| Équations équilibrées la veille |
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Fe + Ga2(SO4)3 = Ga + FeSO4 =>
3 Fe + Ga2(SO4)3 = 2 Ga + 3 FeSO4
Na2CO3 + FeCr2O4 + O2 = Na2CrO4 + CO2 + FeO3 =>
4 Na2CO3 + 2 FeCr2O4 + 5 O2 = 4 Na2CrO4 + 4 CO2 + 2 FeO3
BrNH4 = NH3 + HBr =>
BrNH4 = NH3 + HBr
(CH3)2CHOH + O2 = CO2 + H2O =>
2(CH3)2CHOH + 9 O2 = 6 CO2 + 8 H2O
CH3COOC3H7H2O = CH3COOHC3H7OH =>
CH3COOC3H7H2O = CH3COOHC3H7OH
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
NaCl + Ba(NO3)2 = NaNO3 + Ba + Cl =>
2 NaCl + Ba(NO3)2 = 2 NaNO3 + Ba + 2 Cl
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
NH3 + H2CO3 = (NH4)2CO3 =>
2 NH3 + H2CO3 = (NH4)2CO3
CH3CH2CH2CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH2CH2CH3 + 8 O2 = 5 CO2 + 6 H2O
CH3CONH2 + H2SO4 + H2O = CH3COOH + (NH4)2SO4 =>
2 CH3CONH2 + H2SO4 + 2 H2O = 2 CH3COOH + (NH4)2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SCN{-} + Br2 + H2O = SO4{-2} + CN{-} + Br{-} + H3O{+} =>
SCN{-} + 3 Br2 + 12 H2O = SO4{-2} + CN{-} + 6 Br{-} + 8 H3O{+}
H2C4H4O5 + NaOH = H2O + Na2C4H2O4 =>
H2C4H4O5 + 2 NaOH = 3 H2O + Na2C4H2O4
HClO3(ac) + NaOH(s) = NaClO3(ac) + H2O =>
HClO3(ac) + NaOH(s) = NaClO3(ac) + H2O
CH3COOHCH4 = CH3COOCH3H2 =>
CH3COOHCH4 = CH3COOCH3H2
S2 + H2O = SO2 + H =>
S2 + 4 H2O = 2 SO2 + 8 H
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
rubidium + bromine = rubidiumbromide =>
2 Rb + Br2 = 2 RbBr
NaBr + H2(SO4) = HBr + Na2(SO4) =>
2 NaBr + H2(SO4) = 2 HBr + Na2(SO4)
Zn + I2 = ZnI2 =>
Zn + I2 = ZnI2
KNO3 + C12O11H22 = CO2 + H2O + KNO2 =>
24 KNO3 + C12O11H22 = 12 CO2 + 11 H2O + 24 KNO2
H2O2(aq) = H2O(l) + O2(g) =>
2 H2O2(aq) = 2 H2O(l) + O2(g)
Al + KOH + H2O = H2Al(OH)4 + K =>
Al + 2 KOH + 2 H2O = H2Al(OH)4 + 2 K
NaBiO3 + KI + HNO3 = KIO4 + NaNO3 + Bi(NO3)3 + H2O =>
4 NaBiO3 + KI + 16 HNO3 = KIO4 + 4 NaNO3 + 4 Bi(NO3)3 + 8 H2O
Na2S2O3 + H2O + SO2 = H2SO4 + Na2S2O2 =>
Na2S2O3 + H2O + SO2 = H2SO4 + Na2S2O2
H + CO2 = C3H8 + O =>
8 H + 3 CO2 = C3H8 + 6 O
V2O5 + S = SO2 + V =>
2 V2O5 + 5 S = 5 SO2 + 4 V
Al2(SO4)3 + K2CrO4 = K2SO4 + Al2(CrO4)3 =>
Al2(SO4)3 + 3 K2CrO4 = 3 K2SO4 + Al2(CrO4)3
KHSO4 + HNO3 = H2SO4 + KNO3 =>
KHSO4 + HNO3 = H2SO4 + KNO3
Fe + CuCl2(aq) = Cu + FeCl2 =>
Fe + CuCl2(aq) = Cu + FeCl2
CH3COOHHCl = CH3COClH2O =>
CH3COOHHCl = CH3COClH2O
H3P2O5 + V(OH)5 = V3(P2O5)5 + H2O =>
5 H3P2O5 + 3 V(OH)5 = V3(P2O5)5 + 15 H2O
IO3{-}(aq) + SO2(g) = I2(S) + (SO4)2{-}(aq) =>
2 IO3{-}(aq) + 5 SO2(g) = I2(S) + 2(SO4)2{-}(aq)
C2H5NSCl + O2 = CO + H2O + NO + SO + Cl =>
4 C2H5NSCl + 13 O2 = 8 CO + 10 H2O + 4 NO + 4 SO + 4 Cl
Zn + I2 = ZnI2 =>
Zn + I2 = ZnI2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Al + Na(OH)2 + H2O = NaAl(OH)4 + H2 =>
Al + Na(OH)2 + 2 H2O = NaAl(OH)4 + H2
C6H5O7 = CO2 + C5H4O5 + H2O =>
14 C6H5O7 = 9 CO2 + 15 C5H4O5 + 5 H2O
MgO + NH4Cl = MgCl + NH4O =>
MgO + NH4Cl = MgCl + NH4O
CaZnO2 + CO2 + H2O = Zn(OH)2 + Ca(HCO3)2 =>
CaZnO2 + 2 CO2 + 2 H2O = Zn(OH)2 + Ca(HCO3)2
FeBr2 + H2O = Fe2O2 + HBr =>
2 FeBr2 + 2 H2O = Fe2O2 + 4 HBr
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
AgC2H3O2 + SrI2 = AgI2 + SrC2H3O2 =>
AgC2H3O2 + SrI2 = AgI2 + SrC2H3O2
Ca5(PO4)3OH = Ca + PO4 + OH =>
Ca5(PO4)3OH = 5 Ca + 3 PO4 + OH
HNO3 + HHg = H2 + HgNO3 =>
HNO3 + HHg = H2 + HgNO3
Ca + CH3COOH = Ca(CH3COO)2 + H2 =>
Ca + 2 CH3COOH = Ca(CH3COO)2 + H2
Fe{2}O{8} + CO = Fe + CO{2} =>
Fe{2}O{8} + CO = Fe + CO{2}
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| Équations équilibrées la veille |
Équations équilibrées sur01/28/25
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