Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + Na2O = Na2SO4 + H2O
NACl = NA + Cl =>
NACl = NA + Cl
Na + O = NaO =>
Na + O = NaO
BaNO3 + NaSO4 = BaSO4 + NaNO3 =>
BaNO3 + NaSO4 = BaSO4 + NaNO3
H2CO3 + KOH = K2CO3 + HOH =>
H2CO3 + 2 KOH = K2CO3 + 2 HOH
Na3PO4 + Ca(NO3)2 = Ca3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 NaNO3
H20 + CO2 = C6H12O6 + O2 =>
3 H20 + 30 CO2 = 5 C6H12O6 + 15 O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
HNO3 + K2O = KNO3 + H2O =>
2 HNO3 + K2O = 2 KNO3 + H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H2PtCl6 + CsCl = Cs2PtCl6 + HCl =>
H2PtCl6 + 2 CsCl = Cs2PtCl6 + 2 HCl
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
NaI2 + KIO3 + HCl = I2 + NaIO3 + KCl + H2O =>
10 NaI2 + 12 KIO3 + 12 HCl = 11 I2 + 10 NaIO3 + 12 KCl + 6 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
CAC2 + H2O + CO2 = CA(OH)2 + CH2CHCO2H =>
6 CAC2 + 16 H2O + 3 CO2 = 6 CA(OH)2 + 5 CH2CHCO2H
NaNO2 + NaHSO3 + H2SO4 = NaHSO4 + NO + H2O =>
2 NaNO2 + NaHSO3 + 2 H2SO4 = 3 NaHSO4 + 2 NO + H2O
HCl + K2O = KCl + H2O =>
2 HCl + K2O = 2 KCl + H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Fe + CO2 = Fe2O3 + CO =>
2 Fe + 3 CO2 = Fe2O3 + 3 CO
C2 + Cl2 = CCl4 =>
C2 + 4 Cl2 = 2 CCl4
Mn + Fe(NO3)3 = Mn(NO3)2 + Fe =>
3 Mn + 2 Fe(NO3)3 = 3 Mn(NO3)2 + 2 Fe
CH3COOH + HCl = H + CH3COOCl =>
CH3COOH + HCl = 2 H + CH3COOCl
BaSO4 = BaO + O2 + SO2 =>
2 BaSO4 = 2 BaO + O2 + 2 SO2
Te + HNO3 = TeO2 + H2O + NO2 =>
Te + 4 HNO3 = TeO2 + 2 H2O + 4 NO2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + K2O = K2SO4 + H2O =>
H2SO4 + K2O = K2SO4 + H2O
K2O + H3PO4 = K3PO4 + H2O =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 H2O
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
CsOH + H2SO4 = Cs2SO4 + H2O =>
2 CsOH + H2SO4 = Cs2SO4 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
P + Fe2O3 = P4O10 + Fe =>
12 P + 10 Fe2O3 = 3 P4O10 + 20 Fe
HNO3 + CaO = Ca(NO3)2 + H2O =>
2 HNO3 + CaO = Ca(NO3)2 + H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
Li2 + H2O = LiOH + H2 =>
Li2 + 2 H2O = 2 LiOH + H2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
Mn2O7 = MnO2 + O2 =>
2 Mn2O7 = 4 MnO2 + 3 O2
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2S2O4 + V2(SO4)3 = VH2 + SO2 + O2 =>
2 H2S2O4 + V2(SO4)3 = 2 VH2 + 7 SO2 + 3 O2
CCl4 + CrO4 = COCl2 + CrO2Cl2 + Cl2 =>
2 CCl4 + CrO4 = 2 COCl2 + CrO2Cl2 + Cl2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O
C17H33COOH + Br2 = C17H33Br4COOH =>
C17H33COOH + 2 Br2 = C17H33Br4COOH
AlCl3 + NaOH = AlOH + NaCl3 =>
AlCl3 + NaOH = AlOH + NaCl3
CUO + HNO3 = CUNO3 + OH =>
CUO + HNO3 = CUNO3 + OH
C1H2OH + O2 = CO2 + H2O =>
4 C1H2OH + 5 O2 = 4 CO2 + 6 H2O
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/17
Équations équilibrées sur03/21/16
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