| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Mn + Cu2(SO4)3 = 3 MnSO4 + 2 Cu
Mn(OH)2 + HNO3 = H2O + MnOHNO3 =>
Mn(OH)2 + HNO3 = H2O + MnOHNO3
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2(aq) + CuSO4(aq) = BaSO4 + Cu(NO3)2
Ba(OH)2 + CrBr3 = BaBr2 + Cr(OH)3 =>
3 Ba(OH)2 + 2 CrBr3 = 3 BaBr2 + 2 Cr(OH)3
NaOH(aq) + HCl(aq) = NaH + ClOH =>
NaOH(aq) + HCl(aq) = NaH + ClOH
ZnHg(NO3) = Zn(NO3) + Hg =>
ZnHg(NO3) = Zn(NO3) + Hg
Al2O3 + Na2CO3 + C = NaAlO2 + CO =>
Al2O3 + Na2CO3 + C = 2 NaAlO2 + 2 CO
CO + Cl2 = COCl2(g) =>
CO + Cl2 = COCl2(g)
Cu(OH)2 + HC2H3O2 = Cu(C2H3O2)2 + H2O =>
Cu(OH)2 + 2 HC2H3O2 = Cu(C2H3O2)2 + 2 H2O
HNO3 + Ca(OH2) = CaNO3 + H3O =>
HNO3 + Ca(OH2) = CaNO3 + H3O
HNO3(aq) + Mn(OH)2(s) = Mn(NO3)2 + H2O =>
2 HNO3(aq) + Mn(OH)2(s) = Mn(NO3)2 + 2 H2O
C8H18 + O2 = H2 + CO =>
C8H18 + 4 O2 = 9 H2 + 8 CO
C3H6Cl2 + KOH = CH3CH2COH + KCl + HOH =>
C3H6Cl2 + 2 KOH = CH3CH2COH + 2 KCl + HOH
Ni(NO3)3(aq) + KBr(aq) = Br(NO3)3(aq) + KNi(s) =>
Ni(NO3)3(aq) + KBr(aq) = Br(NO3)3(aq) + KNi(s)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al(OH)3 + H2SO4 = (AlOHOH)2SO4 + H2O =>
2 Al(OH)3 + H2SO4 = (AlOHOH)2SO4 + 2 H2O
LiOH + CO2 = Li4(CO3)2 + H2O =>
4 LiOH + 2 CO2 = Li4(CO3)2 + 2 H2O
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
(NH4)NO3 + KOH = NH3 + KNO3 + H2O =>
(NH4)NO3 + KOH = NH3 + KNO3 + H2O
C3H7Br + NaI = C3H7I + NaBr =>
C3H7Br + NaI = C3H7I + NaBr
Fe(s) + Cu2SO4 = FeSO4 + Cu(s) =>
Fe(s) + Cu2SO4 = FeSO4 + 2 Cu(s)
C53H101O11 + O2 = CO2 + H2O =>
4 C53H101O11 + 291 O2 = 212 CO2 + 202 H2O
NiCl2 + KNo2 + BaCl2 = K2BaNi(No2)6 + KCl =>
NiCl2 + 6 KNo2 + BaCl2 = K2BaNi(No2)6 + 4 KCl
KOH + H2IDA + CoCl2*6H2O + H2O2 = K[Co(IDA)2*H2O] + H2O + HCl =>
2 KOH + 4 H2IDA + 2 CoCl2*6H2O + H2O2 = 2 K[Co(IDA)2*H2O] + 14 H2O + 4 HCl
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
K2S + NaNO3 = K2SO4 + NaNO2 =>
K2S + 4 NaNO3 = K2SO4 + 4 NaNO2
C4H7O2 + H2O = OH + C4H8O2 =>
C4H7O2 + H2O = OH + C4H8O2
C10H7OH + CH3OH = C11H10O + H2O =>
C10H7OH + CH3OH = C11H10O + H2O
Ca3P2 + KMnO4 + H2O = Ca(OH)2 + KOH + MnO2 + P =>
Ca3P2 + 2 KMnO4 + 4 H2O = 3 Ca(OH)2 + 2 KOH + 2 MnO2 + 2 P
(NH4)NO3 + KOH = NH3 + KNO3 + H2O =>
(NH4)NO3 + KOH = NH3 + KNO3 + H2O
AlCl3 + Cr = AlCr + Cl =>
AlCl3 + Cr = AlCr + 3 Cl
ZnO + Na2O = ZnNa2O2 =>
ZnO + Na2O = ZnNa2O2
PbI4Pb2I7 = I2 + Pb3I4 =>
2 PbI4Pb2I7 = 7 I2 + 2 Pb3I4
KO4 + H2C2O4 + H2SO4 = K2SO4 + CO2 + H2O =>
2 KO4 + 7 H2C2O4 + H2SO4 = K2SO4 + 14 CO2 + 8 H2O
C2H80 + O2 = H2O + CO2 =>
C2H80 + 22 O2 = 40 H2O + 2 CO2
K2SNO2 + Br2 + KOH = K2SNO3 + KBr + H3O =>
4 K2SNO2 + 3 Br2 + 6 KOH = 4 K2SNO3 + 6 KBr + 2 H3O
KNO3 + CuSO4*5H2O = Cu(NO3)2 + K2SO4*CuSO4 + H2O =>
2 KNO3 + 2 CuSO4*5H2O = Cu(NO3)2 + K2SO4*CuSO4 + 10 H2O
FeCl2(aq) + NaOH(aq) = Fe(OH)2 + NaCl =>
FeCl2(aq) + 2 NaOH(aq) = Fe(OH)2 + 2 NaCl
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
HONH2 + H2O = H2ONH2 + OH =>
HONH2 + H2O = H2ONH2 + OH
CuCl2 + Li2O = CuO + LiCl =>
CuCl2 + Li2O = CuO + 2 LiCl
K2CO3 + Al(CIO4)3 = KCIO4 + Al2(CO3)3 =>
3 K2CO3 + 2 Al(CIO4)3 = 6 KCIO4 + Al2(CO3)3
CO + Cl2 + KOH = KHCO3 + KCl + H2O =>
CO + Cl2 + 3 KOH = KHCO3 + 2 KCl + H2O
Mg(OH)2 + NO2 = Mg(NO3)2 + H =>
Mg(OH)2 + 2 NO2 = Mg(NO3)2 + 2 H
HNO3(aq) + Fe(OH)3(aq) = Fe(NO3)3(aq) + H2O =>
3 HNO3(aq) + Fe(OH)3(aq) = Fe(NO3)3(aq) + 3 H2O
CH3COONH4 + H2O = CH3COOH + NOH5 =>
CH3COONH4 + H2O = CH3COOH + NOH5
Al + CH3COO + NaOH = Al(OH)3 + Na(CH3COO) =>
Al + 3 CH3COO + 3 NaOH = Al(OH)3 + 3 Na(CH3COO)
MgCl2 + H2(SO4) = MgSO4 + HCl =>
MgCl2 + H2(SO4) = MgSO4 + 2 HCl
Na2O(s) + HNO2 = NaNO2 + H2O =>
Na2O(s) + 2 HNO2 = 2 NaNO2 + H2O
Pb + AgNO3 = Pb(NO3)Ag =>
Pb + AgNO3 = Pb(NO3)Ag
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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