| Équations équilibrées la veille | Équations équilibrées le lendemain |
AsO4 + 2 NH4 = AsO4(NH4)2
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
Na2SO4 + KNO2 + H2O = Na2S + N2O4 + KOH =>
Na2SO4 + 8 KNO2 + 4 H2O = Na2S + 4 N2O4 + 8 KOH
PtI4 + Cl2 = Pt + ClI4 =>
2 PtI4 + Cl2 = 2 Pt + 2 ClI4
Sb2S2 + HNO3 = Sb2O5 + S + NO2 + H2O =>
Sb2S2 + 10 HNO3 = Sb2O5 + 2 S + 10 NO2 + 5 H2O
AlCl3 + NH4HCO3 + H2O = Al(OH)3 + NH4Cl + H2CO3 =>
AlCl3 + 3 NH4HCO3 + 3 H2O = Al(OH)3 + 3 NH4Cl + 3 H2CO3
HCl + Ca(ClO)2 = CaCl2 + HClO =>
2 HCl + Ca(ClO)2 = CaCl2 + 2 HClO
PCl5 + NH4F = NH4PF6 + NH4Cl =>
PCl5 + 6 NH4F = NH4PF6 + 5 NH4Cl
CH3CH(CH3)CH3 + Br2 = HBr + CH3CBr(CH3)CH(CH3)CH3 =>
3 CH3CH(CH3)CH3 + 3 Br2 = 4 HBr + 2 CH3CBr(CH3)CH(CH3)CH3
Na + ICl = I + NaCl =>
Na + ICl = I + NaCl
CuCl2 + Mg = Cu + MgCl2 =>
CuCl2 + Mg = Cu + MgCl2
HCl + Li2MnO4 = H2MnO4 + LiCl =>
2 HCl + Li2MnO4 = H2MnO4 + 2 LiCl
CuSHCl = CuClHS =>
CuSHCl = CuClHS
Na2O + NaCl = Na2Cl + NaO =>
Na2O + NaCl = Na2Cl + NaO
HCHO + Ag(NH3)2OH = Ag + HCOONH4 + NH3 + H2O =>
HCHO + 2 Ag(NH3)2OH = 2 Ag + HCOONH4 + 3 NH3 + H2O
C7H8 + C2H5OH = C9H12 + H2O =>
C7H8 + C2H5OH = C9H12 + H2O
Mg(OH)2 + H2SO4 = Mg(SO4) + H2O =>
Mg(OH)2 + H2SO4 = Mg(SO4) + 2 H2O
G + O2 = GO2 =>
G + O2 = GO2
CH3CH2OHHCl = CH3CH2ClH2O =>
CH3CH2OHHCl = CH3CH2ClH2O
Cu(FeSO4) = Fe + CuSO4 =>
Cu(FeSO4) = Fe + CuSO4
AgNO3 + NH3 + H2O = Ag(OH)2 + NH3NO3 =>
9 AgNO3 + 5 NH3 + 12 H2O = 9 Ag(OH)2 + 7 NH3NO3
Al2(SO4)3 + Ba(NO3)2 = BaSO4 + Al + (NO3)3 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 3 BaSO4 + 2 Al + 2(NO3)3
HIO + NaOH = NaIO + H2O =>
HIO + NaOH = NaIO + H2O
MnSO4 + KHSO5 + H2O = MnO2 + H2SO4 + KHSO4 =>
MnSO4 + KHSO5 + H2O = MnO2 + H2SO4 + KHSO4
NH3 + H3PO4 = (NH4)3PO4 =>
3 NH3 + H3PO4 = (NH4)3PO4
Cu(ClO4)2 + CsOH = CuOH + Cs(ClO4)2 =>
Cu(ClO4)2 + CsOH = CuOH + Cs(ClO4)2
H2SO4 + NaIO3 + NaI = I2 + Na2SO4 + H2O =>
3 H2SO4 + NaIO3 + 5 NaI = 3 I2 + 3 Na2SO4 + 3 H2O
CH3H + O2 = CO2 + H2 =>
CH3H + O2 = CO2 + 2 H2
K2S + Sn(NO3)4 = KNO3 + Sn2S4 =>
4 K2S + 2 Sn(NO3)4 = 8 KNO3 + Sn2S4
BaCl2 + HCl = BaH + ClCl2 =>
BaCl2 + HCl = BaH + ClCl2
Fe2O3 + H2SO4 = Fe2SO43 + H2O + SO2 =>
Fe2O3 + 38 H2SO4 = Fe2SO43 + 38 H2O + 37 SO2
C6H6 + KMnO4 + H2O = C6H5(OH)2 + MnO2 + KOH =>
C6H6 + KMnO4 + H2O = C6H5(OH)2 + MnO2 + KOH
CH3CH2CH2CH2CH2CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH2CH2CH2CH2CH3 + 25 O2 = 16 CO2 + 18 H2O
CuCl2{2+} + CuSO4{2-} = CuCl2 + CuSO4 =>
CuCl2{2+} + CuSO4{2-} = CuCl2 + CuSO4
NaMnO4 + H2SO4 = O3 + MnSO4 + H2O + Na2SO4 =>
6 NaMnO4 + 9 H2SO4 = 5 O3 + 6 MnSO4 + 9 H2O + 3 Na2SO4
C3H5(NO3)3 = N2 + O2 + CO2 + H2O =>
4 C3H5(NO3)3 = 6 N2 + O2 + 12 CO2 + 10 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Mn2O7H2O = HMnO4 =>
Mn2O7H2O = 2 HMnO4
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Ba{+} + Cl{-} = BaCl =>
Ba{+} + Cl{-} = BaCl
Cr2(SO4)3 + NaOH + Cl2O7 = Na2Cr2O7 + Na2SO4 + Cl2 + H2O =>
7 Cr2(SO4)3 + 56 NaOH + 3 Cl2O7 = 7 Na2Cr2O7 + 21 Na2SO4 + 3 Cl2 + 28 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
ZnO + Mg(OH)2 = MgZnO2 + H2O =>
ZnO + Mg(OH)2 = MgZnO2 + H2O
Na + C2H2 = NaHC2 + H2 =>
2 Na + 2 C2H2 = 2 NaHC2 + H2
CaF2 + H2SO4 + B2O3 = BF3 + CaSO4 + H2O =>
3 CaF2 + 3 H2SO4 + B2O3 = 2 BF3 + 3 CaSO4 + 3 H2O
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
NaPO4 + CoCl = NaCl + CoPO4 =>
NaPO4 + CoCl = NaCl + CoPO4
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
Na2O2 + CO2 = Na2CO2 + O2 =>
Na2O2 + CO2 = Na2CO2 + O2
BrCl2 + AgNO3 = BrNO3 + AgCl2 =>
BrCl2 + AgNO3 = BrNO3 + AgCl2
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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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