| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2O + Cl2O7 = K2Cl2O8
NaNO3 + NaOH = NaO + NH3 + H2O =>
NaNO3 + 7 NaOH = 8 NaO + NH3 + 2 H2O
NaIO3 + SO2 + H2O = Na2SO4 + I2 + H2SO4 =>
2 NaIO3 + 5 SO2 + 4 H2O = Na2SO4 + I2 + 4 H2SO4
NH6NO3 = N2 + H2O =>
NH6NO3 = N2 + 3 H2O
CrCl2 + CaCl2 = Cr(Cl2)2 + CaCl =>
CrCl2 + 2 CaCl2 = Cr(Cl2)2 + 2 CaCl
NaNO3 + NaOH = Na2O + HNO3 =>
NaNO3 + NaOH = Na2O + HNO3
MnO2 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO2 + 2 H2SO4 = 2 MnSO4 + O2 + 2 H2O
Pb0 + O2 = Pb3O4 =>
3 Pb0 + 2 O2 = Pb3O4
ZnSO4 + KOH = ZnOH + SO4K =>
ZnSO4 + KOH = ZnOH + SO4K
Zn(NO3)2*6H2O + C6H12O6 = CO2 + H2O + ZnO + NO2 =>
12 Zn(NO3)2*6H2O + C6H12O6 = 6 CO2 + 78 H2O + 12 ZnO + 24 NO2
NaNO3 + NaOH = Na2NO + NaO + H2O =>
NaNO3 + 6 NaOH = Na2NO + 5 NaO + 3 H2O
KI + HNO2 + H2SO4 = I2 + NO + H2O + K2SO4 =>
2 KI + 2 HNO2 + H2SO4 = I2 + 2 NO + 2 H2O + K2SO4
As2O3 + HNO3 + H2O = H3AsO4 + NO =>
3 As2O3 + 4 HNO3 + 7 H2O = 6 H3AsO4 + 4 NO
Th(NO3)4 + NH4F = ThF4 + NH4(NO3) =>
Th(NO3)4 + 4 NH4F = ThF4 + 4 NH4(NO3)
BaONaOH = BaOHNaO =>
BaONaOH = BaOHNaO
NaCl + CaCl2 = NaCl2 + CaCl =>
NaCl + CaCl2 = NaCl2 + CaCl
S2O3 + ClO3 = Cl + SO4 =>
3 S2O3 + 5 ClO3 = 5 Cl + 6 SO4
NH4OH + CuCl2 = Cu(OH)2 + NH4Cl =>
2 NH4OH + CuCl2 = Cu(OH)2 + 2 NH4Cl
As2O3 + HNO3 = H2AsO4 + NO2 + H2O =>
As2O3 + 6 HNO3 = 2 H2AsO4 + 6 NO2 + H2O
CaO(s) + SO3(g) = CaSO4(s) =>
CaO(s) + SO3(g) = CaSO4(s)
NO2 + H2O = NO3{-} + NO + H{+} =>
3 NO2 + H2O = 2 NO3{-} + NO + 2 H{+}
HBr + KCIO3 = Br3 + KCI + H2O =>
6 HBr + KCIO3 = 2 Br3 + KCI + 3 H2O
CaO(s) + SO3(g) = CaSO4(s) =>
CaO(s) + SO3(g) = CaSO4(s)
CuSO4*5H = CuSO4 + H =>
CuSO4*5H = CuSO4 + 5 H
C5H12 + Cl = C5Cl + H2 =>
C5H12 + Cl = C5Cl + 6 H2
NaI + Cl2 = NaICl2 =>
NaI + Cl2 = NaICl2
C5H96 + O2 = CO2 + H2O =>
C5H96 + 29 O2 = 5 CO2 + 48 H2O
AsCl3 + H3PO2 + H2O = As + H3PO4 + HCl =>
4 AsCl3 + 3 H3PO2 + 6 H2O = 4 As + 3 H3PO4 + 12 HCl
H2C4H4O6 + KCl = KHC4H4O6 + HCl =>
H2C4H4O6 + KCl = KHC4H4O6 + HCl
LiH2PO4 + Fe2O3 = LiFePO4 + H2O + O2 =>
4 LiH2PO4 + 2 Fe2O3 = 4 LiFePO4 + 4 H2O + O2
Cu + KNO3 + H2SO4 = CuSO4 + NO + K2SO4 + H2O =>
3 Cu + 2 KNO3 + 4 H2SO4 = 3 CuSO4 + 2 NO + K2SO4 + 4 H2O
C12(H2O)11 + H2SO4 = C(s) + H2SO4*11H2O =>
C12(H2O)11 + H2SO4 = 12 C(s) + H2SO4*11H2O
HI + CuCO3 = CuI2 + H2O + CO2 =>
2 HI + CuCO3 = CuI2 + H2O + CO2
BaCI2 + Mg(NO3)2 = Ba(NO3)2 + MgCI2 =>
BaCI2 + Mg(NO3)2 = Ba(NO3)2 + MgCI2
SeO2 + H2Se + SO2 = Se + H2SO4 =>
SeO2 + H2Se + SO2 = 2 Se + H2SO4
FeCl3 + Na2S2O3 + H2O = Na2SO4 + FeCl2 + HCl + S =>
2 FeCl3 + Na2S2O3 + H2O = Na2SO4 + 2 FeCl2 + 2 HCl + S
Zn(NO3)2 + KOH = K2(Zn(OH)4) + KNO3 =>
Zn(NO3)2 + 4 KOH = K2(Zn(OH)4) + 2 KNO3
H6C2O6 + NaOH = Na2C2O4 + H2O =>
H6C2O6 + 2 NaOH = Na2C2O4 + 4 H2O
Au + HBr = AuBr3 + H2 =>
2 Au + 6 HBr = 2 AuBr3 + 3 H2
CH3COOCa + HCl = CH3COOCl + HCa =>
CH3COOCa + HCl = CH3COOCl + HCa
Ca(NO3)2 + Al(NO3)3 + NH2CONH2 = CaAl12O19 + N2 + H2 + CO2 =>
Ca(NO3)2 + 12 Al(NO3)3 + 95 NH2CONH2 = CaAl12O19 + 114 N2 + 190 H2 + 95 CO2
MnClNaI = MnINaCl =>
MnClNaI = MnINaCl
KOH + NiF2 = KF2 + NiOH =>
KOH + NiF2 = KF2 + NiOH
NH6NO3 = N2 + H2O =>
NH6NO3 = N2 + 3 H2O
BaCl2 + CO(NH2)2 + H2O = BaCO3 + NH3 + HCl =>
BaCl2 + CO(NH2)2 + 2 H2O = BaCO3 + 2 NH3 + 2 HCl
C10H16O3 + O2 = CO2 + H2O =>
2 C10H16O3 + 25 O2 = 20 CO2 + 16 H2O
Cs + Sr(CrO4) = Cs2(CrO4) + Sr =>
2 Cs + Sr(CrO4) = Cs2(CrO4) + Sr
C3H9OHNaNH2 = C3H9NH2NaOH =>
C3H9OHNaNH2 = C3H9NH2NaOH
C2H5NH2 + HNO2 = C2H5OH + N2 + H2O =>
C2H5NH2 + HNO2 = C2H5OH + N2 + H2O
Si4N4 = SiN =>
Si4N4 = 4 SiN
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/03/24
Équations équilibrées sur08/02/23
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