| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
FeS2 + O2 = FeO3 + SO2 =>
2 FeS2 + 7 O2 = 2 FeO3 + 4 SO2
NaHCO3 + HCl0 = NaCl + CO2 + H2O =>
NaHCO3 + HCl0 = NaCl + CO2 + H2O
AgNO3 + NaPO4 = AgPO4 + NaNO3 =>
AgNO3 + NaPO4 = AgPO4 + NaNO3
LiCl + H2SO4 = LiSO4 + H2Cl =>
LiCl + H2SO4 = LiSO4 + H2Cl
H2 + S + O2 = H{+} + SO4{-2} =>
H2 + S + 2 O2 = 2 H{+} + SO4{-2}
AlBr3 + Na2SO3 = Al2(SO3)3 + NaBr =>
2 AlBr3 + 3 Na2SO3 = Al2(SO3)3 + 6 NaBr
H4NO2 = N2 + H2O =>
2 H4NO2 = N2 + 4 H2O
CH3CH2COONa + NaOH = CH3CH2COOOH + Na =>
CH3CH2COONa + NaOH = CH3CH2COOOH + 2 Na
KOH(aq) + HCI(aq) = KCI(aq) + H2O(l) =>
KOH(aq) + HCI(aq) = KCI(aq) + H2O(l)
MgO + ZnO = ZnMgO2 =>
MgO + ZnO = ZnMgO2
KMgO4 + KNO2 + H2SO4 = K2SO4 + MgSO4 + KNO3 + H2O =>
2 KMgO4 + 5 KNO2 + 3 H2SO4 = K2SO4 + 2 MgSO4 + 5 KNO3 + 3 H2O
Zn(HSO3)2 + KOH = KHSO3 + Zn(OH)2 =>
Zn(HSO3)2 + 2 KOH = 2 KHSO3 + Zn(OH)2
HBr + NaH2PO4 = NaBr + H3PO4 =>
HBr + NaH2PO4 = NaBr + H3PO4
LiOH + Ag = AgOH + Li =>
LiOH + Ag = AgOH + Li
NaBr + AgO = AgBr + NaO =>
NaBr + AgO = AgBr + NaO
C6H12 = C3H6 =>
C6H12 = 2 C3H6
Na2S2O3 + HCl = S + H2SO3 + NaCl =>
Na2S2O3 + 2 HCl = S + H2SO3 + 2 NaCl
C10H8 + C6H12 = CH =>
3 C10H8 + C6H12 = 36 CH
C2H5COONa + Cl2 = CH3CHClCOOH + NaCl =>
C2H5COONa + Cl2 = CH3CHClCOOH + NaCl
CuCl2(aq) + BaNO3(aq) = Cu(NO3)2 + BaCl =>
CuCl2(aq) + 2 BaNO3(aq) = Cu(NO3)2 + 2 BaCl
NaO2 + H2SO4 = Na(SO4)2 + H2O =>
NaO2 + 2 H2SO4 = Na(SO4)2 + 2 H2O
NH4NO3 + K2SO4 = KNO3 + (NH4)2SO4 =>
2 NH4NO3 + K2SO4 = 2 KNO3 + (NH4)2SO4
H2NNH2 + O2 = N2 + H2O =>
H2NNH2 + O2 = N2 + 2 H2O
KBr + K2S2O8 + KOH = KBrO3 + K2SO4 + H2O =>
KBr + 3 K2S2O8 + 6 KOH = KBrO3 + 6 K2SO4 + 3 H2O
K + ClOH = KOH + Cl =>
K + ClOH = KOH + Cl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
PbO + CuCr2O7 = PbCr2O7 + CuO =>
PbO + CuCr2O7 = PbCr2O7 + CuO
NaHCO3 + H3(C6H5O7) = CO2 + H2O + Na(C6H5O7) =>
9 NaHCO3 + 8 H3(C6H5O7) = 3 CO2 + 14 H2O + 9 Na(C6H5O7)
Zn(HSO3)2 + KOH = KHSO3 + Zn(OH)2 =>
Zn(HSO3)2 + 2 KOH = 2 KHSO3 + Zn(OH)2
Zn + BaO = ZnO + Ba =>
Zn + BaO = ZnO + Ba
Cu + HBr = CuBrH =>
Cu + HBr = CuBrH
KIO4HCN = HIO4KCN =>
KIO4HCN = HIO4KCN
Ba + H2CO3 = BaCO3 + H2 =>
Ba + H2CO3 = BaCO3 + H2
C10H8 + O2 = CO2 + H2O = =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
(Na2SO3) + HCl = H2SO3 + NaCl =>
(Na2SO3) + 2 HCl = H2SO3 + 2 NaCl
C4H8 = C8H10 + H2 =>
2 C4H8 = C8H10 + 3 H2
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
VOSO4 + KMnO4 + H2O = (VO2)2SO4 + MnSO4 + K2SO4 + H2SO4 =>
10 VOSO4 + 2 KMnO4 + 2 H2O = 5(VO2)2SO4 + 2 MnSO4 + K2SO4 + 2 H2SO4
CuCl2Al = CuCl2(Al) =>
CuCl2Al = CuCl2(Al)
Cl2 + KOH = KCl + KClO2 + H2O =>
2 Cl2 + 4 KOH = 3 KCl + KClO2 + 2 H2O
NaI + H2O2 + HCl = I2 + H2O + NaCl =>
2 NaI + H2O2 + 2 HCl = I2 + 2 H2O + 2 NaCl
Zn(HSO3)2 + KOH = KHSO3 + Zn(OH)2 =>
Zn(HSO3)2 + 2 KOH = 2 KHSO3 + Zn(OH)2
PbO + CuCr2O7 = PbCr2O7 + CuO =>
PbO + CuCr2O7 = PbCr2O7 + CuO
Mn(NO3)2 + K2S = KNO3 + MnS =>
Mn(NO3)2 + K2S = 2 KNO3 + MnS
C18H32O2 + CH4O = C19H34O2 + H2O =>
C18H32O2 + CH4O = C19H34O2 + H2O
CaO + H2SO4 = H2O + CaSO4 =>
CaO + H2SO4 = H2O + CaSO4
Cu2Cl2 + O2 + H2O = CuCl2*3Cu(OH)2*H2O + CuCl2 =>
6 Cu2Cl2 + 3 O2 + 8 H2O = 2 CuCl2*3Cu(OH)2*H2O + 4 CuCl2
BH3 + CH3CH2OH = (CH3CH2)3B + H2O =>
BH3 + 3 CH3CH2OH = (CH3CH2)3B + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/20/24
Équations équilibrées sur06/19/23
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