| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3(PO4)2 + 6 NaOH = 2 Na3PO4 + 3 Mg(OH)2
BaSO4 + CuCl2 = CuSO4 + BaCl2 =>
BaSO4 + CuCl2 = CuSO4 + BaCl2
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
AgOH + K2[Fe(CN)6] = Ag2[Fe(CN)6] + KOH =>
2 AgOH + K2[Fe(CN)6] = Ag2[Fe(CN)6] + 2 KOH
Bi(No3)3 + H2S = Bi2S3 + HNo3 =>
2 Bi(No3)3 + 3 H2S = Bi2S3 + 6 HNo3
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Ca(NO3)2 + K(OH) = K(NO3) + Ca(OH)2 =>
Ca(NO3)2 + 2 K(OH) = 2 K(NO3) + Ca(OH)2
S + Ag = Ag2S =>
S + 2 Ag = Ag2S
C3H5O3N + O2 = CO2 + H2O + NO2 =>
4 C3H5O3N + 15 O2 = 12 CO2 + 10 H2O + 4 NO2
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg{+2} + O{2-} = MgO =>
Mg{+2} + O{2-} = MgO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HIO3 + FeSO + H2SO = I2 + Fe2(SO4)3 + H2O =>
4 HIO3 + 2 FeSO + H2SO = 2 I2 + Fe2(SO4)3 + 3 H2O
NaOH + HI + NH4I = NaI(NH4I) + H2O =>
NaOH + HI + NH4I = NaI(NH4I) + H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
CuSO4 + NaI + H2O = Cu(OH)2 + Na2SO4 + I2 + H2S =>
5 CuSO4 + 8 NaI + 6 H2O = 5 Cu(OH)2 + 4 Na2SO4 + 4 I2 + H2S
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
Alexisgay = Alexisgay2 =>
2 Alexisgay = Alexisgay2
C6T6 + C6T6O = C12T12O =>
C6T6 + C6T6O = C12T12O
Cu + HNO2 = Cu(NO2)2 + H2 =>
Cu + 2 HNO2 = Cu(NO2)2 + H2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Fe + H2O = FeO + H2 =>
Fe + H2O = FeO + H2
Al + HSO4 = Al(SO4)3 + SO2 + H2O =>
Al + 4 HSO4 = Al(SO4)3 + SO2 + 2 H2O
NH4Cl + BaCl2 = BaNH4 + Cl =>
NH4Cl + BaCl2 = BaNH4 + 3 Cl
Na[Al(OH)4] + H2SO4 = Al(OH)3 + H2O + Na2SO4 =>
2 Na[Al(OH)4] + H2SO4 = 2 Al(OH)3 + 2 H2O + Na2SO4
K2CO3 + AlF3 = KF + Al2(CO3)3 =>
3 K2CO3 + 2 AlF3 = 6 KF + Al2(CO3)3
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
BaBr + NaC = BaC + NaBr =>
BaBr + NaC = BaC + NaBr
Mn + HCl + Na2S = MnS + NaCl + H2 =>
Mn + 2 HCl + Na2S = MnS + 2 NaCl + H2
Mg(H2O)2 = Mg(OH)2 + H2 =>
Mg(H2O)2 = Mg(OH)2 + H2
MnO2 + HIO3 + KOH = K2MnO4 + KI + H2O =>
3 MnO2 + HIO3 + 7 KOH = 3 K2MnO4 + KI + 4 H2O
Na3(PO4) + Cu(NO3)2 = CuPO4 + Na3(NO3)2 =>
Na3(PO4) + Cu(NO3)2 = CuPO4 + Na3(NO3)2
Fe(NO3)3 + NH4SCN = Fe(SCN)3 + NH4 + NO3 =>
Fe(NO3)3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4 + 3 NO3
Ca(OH)2 + H2O + Al = Ca3[Al(OH)6]2 + H2 =>
3 Ca(OH)2 + 6 H2O + 2 Al = Ca3[Al(OH)6]2 + 3 H2
Si + CH4 = SiC2 + H2 =>
Si + 2 CH4 = SiC2 + 4 H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
MgCl2 + HOH = MgOHCl + HCl =>
MgCl2 + HOH = MgOHCl + HCl
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
NaCl + H2O = NaOH + HCl =>
NaCl + H2O = NaOH + HCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al2(SO4)3 + NaNO3 = Na2(SO4) + Al(NO3)3 =>
Al2(SO4)3 + 6 NaNO3 = 3 Na2(SO4) + 2 Al(NO3)3
CH4 + O2 = CO2 + H2O1 =>
CH4 + 2 O2 = CO2 + 2 H2O1
Zn + Mg(NO3)2 = Zn2NO3 + Mg =>
4 Zn + Mg(NO3)2 = 2 Zn2NO3 + Mg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/31/24
Équations équilibrées sur03/01/23
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