| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cl2 + 3 HOH = 5 HCl + HClO3
Na2CO3 + H2O = HCO3{-} + OH{-]+Na{+] =>
Na2CO3 + H2O = HCO3{-} + OH{-]+2Na{+]
H3PO4(aq) + NaH = H3H + Na3PO4 =>
2 H3PO4(aq) + 6 NaH = 3 H3H + 2 Na3PO4
HClO2 + NaOH = ClO2 + NaCl + H2O =>
5 HClO2 + NaOH = 4 ClO2 + NaCl + 3 H2O
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
Na3P + HCl = NaCl + H3P =>
Na3P + 3 HCl = 3 NaCl + H3P
HI + NaHCO3 = CO2 + H2O + NaI =>
HI + NaHCO3 = CO2 + H2O + NaI
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Ca(OH)2 + KCl = CaCl2 + KOH =>
Ca(OH)2 + 2 KCl = CaCl2 + 2 KOH
NaBr + H2SO4 = Br2 + SO2 + Na2SO4 + H2O =>
2 NaBr + 2 H2SO4 = Br2 + SO2 + Na2SO4 + 2 H2O
KNO3 + H2SO4 + Hg = K2SO4 + HgSO4 + H2O + NO =>
2 KNO3 + 4 H2SO4 + 3 Hg = K2SO4 + 3 HgSO4 + 4 H2O + 2 NO
Mg + LiNO3 = Mg(NO3)2 + Li =>
Mg + 2 LiNO3 = Mg(NO3)2 + 2 Li
(CH3)3Al + H2O = (CH3)2AlOH + CH4 =>
(CH3)3Al + H2O = (CH3)2AlOH + CH4
HC2H3O2 + RbOH = H2O + RbC2H3O2 =>
HC2H3O2 + RbOH = H2O + RbC2H3O2
H2SO4 + NiCO3 = NiSO4 + CO2 + H2O =>
H2SO4 + NiCO3 = NiSO4 + CO2 + H2O
Ni + K2SO4 = NiSO4 + K =>
Ni + K2SO4 = NiSO4 + 2 K
FeO + H2SO4 = Fe(SO4)3 + SO2 + H2O =>
FeO + 5 H2SO4 = Fe(SO4)3 + 2 SO2 + 5 H2O
H2SO3 + Mn(OH)5 = H2O + MnHSO5 =>
H2SO3 + Mn(OH)5 = 3 H2O + MnHSO5
HClLi2CO3 = Li2HClCO3 =>
HClLi2CO3 = Li2HClCO3
ILluMiNaTi = ITi + LluNa + Mi =>
ILluMiNaTi = ITi + LluNa + Mi
H3PO4 + Ba(NO3)2 = BaHPO4 + HNO3 =>
H3PO4 + Ba(NO3)2 = BaHPO4 + 2 HNO3
NaH2PO4 + MgSO4 = Na(SO4) + Mg(H2PO4) =>
NaH2PO4 + MgSO4 = Na(SO4) + Mg(H2PO4)
C6H8O7 + MgO = C6H5O7 + Mg + H2O =>
2 C6H8O7 + 3 MgO = 2 C6H5O7 + 3 Mg + 3 H2O
Ba(OH)2 + Na2CO3 = NaOH + BaCO3 =>
Ba(OH)2 + Na2CO3 = 2 NaOH + BaCO3
(CH3)2NH2 + N2O4 = CO2 + H2O + N2 =>
2(CH3)2NH2 + 4 N2O4 = 4 CO2 + 8 H2O + 5 N2
CH3CH2CH3 + O2 = CO + H2O =>
2 CH3CH2CH3 + 7 O2 = 6 CO + 8 H2O
C2H4N4O4 + O2 = CO2 + H2O + N2 =>
C2H4N4O4 + O2 = 2 CO2 + 2 H2O + 2 N2
Pb(NO3)2 + KSCN = PbKSCN + (NO3)2 =>
Pb(NO3)2 + KSCN = PbKSCN + (NO3)2
CO + Cl = CCl + O =>
CO + Cl = CCl + O
Ca(PO4)2 + H2SO4 = CaH4 + (PO4)2 + CaSO4 =>
3 Ca(PO4)2 + 2 H2SO4 = CaH4 + 3(PO4)2 + 2 CaSO4
(a)P2O3 + H2O = H3PO3 =>
(a)P2O3 + 3 H2O = 2 H3PO3
NaOH + HC2O4 = NaC2O4 + HOH =>
NaOH + HC2O4 = NaC2O4 + HOH
Mg + NaNO3 = Na + Mg(NO3) =>
Mg + NaNO3 = Na + Mg(NO3)
C4H6 + C4O3H2 = C8O3H8 =>
C4H6 + C4O3H2 = C8O3H8
C2H2 + KMnO4 + H2SO4 = H2C2O4 + KHSO4 + H2O + Mn(HSO4)2 =>
5 C2H2 + 8 KMnO4 + 24 H2SO4 = 5 H2C2O4 + 8 KHSO4 + 12 H2O + 8 Mn(HSO4)2
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
Mg2Si + H2O = Mg2O + H2Si =>
Mg2Si + H2O = Mg2O + H2Si
LiCl + (NH4)3PO4 = Li3PO4 + (NH4)Cl =>
3 LiCl + (NH4)3PO4 = Li3PO4 + 3(NH4)Cl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
CaCO3 + C2H4O2 = CO2 + Ca{2+} + C2H3O2{-} + H2O =>
CaCO3 + 2 C2H4O2 = CO2 + Ca{2+} + 2 C2H3O2{-} + H2O
Br2 + FeCl2 + KOH = KBr + Fe(OH)3 + KCl =>
Br2 + 2 FeCl2 + 6 KOH = 2 KBr + 2 Fe(OH)3 + 4 KCl
H2S = H2 + S =>
H2S = H2 + S
ZnNo3 + NaCo3 = ZnCo3 + NaNo3 =>
ZnNo3 + NaCo3 = ZnCo3 + NaNo3
Zn + HC2H3O2 = H2 + Zn(CH3COO) =>
2 Zn + 2 HC2H3O2 = H2 + 2 Zn(CH3COO)
LiCl + (NH4)3PO4 = Li3PO4 + (NH4)Cl =>
3 LiCl + (NH4)3PO4 = Li3PO4 + 3(NH4)Cl
HNO3 + Ba = Ba(NO3)2 + H2 =>
2 HNO3 + Ba = Ba(NO3)2 + H2
Sr + H2O = H2 + SrO2 =>
Sr + 2 H2O = 2 H2 + SrO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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