| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Mg + HNO3 = Mg(NO3) + N2O + H2O =>
8 Mg + 10 HNO3 = 8 Mg(NO3) + N2O + 5 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Al(NO3)3 + HCl = AlCl3 + HNO3 =>
Al(NO3)3 + 3 HCl = AlCl3 + 3 HNO3
NH3(g) + Mg(s) = N2Mg3(s) + H2(g) =>
2 NH3(g) + 3 Mg(s) = N2Mg3(s) + 3 H2(g)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C6H12O5 + O2 = CO2 + H2O =>
2 C6H12O5 + 13 O2 = 12 CO2 + 12 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
MnO4{-} + H2S + H{+} = Mn2{+} + S + H2O =>
4 MnO4{-} + 13 H2S + 6 H{+} = 2 Mn2{+} + 13 S + 16 H2O
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
Na2Co3 + CaCl2 = NaCl + CaCo3 =>
Na2Co3 + CaCl2 = 2 NaCl + CaCo3
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
BACL2 + CUSO4 = BASO4 + CUCL2 =>
BACL2 + CUSO4 = BASO4 + CUCL2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
BACL2 + CUSO4 = BASO4 + CUCL2 =>
BACL2 + CUSO4 = BASO4 + CUCL2
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
FE + HCl = FECl3 + H2 =>
2 FE + 6 HCl = 2 FECl3 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H + I = HI =>
H + I = HI
Zn + C6H8O7 = Zn3(C6H5O7) + H2 =>
6 Zn + 2 C6H8O7 = 2 Zn3(C6H5O7) + 3 H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H2SO4 + CuO = CuSO4 + H2O =>
H2SO4 + CuO = CuSO4 + H2O
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
CuSo4 + NaOh = Na2So4 + Cu(Oh)2 =>
CuSo4 + 2 NaOh = Na2So4 + Cu(Oh)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl
Iron(III) + Fluoride = Iron(III)Fluoride =>
Iron(III) + Fluoride = Iron(III)Fluoride
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + HClO4 = Fe(ClO4)3 + Cl2 + H2O =>
14 Fe + 48 HClO4 = 14 Fe(ClO4)3 + 3 Cl2 + 24 H2O
NaCrO2 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 NaCrO2 + 3 H2O2 + 2 NaOH = 2 Na2CrO4 + 4 H2O
P + O2 = PO =>
2 P + O2 = 2 PO
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
P + O2 = P3O =>
6 P + O2 = 2 P3O
K2Cr2O7 + HCl = Cl2 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 14 HCl = 3 Cl2 + 2 CrCl3 + 2 KCl + 7 H2O
CH3COH + Ag2O = CH3COOH + Ag =>
CH3COH + Ag2O = CH3COOH + 2 Ag
P + O2 = P5O =>
10 P + O2 = 2 P5O
NaI + PbO2 + H2SO4 = PbSO4 + I2 + NaSO4 + H2O =>
2 NaI + 2 PbO2 + 4 H2SO4 = 2 PbSO4 + I2 + 2 NaSO4 + 4 H2O
IO3{-} + I{-} + H{+} = I2 + H2O =>
IO3{-} + 5 I{-} + 6 H{+} = 3 I2 + 3 H2O
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
Zn + HSO4 = ZnHSO4 =>
Zn + HSO4 = ZnHSO4
HGO = HG + O2 =>
2 HGO = 2 HG + O2
NAOH + H2O = NAOH2 + OH =>
NAOH + H2O = NAOH2 + OH
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
K2CO3 + H2O = KHCO3 + KOH =>
K2CO3 + H2O = KHCO3 + KOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/13/18
Équations équilibrées sur12/13/17
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