| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOHHNO3 = NaNO3 + H2O
Zn3(PO4)2 + NaH2PO4 = ZnHPO4 + Na2HPO4 =>
Zn3(PO4)2 + 2 NaH2PO4 = 3 ZnHPO4 + Na2HPO4
FeS(aq)HCl(aq) = FeClHS =>
FeS(aq)HCl(aq) = FeClHS
Na2CrO4 + NaNO2 + H2O = Cr(OH)3 + NaNO3 + NaOH =>
2 Na2CrO4 + 3 NaNO2 + 5 H2O = 2 Cr(OH)3 + 3 NaNO3 + 4 NaOH
C20H38 + O2 = CO2 + H2O =>
2 C20H38 + 59 O2 = 40 CO2 + 38 H2O
Ai(OH)Fe(NO3) = Fe(OH)Ai(NO3) =>
Ai(OH)Fe(NO3) = Fe(OH)Ai(NO3)
NO3NH4 + KOH = NH3 + H2O + KNO3 =>
NO3NH4 + KOH = NH3 + H2O + KNO3
Sb + KOH + H2O = K[Sb(OH)6] + H2 =>
2 Sb + 2 KOH + 10 H2O = 2 K[Sb(OH)6] + 5 H2
K2CrO4BaCl2 = Cl2CrO4K2Ba =>
K2CrO4BaCl2 = Cl2CrO4K2Ba
NaH2PO4 + KOH = Na + KPO4 + H + O =>
NaH2PO4 + KOH = Na + KPO4 + 3 H + O
K2CO3 = K2OCO2 =>
K2CO3 = K2OCO2
KCUCl2 = KCl2CU =>
KCUCl2 = KCl2CU
NaClC2H5OH = NaOHC2H4HCl =>
NaClC2H5OH = NaOHC2H4HCl
C3H6O2KOH = H2OC3H5O2K =>
C3H6O2KOH = H2OC3H5O2K
Al(OH)4{-} + H{+} = Al(OH)3 + H2O =>
Al(OH)4{-} + H{+} = Al(OH)3 + H2O
CH3CHOHCH3H2 = CH3CH2CH3H2O =>
CH3CHOHCH3H2 = CH3CH2CH3H2O
Al(OH)4{-} + H{+} = Al(OH)3 + H2O =>
Al(OH)4{-} + H{+} = Al(OH)3 + H2O
NaOH + Fe4(Fe(CN)6)3 = Na4Fe(CN)6 + Fe(OH)3 =>
12 NaOH + Fe4(Fe(CN)6)3 = 3 Na4Fe(CN)6 + 4 Fe(OH)3
C14H10O2BH4 = C14H14O2B =>
C14H10O2BH4 = C14H14O2B
CH4 + Cl2 = CH3Cl + HCl3 =>
CH4 + 2 Cl2 = CH3Cl + HCl3
S3 + O3 = SO3 =>
S3 + 3 O3 = 3 SO3
ZnO*ZnSO4 = ZnS + ZnO + O2 =>
ZnO*ZnSO4 = ZnS + ZnO + 2 O2
Mg + NH4 + P + O + H2O = MgNH4PO4*6H2O =>
Mg + NH4 + P + 4 O + 6 H2O = MgNH4PO4*6H2O
NH4NO3 + CaOH = Ca(NO3)2 + H2O + NH3 =>
17 NH4NO3 + 8 CaOH = 8 Ca(NO3)2 + 11 H2O + 18 NH3
C6H5OH + HONO2 = HOC6H4NO2 + H2O =>
C6H5OH + HONO2 = HOC6H4NO2 + H2O
H3PO4C4H10N2 = C4H13N2O4P =>
H3PO4C4H10N2 = C4H13N2O4P
O2F2 = O2 + F2 =>
O2F2 = O2 + F2
NaOHCoCl = Co(OH)NaCl =>
NaOHCoCl = Co(OH)NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H5NH2C6H6 = C6H5NHC6H7 =>
C6H5NH2C6H6 = C6H5NHC6H7
C2H4O3OH = H2OC2H3O3 =>
C2H4O3OH = H2OC2H3O3
K2Cr2O7 + HNO3 + CH3CH2OH = Cr(NO3)3 + K2NO3 + CH3COH + H2O =>
2 K2Cr2O7 + 14 HNO3 + 7 CH3CH2OH = 4 Cr(NO3)3 + 2 K2NO3 + 7 CH3COH + 14 H2O
Ni(NO3)2HNO3 = NiNO3H(NO3)2 =>
Ni(NO3)2HNO3 = NiNO3H(NO3)2
HgSeH2O2 = HgSeO2H2 =>
HgSeH2O2 = HgSeO2H2
Mg(OH)2(aq) + H3PO4(aq) = H2O(l) + Mg3(PO4)2(aq)(s) =>
3 Mg(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Mg3(PO4)2(aq)(s)
Fe(SO4)2 + Cu = FeCu + SO4 =>
Fe(SO4)2 + Cu = FeCu + 2 SO4
C7H6O3C2H3OCl = C9H8O4HCl =>
C7H6O3C2H3OCl = C9H8O4HCl
Al(OH)4 + H2SO4 = Al(OH)3 + H2O + SO4*2 =>
2 Al(OH)4 + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4*2
HOCl + CaCO3 = OCl + CaOH + CO2 =>
HOCl + CaCO3 = OCl + CaOH + CO2
ZnSn(CH3COO)2 = Zn(CH3COO)2Sn =>
ZnSn(CH3COO)2 = Zn(CH3COO)2Sn
C2H3O2NaNaOH = CH4Na2CO3 =>
C2H3O2NaNaOH = CH4Na2CO3
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
CaCO3 + Fe + H2O = FeCO3 + CaO + H =>
CaCO3 + Fe + H2O = FeCO3 + CaO + 2 H
(CH3)2CO(CH3)2CHCHO = C7H14O2 =>
(CH3)2CO(CH3)2CHCHO = C7H14O2
Fe2(MnO4)3 + Sn(ClO)4 = Fe(ClO)3 + Sn(MnO4)2 =>
2 Fe2(MnO4)3 + 3 Sn(ClO)4 = 4 Fe(ClO)3 + 3 Sn(MnO4)2
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
Ga(CN)Sn(BrO) = Sn(CN)Ga(BrO) =>
Ga(CN)Sn(BrO) = Sn(CN)Ga(BrO)
BiF3ClF3 = BiF5ClF =>
BiF3ClF3 = BiF5ClF
H2OCO2MgSO4 = H2SO4MgCO3 =>
H2OCO2MgSO4 = H2SO4MgCO3
PO2NaOH = NaOPO2NaPO2H2O =>
2 PO2NaOH = NaOPO2NaPO2H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/12/24
Équations équilibrées sur06/11/23
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