| Équations équilibrées la veille |
Rb3(PO4) + GaBr3 = Ga(PO4) + 3 RbBr
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
MgNO3 + H2O = Mg(OH)2 + H2NO3 =>
MgNO3 + 2 H2O = Mg(OH)2 + H2NO3
H2CO3 + Sr(OH)2 = SrCO3 + H2O =>
H2CO3 + Sr(OH)2 = SrCO3 + 2 H2O
CaCl2 + K2SO4 = CaSO4 + KCl =>
CaCl2 + K2SO4 = CaSO4 + 2 KCl
HS + KOH = HOH + SK =>
HS + KOH = HOH + SK
NiCl + O2 = Cl2O5 + NiO =>
4 NiCl + 7 O2 = 2 Cl2O5 + 4 NiO
Ba + FeO2 = Fe + BaO =>
2 Ba + FeO2 = Fe + 2 BaO
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2 + SO4 + ZnH2 = H2O + ZnS =>
3 H2 + SO4 + ZnH2 = 4 H2O + ZnS
Na2SiO3 + Cu = CuSiO3 + Na =>
Na2SiO3 + Cu = CuSiO3 + 2 Na
Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]
AcH + H2O = Ac2O + H =>
2 AcH + H2O = Ac2O + 4 H
Mn + OH = MnO4 + H2O =>
Mn + 8 OH = MnO4 + 4 H2O
H{+} + Cr2O7 + C2H5OH = Cr{+3} + CO2 + H2O =>
18 H{+} + 3 Cr2O7 + 2 C2H5OH = 6 Cr{+3} + 4 CO2 + 15 H2O
Cl2 + KBr2 = Cl2Br2 + K =>
Cl2 + KBr2 = Cl2Br2 + K
SO2 + O2 = SO3O =>
SO2 + O2 = SO3O
BaCl2(s) + H2O(l) = BaCl2*2H2O(s) =>
BaCl2(s) + 2 H2O(l) = BaCl2*2H2O(s)
NaI + Cl2 = NaCl + I2 = NaCl + I2 =>
2 NaI + Cl2 = 2 NaCl + I2
HS = H2 + S2 =>
2 HS = H2 + S2
Cu + O = Cu2O =>
2 Cu + O = Cu2O
K2S + Ca3N2 = K2N2 + Ca3S =>
K2S + Ca3N2 = K2N2 + Ca3S
H3PO4 + CO2 = PH3 + CO3 =>
H3PO4 + 4 CO2 = PH3 + 4 CO3
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
Fe + NaOH = H + FeNaO =>
Fe + NaOH = H + FeNaO
I2Ca + H2SO4 = HI + CaSO4 =>
I2Ca + H2SO4 = 2 HI + CaSO4
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
H2S + Mg(OH)2 = H2O + MgS =>
H2S + Mg(OH)2 = 2 H2O + MgS
CH3CHOHCOOH + PCl5 = CH3CHOHCOCl + POCl3 + HCl =>
CH3CHOHCOOH + PCl5 = CH3CHOHCOCl + POCl3 + HCl
HNO3 + NaCI = NaNO3 + HCI =>
HNO3 + NaCI = NaNO3 + HCI
Al + Po = AlPo =>
Al + Po = AlPo
LiOH + NH4Cl = NH4OH + LiCl =>
LiOH + NH4Cl = NH4OH + LiCl
FeCl3 + Br2 = Cl2 + FeBr3 =>
2 FeCl3 + 3 Br2 = 3 Cl2 + 2 FeBr3
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
CaCO3(s) + O2 = CaO2 + CO2 =>
2 CaCO3(s) + O2 = 2 CaO2 + 2 CO2
H3PO4 + CaCl2 = Ca3(PO4)2 + HCl =>
2 H3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 HCl
Na2Cr2O7 + HCl = CrO2Cl2 + NaCl + H2O =>
Na2Cr2O7 + 6 HCl = 2 CrO2Cl2 + 2 NaCl + 3 H2O
IO3{-} + HSO3{-} + H = I2 + SO4{2-} + H2O =>
2 IO3{-} + 2 HSO3{-} + 6 H = I2 + 2 SO4{2-} + 4 H2O
KMnO4 + HNO3 = HMnO4 + KNO3 =>
KMnO4 + HNO3 = HMnO4 + KNO3
HBrO + H2O = H3O + BrO =>
HBrO + H2O = H3O + BrO
NH3 + SO2 = N2O + S + H2O =>
2 NH3 + 2 SO2 = N2O + 2 S + 3 H2O
Na2SiO3 + H2O2 = H2SiO3 + Na2O2 =>
Na2SiO3 + H2O2 = H2SiO3 + Na2O2
CO2H2O = H2CO3 =>
CO2H2O = H2CO3
CaCl2 + H2C2O4 = CaC2O4 + HCl =>
CaCl2 + H2C2O4 = CaC2O4 + 2 HCl
Os2O6 + H2O = Os(OH)6 =>
Os2O6 + 6 H2O = 2 Os(OH)6
GaCl3 + H2O = Ga2O3 + HCl =>
2 GaCl3 + 3 H2O = Ga2O3 + 6 HCl
NaNH2 + N2O = NaN3 + H2O =>
NaNH2 + N2O = NaN3 + H2O
GaCl3 + H2O = Ga2O3 + HCl =>
2 GaCl3 + 3 H2O = Ga2O3 + 6 HCl
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
GaCl3 + H2O = Ga2O3 + HCl =>
2 GaCl3 + 3 H2O = Ga2O3 + 6 HCl
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| Équations équilibrées la veille |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
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