| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 KClO + 2 KOH = 2 KAlO2 + 3 KCl + H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
KCl = Cl + K =>
KCl = Cl + K
Ch3OH + Na = Ch3ONa + H2 =>
2 Ch3OH + 2 Na = 2 Ch3ONa + H2
K3AsO4 + HI + H2SO4 = As2S3 + I2 + K2SO4 + H2O =>
2 K3AsO4 + 28 HI + 6 H2SO4 = As2S3 + 14 I2 + 3 K2SO4 + 20 H2O
BaSiO3 = BaO + SiO2 =>
BaSiO3 = BaO + SiO2
Sn + HNO3 + HCl = SnCl2 + NO + H2O =>
3 Sn + 2 HNO3 + 6 HCl = 3 SnCl2 + 2 NO + 4 H2O
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
H2 + F2 = HF2 =>
H2 + 2 F2 = 2 HF2
SiO2 = O2 + Si =>
SiO2 = O2 + Si
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Fe(NO3)3 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO2 + 3 O2
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
KClO3 + CrCl3 + KOH = K2CrO4 + Cl2 + H2O =>
12 KClO3 + 10 CrCl3 + 8 KOH = 10 K2CrO4 + 21 Cl2 + 4 H2O
KMNO4 = K2MNO4 + MNO2 + O2 =>
2 KMNO4 = K2MNO4 + MNO2 + O2
KBr + AgNO3 = AgBr + KNO3 =>
KBr + AgNO3 = AgBr + KNO3
Cl2 + NAOH = NACl + NAClO3 + H2O =>
3 Cl2 + 6 NAOH = 5 NACl + NAClO3 + 3 H2O
HNo3 + Al(OH)3 = Al(No3)3 + H2O =>
3 HNo3 + Al(OH)3 = Al(No3)3 + 3 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaMNO4 + NaOH = Na2MNO4 + H2O + O2 =>
4 NaMNO4 + 4 NaOH = 4 Na2MNO4 + 2 H2O + O2
C2 + O2 = CO =>
C2 + O2 = 2 CO
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
K3AsO4 + NaI + H2SO4 = As2S3 + I2 + K2SO4 + Na2SO4 + H2O =>
2 K3AsO4 + 28 NaI + 20 H2SO4 = As2S3 + 14 I2 + 3 K2SO4 + 14 Na2SO4 + 20 H2O
CH3COOH + CuO = (CH3COO)2Cu + H2O =>
2 CH3COOH + CuO = (CH3COO)2Cu + H2O
KBr + H3PO4 = K3PO4 + HBr =>
3 KBr + H3PO4 = K3PO4 + 3 HBr
Cu + Ag{+} = Cu2{+} + Ag =>
2 Cu + Ag{+} = Cu2{+} + Ag
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
CH3COOH + Na2CO3 = CHCOONa + H2O =>
3 CH3COOH + 2 Na2CO3 = 4 CHCOONa + 4 H2O
Cu + Ag{+} = Cu2{+} + Ag =>
2 Cu + Ag{+} = Cu2{+} + Ag
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
C + O2 = CO =>
2 C + O2 = 2 CO
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C3H6 + KMnO4 + H2O = C3H6(OH)2 + KOH + MnO2 =>
3 C3H6 + 2 KMnO4 + 4 H2O = 3 C3H6(OH)2 + 2 KOH + 2 MnO2
FE + Cl2 = FECl2 =>
FE + Cl2 = FECl2
ALP + HNO3 = H3PO4 + AL(NO3)3 + NO2 + H2O =>
ALP + 11 HNO3 = H3PO4 + AL(NO3)3 + 8 NO2 + 4 H2O
C + O2 = CO2 =>
C + O2 = CO2
C2H5NH2 + O2 = CO2 + H2O + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
MNO2 + HCl = Cl2 + MNCl2 + H2O =>
MNO2 + 4 HCl = Cl2 + MNCl2 + 2 H2O
CaSO3 = SO2 + CaO =>
CaSO3 = SO2 + CaO
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2SO4 + NaCl + MnO2 = H2O + NaHSO4 + Mn2SO4 + Cl2 =>
7 H2SO4 + 6 NaCl + 2 MnO2 = 4 H2O + 6 NaHSO4 + Mn2SO4 + 3 Cl2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
W + KOH + KNO3 = K2WO4 + KNO2 + H2O =>
W + 2 KOH + 3 KNO3 = K2WO4 + 3 KNO2 + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
SO2 + CaO = CaSO3 =>
SO2 + CaO = CaSO3
Si + NaOH = Na4SiO4 + H2 =>
Si + 4 NaOH = Na4SiO4 + 2 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
WO3 + H = H2O + W =>
WO3 + 6 H = 3 H2O + W
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/14/19
Équations équilibrées sur04/13/18
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