NH4)2S2O8 + H2O = MnO4 + (NH4)2SO4 + H2SO4 =>
Mn + 4(NH4)2S2O8 + 4 H2O = MnO4 + 4(NH4)2SO4 + 4 H2SO4
CH3CH2IHI = CH3CH3I2 =>
CH3CH2IHI = CH3CH3I2
NaO + H3PO4 = NaHPO4 + H2O =>
NaO + H3PO4 = NaHPO4 + H2O
CrCl3 + K2S = CrS + K2Cl3 =>
CrCl3 + K2S = CrS + K2Cl3
Fe(OH)Cl2 + NaOH = Fe(OH) + NaOHCl =>
Fe(OH)Cl2 + 2 NaOH = Fe(OH) + 2 NaOHCl
(OHCH2)3CNH2 + HCl = (HOCH2)3CNH3 + Cl =>
(OHCH2)3CNH2 + HCl = (HOCH2)3CNH3 + Cl
H2OCH3Cl = CH3OHHCl =>
H2OCH3Cl = CH3OHHCl
ZnO + Li2O = Zn(Li)2 + O =>
ZnO + Li2O = Zn(Li)2 + 2 O
CO3 + Ba(OH)2 = BaCO3 + OH =>
CO3 + Ba(OH)2 = BaCO3 + 2 OH
Cr(OH)2 + SO3 = CrSO4 + H2O =>
Cr(OH)2 + SO3 = CrSO4 + H2O
NH4H2PO4 + MgO = NH4MgPO4 + H2O =>
NH4H2PO4 + MgO = NH4MgPO4 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CuO + S = Cu2S + O2 =>
2 CuO + S = Cu2S + O2
C4H6 + O2 = C + H2O =>
2 C4H6 + 3 O2 = 8 C + 6 H2O
Sr + Cl + O2 = Sr(ClO3)2 =>
Sr + 2 Cl + 3 O2 = Sr(ClO3)2
H2(g) + Cl2(g) = H2Cl2(aq) =>
H2(g) + Cl2(g) = H2Cl2(aq)
CCa = CaC =>
CCa = CaC
P + Fe2O3 = P4O10 + iron =>
12 P + 10 Fe2O3 = 3 P4O10 + 20 Fe
NH4OH + H2SO4 = H2O + NH4HSO4 =>
NH4OH + H2SO4 = H2O + NH4HSO4
Pb(NO3)2 + K2SO3 = PbSO3 + KNO3 =>
Pb(NO3)2 + K2SO3 = PbSO3 + 2 KNO3
HBr + H2O = H2BrO4 + H3O =>
HBr + 11 H2O = H2BrO4 + 7 H3O
P2O5 + C = CO2 + P2O3 =>
P2O5 + C = CO2 + P2O3
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
AlPb(NO3) = PbAl(NO3) =>
AlPb(NO3) = PbAl(NO3)
NiCO3 + H3PO4 = Ni3(PO4)2 + H2CO3 =>
3 NiCO3 + 2 H3PO4 = Ni3(PO4)2 + 3 H2CO3
NaClO + KI + HCl = I2 + H2O + NaI + KCl =>
NaClO + 3 KI + 2 HCl = I2 + H2O + NaI + 3 KCl
Ca + Ni(OH)2 = Ni + Ca(OH)2 =>
Ca + Ni(OH)2 = Ni + Ca(OH)2
C9H17NO3 + O2 = NO3 + CO2 + H2O =>
4 C9H17NO3 + 53 O2 = 4 NO3 + 36 CO2 + 34 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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