| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + NAOH = H2O + NACl
CACl2 + H2SO4 = CASO4 + HCl =>
CACl2 + H2SO4 = CASO4 + 2 HCl
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
CuO = Cu + O =>
CuO = Cu + O
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
H2So4 + LiOH = Li2So4 + H2O =>
H2So4 + 2 LiOH = Li2So4 + 2 H2O
Fe + H2O = FeO + H2 =>
Fe + H2O = FeO + H2
Sr(NH2)2 + Be3N2 = Sr3Be28N22 + H2 + N2 =>
9 Sr(NH2)2 + 28 Be3N2 = 3 Sr3Be28N22 + 18 H2 + 4 N2
C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20
Pb(NO3)2 = PbO + NO + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO + 3 O2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Fe + HCl = FeCl + H =>
Fe + HCl = FeCl + H
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Zn + H2SO4 = ZnSO4 + SO2 + H2O =>
Zn + 2 H2SO4 = ZnSO4 + SO2 + 2 H2O
Al + NAOH + H2O = NAAl(OH)4 + H2 =>
2 Al + 2 NAOH + 6 H2O = 2 NAAl(OH)4 + 3 H2
Fe + Cl = FeCl =>
Fe + Cl = FeCl
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
KMnO4 + KOH + C6H12O6 = K2MnO4 + CO2 + H2O =>
24 KMnO4 + 24 KOH + C6H12O6 = 24 K2MnO4 + 6 CO2 + 18 H2O
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
C6H5OH + NAOH = C6H5ONA + H2O =>
C6H5OH + NAOH = C6H5ONA + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CuSO4 + HNO3 = CuNO3 + HSO4 =>
CuSO4 + HNO3 = CuNO3 + HSO4
KOHHNO3 = KNO3 + H2O =>
KOHHNO3 = KNO3 + H2O
FeSO4 + BA(OH)2 = Fe(OH)2 + BASO4 =>
FeSO4 + BA(OH)2 = Fe(OH)2 + BASO4
HBr + KOH = H2O + KBr =>
HBr + KOH = H2O + KBr
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
KMNO4 + KI + H2SO4 = MNSO4 + K2SO4 + H2O + I2 =>
2 KMNO4 + 10 KI + 8 H2SO4 = 2 MNSO4 + 6 K2SO4 + 8 H2O + 5 I2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
BAO + HNO3 = BA(NO3)2 + H2O =>
BAO + 2 HNO3 = BA(NO3)2 + H2O
KNO3 + C = K2CO3 + N2 + CO2 =>
4 KNO3 + 5 C = 2 K2CO3 + 2 N2 + 3 CO2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
BAO + H2O = BA(OH)2 =>
BAO + H2O = BA(OH)2
NH4NO3 = N2 + O2 + H20 =>
10 NH4NO3 = 10 N2 + 15 O2 + 2 H20
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
H2S + O2 = SO2 + H20 =>
10 H2S + 10 O2 = 10 SO2 + H20
AGNO3 + KCI = AGCI + KNO3 =>
AGNO3 + KCI = AGCI + KNO3
NaOH + P2O5 = Na3PO4 + H2O =>
6 NaOH + P2O5 = 2 Na3PO4 + 3 H2O
KOH + CO2 = H2O + K2CO3 =>
2 KOH + CO2 = H2O + K2CO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Mn(OH)3 + KI + HCl = MnCl2 + I2 + H2O + KCl =>
2 Mn(OH)3 + 2 KI + 6 HCl = 2 MnCl2 + I2 + 6 H2O + 2 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/18
Équations équilibrées sur04/26/17
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