| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4 + 2 CsNO3 = Mg(NO3)2 + Cs2SO4
Ag2C2 + CH3I = CH3C + AgI =>
Ag2C2 + 2 CH3I = 2 CH3C + 2 AgI
Zn(s) + HCl = ZnCl2 + H2(g) =>
Zn(s) + 2 HCl = ZnCl2 + H2(g)
SiO2 + CO = Si + CO3 =>
SiO2 + CO = Si + CO3
SiI4 + Mg = Si + MgI =>
SiI4 + 4 Mg = Si + 4 MgI
Zn + HNO3(muidil) = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3(muidil) = 3 Zn(NO3)2 + 2 NO + 4 H2O
H2SO4 + NaOH = SO4Na2 + H2(OH)2 =>
H2SO4 + 2 NaOH = SO4Na2 + H2(OH)2
HCl + M2CO3 = HCO3 + M2Cl =>
HCl + M2CO3 = HCO3 + M2Cl
CH3CH2CH2CH3(g) + O2(g) = CO2(g) + H2O(l) =>
2 CH3CH2CH2CH3(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
H3BO3 = H3B3O6 + H2O =>
3 H3BO3 = H3B3O6 + 3 H2O
BaO + Cr2O3 + O2 = BaCrO4 =>
4 BaO + 2 Cr2O3 + 3 O2 = 4 BaCrO4
Rb + MgO = Rb2O + Mg =>
2 Rb + MgO = Rb2O + Mg
NaHCO3 + HCO3 = NaCO3 + H2O + CO2 =>
NaHCO3 + HCO3 = NaCO3 + H2O + CO2
BaO + Cr2O3 + O2 = BaCrO4 =>
4 BaO + 2 Cr2O3 + 3 O2 = 4 BaCrO4
HC2H3O2 + Ba(OH)2 = Ba(C2H3O2)2 + H2O =>
2 HC2H3O2 + Ba(OH)2 = Ba(C2H3O2)2 + 2 H2O
C6H6NCH2 + NaO3S{-} = C6H6NCSO3 + Na{+} + H{-} =>
C6H6NCH2 + NaO3S{-} = C6H6NCSO3 + Na{+} + 2 H{-}
C18H36 + O2 = CO2 + H2O =>
C18H36 + 27 O2 = 18 CO2 + 18 H2O
BaO + Cr2O3 + O2 = BaCrO4 =>
4 BaO + 2 Cr2O3 + 3 O2 = 4 BaCrO4
C6H8O7 + Na(HCO3)2 = CH3COONa + CO2 + H2O =>
C6H8O7 + 2 Na(HCO3)2 = 2 CH3COONa + 6 CO2 + 3 H2O
CuSO4 + Br = Br2Cu + SO4 =>
CuSO4 + 2 Br = Br2Cu + SO4
Y(OH)2 + O2 = Y2O3 + H2O =>
4 Y(OH)2 + O2 = 2 Y2O3 + 4 H2O
Br + AlI3 = BrI3 + Al =>
Br + AlI3 = BrI3 + Al
BaO + Cr2O3 + O2 = BaCrO4 =>
4 BaO + 2 Cr2O3 + 3 O2 = 4 BaCrO4
CH3CH2CH2CH3(g) + O2(g) = CO2(g) + H2O(l) =>
2 CH3CH2CH2CH3(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
BaO + Cr2O3 + O2 = BaCrO4 =>
4 BaO + 2 Cr2O3 + 3 O2 = 4 BaCrO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaO + Cr2O3 + O2 = BaCrO4 =>
4 BaO + 2 Cr2O3 + 3 O2 = 4 BaCrO4
S + Na2SO3 + H2O = Na2S2O8 + H2 =>
S + Na2SO3 + 5 H2O = Na2S2O8 + 5 H2
CH3CH2CH2OCH2CH3 + HBr = CH3CH2CH2Br + CH3CH2OH =>
CH3CH2CH2OCH2CH3 + HBr = CH3CH2CH2Br + CH3CH2OH
BaO + Cr2O3 + O2 = BaCrO4 =>
4 BaO + 2 Cr2O3 + 3 O2 = 4 BaCrO4
C2H4 + Cl = CH2ClCH2Cl =>
C2H4 + 2 Cl = CH2ClCH2Cl
K + CO2 = K2O + C =>
4 K + CO2 = 2 K2O + C
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeSO4 + Mg(NO3)2 = MgSO4 + Fe(NO3)2 =>
FeSO4 + Mg(NO3)2 = MgSO4 + Fe(NO3)2
Fe[SO4] + K[MnO4] + H2[SO4] = Fe2[SO4]3 + Mn[SO4] + H2O + K =>
6 Fe[SO4] + K[MnO4] + 4 H2[SO4] = 3 Fe2[SO4]3 + Mn[SO4] + 4 H2O + K
PbO2 + H2O = Pb(OH)4 =>
PbO2 + 2 H2O = Pb(OH)4
KMnO4 + H2SO4 + H2C204 = K2SO4 + H2O + MnSO4 + CO2 =>
818 KMnO4 + 1227 H2SO4 + 5 H2C204 = 409 K2SO4 + 1232 H2O + 818 MnSO4 + 1020 CO2
CH3CH2CH2CH3(g) + O2(g) = CO2(g) + H2O(l) =>
2 CH3CH2CH2CH3(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
CH3CH2CHClCH3 + KOH(aq) = KCl + CH3CH2CHOHCH3 =>
CH3CH2CHClCH3 + KOH(aq) = KCl + CH3CH2CHOHCH3
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
SrCl2 + Al2(SO4)3 = SrSO4 + AlCl3 =>
3 SrCl2 + Al2(SO4)3 = 3 SrSO4 + 2 AlCl3
C2H4 + Cl = CH2ClCH2Cl =>
C2H4 + 2 Cl = CH2ClCH2Cl
Ca(NO2)2 + H2O = CaO + (HNO2) =>
Ca(NO2)2 + H2O = CaO + 2(HNO2)
NO2{-} + KMnO4 + H2SO4 = MnSO4 + NO3{-} + K2SO4 + H2O =>
5 NO2{-} + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 NO3{-} + K2SO4 + 3 H2O
BaO + Cr2O3 + O2 = BaCrO4 =>
4 BaO + 2 Cr2O3 + 3 O2 = 4 BaCrO4
AlCl3 + CS = Al2C3 + Cl2S =>
2 AlCl3 + 3 CS = Al2C3 + 3 Cl2S
C2H4 + Cl = CH2ClCH2Cl =>
C2H4 + 2 Cl = CH2ClCH2Cl
C5H4N4O2 + C2H4 = C7H8N4O2 =>
C5H4N4O2 + C2H4 = C7H8N4O2
Ca(NO2)2 + H2O = CaO + (HNO2) =>
Ca(NO2)2 + H2O = CaO + 2(HNO2)
CH3CH2CH2CH3(g) + O2(g) = CO2(g) + H2O(l) =>
2 CH3CH2CH2CH3(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/23
Équations équilibrées sur01/27/23
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