| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3PO4 + MgI2 = K3I2 + MgPO4
CH4 + H2O2 = CH3OH + H2O =>
CH4 + H2O2 = CH3OH + H2O
Be(s) + Br2(l) = BeBr2 =>
Be(s) + Br2(l) = BeBr2
Fe2(SO4)3NaOH = Na(SO4)3Fe2OH =>
Fe2(SO4)3NaOH = Na(SO4)3Fe2OH
Fe2(SO4)3NaOH = Fe2OHNa(SO4)3 =>
Fe2(SO4)3NaOH = Fe2OHNa(SO4)3
FeSO4 + AgNO3 = Ag + Fe(NO3)3 + Ag2(SO4) =>
FeSO4 + 3 AgNO3 = Ag + Fe(NO3)3 + Ag2(SO4)
C40H42 + O2 = CO2 + H2O =>
2 C40H42 + 101 O2 = 80 CO2 + 42 H2O
H2SO4(aq) + HI(aq) = H2S(g) + I2(s) + H2O(l) =>
H2SO4(aq) + 8 HI(aq) = H2S(g) + 4 I2(s) + 4 H2O(l)
PB + KI = PBI2 + K =>
PB + 2 KI = PBI2 + 2 K
CH3COO + HSO4 = CH3COOH + SO4 =>
CH3COO + HSO4 = CH3COOH + SO4
ZnI = Zn + I =>
ZnI = Zn + I
HNO2 + H2O = H3O + NO2 =>
HNO2 + H2O = H3O + NO2
UO2(s) + HF(aq) = UF4(aq) + H2O(l) =>
UO2(s) + 4 HF(aq) = UF4(aq) + 2 H2O(l)
FeO + H2SO3 = FeSO3 + H2O =>
FeO + H2SO3 = FeSO3 + H2O
KC4H5O6 + Sb2O3 = C8H10K2O15Sb2 =>
2 KC4H5O6 + Sb2O3 = C8H10K2O15Sb2
FeCl3 + NaOH = Fe(OH)3 + Na3Cl3 =>
FeCl3 + 3 NaOH = Fe(OH)3 + Na3Cl3
Na3(PO4)2 + CaNO3 = Ca3(PO4)2 + NaNO3 =>
Na3(PO4)2 + 3 CaNO3 = Ca3(PO4)2 + 3 NaNO3
NaHSO4 + NaClO + NaCl = Cl2 + HOH + Na2SO4 =>
2 NaHSO4 + NaClO + NaCl = Cl2 + HOH + 2 Na2SO4
Mg + Sr(NO3)2 = Mg(NO3)2 + Sr =>
Mg + Sr(NO3)2 = Mg(NO3)2 + Sr
KHP + Ca(OH)2 = H2O + CaP + K2P =>
2 KHP + Ca(OH)2 = 2 H2O + CaP + K2P
Cr + H2O2 = Cr2O7 + H3O =>
8 Cr + 21 H2O2 = 4 Cr2O7 + 14 H3O
KHF2 + H3BO3 = H2BF2KO2 + H2O =>
KHF2 + H3BO3 = H2BF2KO2 + H2O
SO4 + Cr = SO2 + Cr2O7 =>
7 SO4 + 4 Cr = 7 SO2 + 2 Cr2O7
Al + Ag(NO3) = Al(NO3)3 + Ag =>
Al + 3 Ag(NO3) = Al(NO3)3 + 3 Ag
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + CH3CO2H(aq) =>
C7H6O3(S) + C4H6O3(l) = C9H8O4(S) + CH3CO2H(aq)
C2H2(g) + H2(g) = C2H6(g) =>
C2H2(g) + 2 H2(g) = C2H6(g)
FeCl2 + K4[Fe(CN)6] = Fe4[Fe(CN)6]2 + KCl =>
4 FeCl2 + 2 K4[Fe(CN)6] = Fe4[Fe(CN)6]2 + 8 KCl
C3H7SH + O2 = CO2 + H2O + SO2 =>
C3H7SH + 6 O2 = 3 CO2 + 4 H2O + SO2
PbSO3 + KI = PbI2 + K2SO3 =>
PbSO3 + 2 KI = PbI2 + K2SO3
KNO3 + C3H8 = K2CO3 + CO2 + H2O + N2 =>
4 KNO3 + C3H8 = 2 K2CO3 + CO2 + 4 H2O + 2 N2
HCOO + H2O = HCOOH + OH =>
HCOO + H2O = HCOOH + OH
Cs(s) + Br2(l) = CsBr2(s) =>
Cs(s) + Br2(l) = CsBr2(s)
Li2SO4 + (NH4)2CO3 = Li2CO3 + (NH4)2SO4 =>
Li2SO4 + (NH4)2CO3 = Li2CO3 + (NH4)2SO4
FeCl2 + FeCl3 + GdCl3 + NH4OH = Fe100Gd10Fe190O400 + NH4Cl + H2O =>
100 FeCl2 + 190 FeCl3 + 10 GdCl3 + 800 NH4OH = Fe100Gd10Fe190O400 + 800 NH4Cl + 400 H2O
CH3OH + H2O = CH2O + H3O =>
CH3OH + 2 H2O = CH2O + 2 H3O
(NH4)2 + Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2 + Cr2O7 = Cr2O3 + N2 + 4 H2O
Al(C2H3O2)3 + KOH = Al(OH)3 + K(C2H3O2) =>
Al(C2H3O2)3 + 3 KOH = Al(OH)3 + 3 K(C2H3O2)
At + H = AtH =>
At + H = AtH
HNO3 + Cl = HClO4 + NO2 + H2O =>
7 HNO3 + Cl = HClO4 + 7 NO2 + 3 H2O
CH3COOH + NH3 = CH3CN + H2O =>
CH3COOH + NH3 = CH3CN + 2 H2O
H2CrO4 + Ca(OH)2 = Ca(CrO4) + H2O =>
H2CrO4 + Ca(OH)2 = Ca(CrO4) + 2 H2O
K2HPO4 + H2O = KOH + H3PO4 =>
K2HPO4 + 2 H2O = 2 KOH + H3PO4
ZrC + Cl2 = ZrCl2 + CCl4 =>
ZrC + 3 Cl2 = ZrCl2 + CCl4
LiKCl = KLiCl =>
LiKCl = KLiCl
PbCl2(s) = Pb + Cl =>
PbCl2(s) = Pb + 2 Cl
Zn(OH)2 + H2SeO4 = Zn(SeO4) + H2O =>
Zn(OH)2 + H2SeO4 = Zn(SeO4) + 2 H2O
CoAsS + O2 = SO2 + CoO + As4O10 =>
4 CoAsS + 11 O2 = 4 SO2 + 4 CoO + As4O10
F + Ar + La + U + Re + N = FArLaUReN =>
F + Ar + La + U + Re + N = FArLaUReN
B + H2O = B2H6 + O2 =>
4 B + 6 H2O = 2 B2H6 + 3 O2
KCIO3 = KCIO2 + O2 =>
2 KCIO3 = 2 KCIO2 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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