| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C3H6 + 3 O2 = 6 C2H4O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C + O2 = CO2 =>
C + O2 = CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C + O2 = CO2 =>
C + O2 = CO2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
CH3COOH + K2CO3 = CH3COOK + CO2 + H20 =>
25 CH3COOH + 10 K2CO3 = 20 CH3COOK + 20 CO2 + 2 H20
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
N2 + O2 = NO =>
N2 + O2 = 2 NO
ClCH2COOH + NH3 = NH2CH2COOH + HCl =>
ClCH2COOH + NH3 = NH2CH2COOH + HCl
N2 + O2 = NO =>
N2 + O2 = 2 NO
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
C5H11NH2 + O2 = CO2 + H2O + NO2 =>
4 C5H11NH2 + 37 O2 = 20 CO2 + 26 H2O + 4 NO2
HCl + HNO3 = H2O + NO + Cl2 =>
6 HCl + 2 HNO3 = 4 H2O + 2 NO + 3 Cl2
SnBr4 + H3PO4 = SnPO4 + Br4H3 =>
SnBr4 + H3PO4 = SnPO4 + Br4H3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C11H17N5O2 + O2 = CO2 + H2O + N2 =>
4 C11H17N5O2 + 57 O2 = 44 CO2 + 34 H2O + 10 N2
Ca(OH)2 + NHO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 NHO3 = Ca(NO3)2 + 2 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
SnBr4 + H3PO4 = SnPO4 + Br4H3 =>
SnBr4 + H3PO4 = SnPO4 + Br4H3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
H3PO4 + SiO2 = Si3(PO4)4 + H2O =>
4 H3PO4 + 3 SiO2 = Si3(PO4)4 + 6 H2O
SnBr4 + H3PO4 = SnPO4 + Br4H3 =>
SnBr4 + H3PO4 = SnPO4 + Br4H3
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
NO + H2O = HNO2 + H =>
NO + H2O = HNO2 + H
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
AgBr + KCl = AgCl + KBr =>
AgBr + KCl = AgCl + KBr
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 + C3H8O3 = K2CO3 + CO2 + H2O + MnO2 =>
14 KMnO4 + 3 C3H8O3 = 7 K2CO3 + 2 CO2 + 12 H2O + 14 MnO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + NO3{-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 NO3{-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O
SnBr4 + H3PO4 = SnPO4 + Br4H3 =>
SnBr4 + H3PO4 = SnPO4 + Br4H3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
FeS2 + O2 = Fe3O4 + SO2 =>
3 FeS2 + 8 O2 = Fe3O4 + 6 SO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
KMnO4 + C3H8O3 = K2CO3 + CO2 + H2O + MnO =>
14 KMnO4 + 5 C3H8O3 = 7 K2CO3 + 8 CO2 + 20 H2O + 14 MnO
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
SO2 + CO2 = SO3 + CO =>
SO2 + CO2 = SO3 + CO
FeS + HNO3 = Fe(NO3)3 + NO + S + H2O =>
FeS + 4 HNO3 = Fe(NO3)3 + NO + S + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/15/20
Équations équilibrées sur04/14/19
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