| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
HCl + AgNO3 = HNO3 + AgCl =>
HCl + AgNO3 = HNO3 + AgCl
(MgOH)2CO3 + HCl = MgCl2 + CO2 + H2O =>
(MgOH)2CO3 + 4 HCl = 2 MgCl2 + CO2 + 3 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Ca + HNO3 = Ca(NO3)3 + NO2 + H2O =>
Ca + 6 HNO3 = Ca(NO3)3 + 3 NO2 + 3 H2O
F3CCOONa + Br3CCOOH = F3CCOONaH{-} + Br3CCOO{+} =>
F3CCOONa + Br3CCOOH = F3CCOONaH{-} + Br3CCOO{+}
KOH + H3Po4 = K3Po4 + HOH =>
3 KOH + H3Po4 = K3Po4 + 3 HOH
C2H5NH2 + NaOH = C2H5ONa + NH3 =>
C2H5NH2 + NaOH = C2H5ONa + NH3
K2SO4 + Ni3(PO4)2 = K3PO4 + NiSO4 =>
3 K2SO4 + Ni3(PO4)2 = 2 K3PO4 + 3 NiSO4
NH4NO3 + Al = Al2O3 + H2O + N2 =>
3 NH4NO3 + 2 Al = Al2O3 + 6 H2O + 3 N2
I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
CH0 + KMnO4 + H2O = CH0O4 + KOH + MnO2 =>
3 CH0 + 8 KMnO4 + 4 H2O = 3 CH0O4 + 8 KOH + 8 MnO2
LiSO4 + Sr(ClO3)4 = Li(ClO3)4 + SrSO4 =>
LiSO4 + Sr(ClO3)4 = Li(ClO3)4 + SrSO4
P + Ti = TiP =>
P + Ti = TiP
PbCl2 + H2O + CO2 = PbCO3 + HCl =>
PbCl2 + H2O + CO2 = PbCO3 + 2 HCl
HCl + OH = H2O + Cl =>
HCl + OH = H2O + Cl
P2H4 = P4 + PH3 =>
6 P2H4 = P4 + 8 PH3
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
HNO3 + NaCO3 = NaNO3 + H2 + CO3 =>
2 HNO3 + 2 NaCO3 = 2 NaNO3 + H2 + 2 CO3
Zn + CuSO4 = Zn(SO4)2 + Cu =>
Zn + 2 CuSO4 = Zn(SO4)2 + 2 Cu
CrI2 + K3PO4 = Cr3(PO4)2 + KI =>
3 CrI2 + 2 K3PO4 = Cr3(PO4)2 + 6 KI
Ni(NO3)2*6H2O + Fe(NO3)3*9H2O + NaOH = NiFe2O4 + NaNO3 + H2O =>
Ni(NO3)2*6H2O + 2 Fe(NO3)3*9H2O + 8 NaOH = NiFe2O4 + 8 NaNO3 + 28 H2O
MgBr2 + H2O = Mg(OH)2 + H2 + Br2 =>
MgBr2 + 2 H2O = Mg(OH)2 + H2 + Br2
CrBr3 + KOH + KBrO3 = KBr + K2CrO4 + H2O =>
2 CrBr3 + 10 KOH + KBrO3 = 7 KBr + 2 K2CrO4 + 5 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
HNO2 + K2O = H2O + KNO2 =>
2 HNO2 + K2O = H2O + 2 KNO2
SiO2 + Zn = SiO2Zn =>
SiO2 + Zn = SiO2Zn
H4P2O7 + NaOH = H2O + NaPO3 =>
H4P2O7 + 2 NaOH = 3 H2O + 2 NaPO3
Br + NaHSO3 + H2O = HBr + NaHSO4 =>
2 Br + NaHSO3 + H2O = 2 HBr + NaHSO4
Al2(SO4)3 + CaCrO4 = Al2(CrO4)3 + CaSO4 =>
Al2(SO4)3 + 3 CaCrO4 = Al2(CrO4)3 + 3 CaSO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
POCl3 + NaOH = NaCl + Na2HPO4 + H2O =>
POCl3 + 5 NaOH = 3 NaCl + Na2HPO4 + 2 H2O
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
(C12H4Cl6) + O2 + H2O = CO2 + HCl =>
2(C12H4Cl6) + 23 O2 + 2 H2O = 24 CO2 + 12 HCl
HAuCl4 + NaOH = Au2O3 + NaCl + H2O =>
2 HAuCl4 + 8 NaOH = Au2O3 + 8 NaCl + 5 H2O
KOH + CH3OH = H2O + CH3KO =>
KOH + CH3OH = H2O + CH3KO
MgS + H2SO3 = MgSO3 + H2S =>
MgS + H2SO3 = MgSO3 + H2S
[Fe(CN)6]{3-} + I{-} = I2{-} + [Fe(CN)6]{4-} =>
[Fe(CN)6]{3-} + 2 I{-} = I2{-} + [Fe(CN)6]{4-}
Al(OH)3 + KOH = K3(AlO3) + H2O =>
Al(OH)3 + 3 KOH = K3(AlO3) + 3 H2O
Na2[Zn(OH)4] = ZnO + NaOH + H2O =>
Na2[Zn(OH)4] = ZnO + 2 NaOH + H2O
C2H4 + J2 = C2H4J2 =>
C2H4 + J2 = C2H4J2
Ag2SO4 + NaCI = Na2SO4 + AgCI =>
Ag2SO4 + 2 NaCI = Na2SO4 + 2 AgCI
AlCl3 + CuSO4 = AlSO4 + Cl3Cu =>
AlCl3 + CuSO4 = AlSO4 + Cl3Cu
FeCO3 = FeOCO2 =>
FeCO3 = FeOCO2
I2(s) + NaBr(aq) = Br + NaI =>
I2(s) + 2 NaBr(aq) = 2 Br + 2 NaI
Al + PB(NO3)3 = Al(NO3)3 + PB =>
Al + PB(NO3)3 = Al(NO3)3 + PB
ClF3 = Cl + F =>
ClF3 = Cl + 3 F
Se8 + F2 = SeF6 =>
Se8 + 24 F2 = 8 SeF6
C18H32O2 + H2O = H2 + HCO3{-} + H{+} =>
C18H32O2 + 52 H2O = 50 H2 + 18 HCO3{-} + 18 H{+}
ZnSO4 + FeSO4 = Zn + Fe2(SO4)3 =>
ZnSO4 + 2 FeSO4 = Zn + Fe2(SO4)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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