| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2CO3 + S = SCO3 + H2
CrCl2 + HCl = CrCl3 + H2 =>
2 CrCl2 + 2 HCl = 2 CrCl3 + H2
K2CO3 + HCl = KCl + H2OCO2 =>
K2CO3 + 2 HCl = 2 KCl + H2OCO2
Cu(NO3) + H2O = Cu(H2O)6 + NO3 =>
Cu(NO3) + 6 H2O = Cu(H2O)6 + NO3
C + O2 = CO2 =>
C + O2 = CO2
HBr + K = KBr + H =>
HBr + K = KBr + H
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
SO2 + BaCl2 = BaSO2 + Cl2 =>
SO2 + BaCl2 = BaSO2 + Cl2
Fe3O4 + HCl = FeCl2 + H2O + FeCl3 =>
Fe3O4 + 8 HCl = FeCl2 + 4 H2O + 2 FeCl3
Ca + HI = CaI2 + H =>
Ca + 2 HI = CaI2 + 2 H
NaBr + AgNo3 = NaNo3 + AgBr =>
NaBr + AgNo3 = NaNo3 + AgBr
KCl(aq) + Ag2SO4(aq) = AgCl(s) + K2SO4(aq) =>
2 KCl(aq) + Ag2SO4(aq) = 2 AgCl(s) + K2SO4(aq)
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
C7H6C2 + O2 = CO2 + H2O =>
2 C7H6C2 + 21 O2 = 18 CO2 + 6 H2O
Ba + HNO3 = Ba(NO3)2 + H2O + NH4NO3 =>
4 Ba + 10 HNO3 = 4 Ba(NO3)2 + 3 H2O + NH4NO3
H3(SO4)3 + NaOH = NaSO4 + H2O =>
H3(SO4)3 + 3 NaOH = 3 NaSO4 + 3 H2O
Al(OH)3 + HBr = AlBr3 + HOH =>
Al(OH)3 + 3 HBr = AlBr3 + 3 HOH
BITCH + Y = BITCHY =>
BITCH + Y = BITCHY
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
MgCO3 + HNO3 = Mg(NO3)2 + CO2 + H2O =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + CO2 + H2O
C3H8O3 + Cu(OH)2 = C3H5OHCuO2 + H2O =>
C3H8O3 + Cu(OH)2 = C3H5OHCuO2 + 2 H2O
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H3(SO4)3 + NaOH = NaSO4 + H2O =>
H3(SO4)3 + 3 NaOH = 3 NaSO4 + 3 H2O
Na2CO3 + Sr(NO2)2 = NaNO2 + SrCO3 =>
Na2CO3 + Sr(NO2)2 = 2 NaNO2 + SrCO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C57H104O6 + C2H5OH = C20H38O2 + C3H8O3 =>
C57H104O6 + 3 C2H5OH = 3 C20H38O2 + C3H8O3
Al(NO3)3 + H2O + NH3 = NH4NO3 + Al(OH)3 =>
Al(NO3)3 + 3 H2O + 3 NH3 = 3 NH4NO3 + Al(OH)3
ZnCH3OO + NaOH = ZnOH + NaCH3OO =>
ZnCH3OO + NaOH = ZnOH + NaCH3OO
KCl(aq) + Ag2SO4(aq) = AgCl(s) + K2SO4(aq) =>
2 KCl(aq) + Ag2SO4(aq) = 2 AgCl(s) + K2SO4(aq)
CU + NH4Cl = CUNH4 + Cl =>
CU + NH4Cl = CUNH4 + Cl
NaCrO2 + H2O2 + NaOH = Na2CrO6 + H2O =>
2 NaCrO2 + 7 H2O2 + 2 NaOH = 2 Na2CrO6 + 8 H2O
NO + Br2 + H2O = HNO3 + HBr =>
2 NO + 3 Br2 + 4 H2O = 2 HNO3 + 6 HBr
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
C16O2H20F5Br4I1 + O2 = CO2 + H2O + OF2 + Br2O3 + I2O7 =>
2 C16O2H20F5Br4I1 + 52 O2 = 32 CO2 + 20 H2O + 5 OF2 + 4 Br2O3 + I2O7
SiO2 + CaO = Ca3(Si3O9) =>
3 SiO2 + 3 CaO = Ca3(Si3O9)
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
MgCO3 + PB(NO3)2 = PBCO3 + Mg(NO3)2 =>
MgCO3 + PB(NO3)2 = PBCO3 + Mg(NO3)2
C2H13O + O2 = CO2 + H2O =>
4 C2H13O + 19 O2 = 8 CO2 + 26 H2O
Co(OH)2 + (NH4)2SO4 = CoSO4 + NH4OH =>
Co(OH)2 + (NH4)2SO4 = CoSO4 + 2 NH4OH
NH3 + HNo3 = NH4No3 =>
NH3 + HNo3 = NH4No3
LiCl(aq) + Ag2SO4(aq) = LiSO4(s) + Ag2Cl(aq) =>
LiCl(aq) + Ag2SO4(aq) = LiSO4(s) + Ag2Cl(aq)
Ca5(PO4)3OH + HCl = CaCl2 + H3PO4 + H2O =>
Ca5(PO4)3OH + 10 HCl = 5 CaCl2 + 3 H3PO4 + H2O
C6H5CH3 + HNO3 = C6H4NO2CH3 + H2O =>
C6H5CH3 + HNO3 = C6H4NO2CH3 + H2O
CrBr2(aq) + Na2CO3(aq) = CrCO3(s) + NaBr(aq) =>
CrBr2(aq) + Na2CO3(aq) = CrCO3(s) + 2 NaBr(aq)
KSCN + BaCl2 = Ba(SCN)2 + KCl =>
2 KSCN + BaCl2 = Ba(SCN)2 + 2 KCl
S02 + CaCO3 + O2 + H2O = CaSO4*2H2O + CO2 =>
S02 + 2 CaCO3 + 3 O2 + 4 H2O = 2 CaSO4*2H2O + 2 CO2
Al + H2 = AlH3 =>
2 Al + 3 H2 = 2 AlH3
CrBr2(aq) + Na2CO3(aq) = CrCO3(s) + NaBr(aq) =>
CrBr2(aq) + Na2CO3(aq) = CrCO3(s) + 2 NaBr(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
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