| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 KOH + P2O5 = K2HPO4 + KH2PO4
LiOH + Na2O = NaOH + Li2O =>
2 LiOH + Na2O = 2 NaOH + Li2O
Sn + HNO3 = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
Ca3(PO4)2 + KCl = CaCl2 + K3PO4 =>
Ca3(PO4)2 + 6 KCl = 3 CaCl2 + 2 K3PO4
C4H6 + H2O = C4H10O2 =>
C4H6 + 2 H2O = C4H10O2
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
KrF2 + H2O = Kr + O2 + HF =>
2 KrF2 + 2 H2O = 2 Kr + O2 + 4 HF
C2H5OH(l) = H2O(l) + C2H4(g) =>
C2H5OH(l) = H2O(l) + C2H4(g)
CH3NH2 + HClO4 = CH4 + NH2ClO4 =>
CH3NH2 + HClO4 = CH4 + NH2ClO4
SO2 + CuO = CuSO3 =>
SO2 + CuO = CuSO3
Ca1O2H2 + H1N1O3 = Ca1N2O6 + H2O1 =>
Ca1O2H2 + 2 H1N1O3 = Ca1N2O6 + 2 H2O1
Al(OH)3 + Fe2(SO4)3 = Al2(SO4)3 + Fe(OH)3 =>
2 Al(OH)3 + Fe2(SO4)3 = Al2(SO4)3 + 2 Fe(OH)3
C20H40O + O2 = CO2 + H2O =>
2 C20H40O + 59 O2 = 40 CO2 + 40 H2O
HClO + NaOH = NaCl2 + H2O + O2 =>
8 HClO + 4 NaOH = 4 NaCl2 + 6 H2O + 3 O2
Br2 + Ni(NO3)2 + NaOH = NaBr + Ni2O3 + H2O + NaNO3 =>
Br2 + 2 Ni(NO3)2 + 6 NaOH = 2 NaBr + Ni2O3 + 3 H2O + 4 NaNO3
CaCl2O2 + H2SO4 = CaSO4 + H2O2 + Cl2 =>
CaCl2O2 + H2SO4 = CaSO4 + H2O2 + Cl2
Na3P + Ca(ClO)2 = NaCl + Ca3P2 + O2 =>
2 Na3P + 3 Ca(ClO)2 = 6 NaCl + Ca3P2 + 3 O2
MnSO4 + AgNO3 = AgSO4 + MnNO3 =>
MnSO4 + AgNO3 = AgSO4 + MnNO3
FeO(s) + PdF2(aq) = FeF2(aq) + PdO(s) =>
FeO(s) + PdF2(aq) = FeF2(aq) + PdO(s)
Cu(OH)2 + HCl = [CuCl2] + H2O =>
Cu(OH)2 + 2 HCl = [CuCl2] + 2 H2O
Fe + Ag(C2H3O2) = Fe(C2H3O2)3 + Ag =>
Fe + 3 Ag(C2H3O2) = Fe(C2H3O2)3 + 3 Ag
BeO + Al = Be + AlO =>
BeO + Al = Be + AlO
NaBH4 + HOH = NaOH + H2 + H3BO3 =>
NaBH4 + 4 HOH = NaOH + 4 H2 + H3BO3
sodiumhydroxide + aluminumnitrate = aluminumhydroxide + sodiumnitrate =>
3 NaOH + Al(NO3)3 = Al(OH)3 + 3 NaNO3
Mn + KBrO3 + KOH = KBr + KMnO4 + H2O =>
6 Mn + 7 KBrO3 + 6 KOH = 7 KBr + 6 KMnO4 + 3 H2O
CaCO3 + NaOH = CaOH + NaCO3 =>
CaCO3 + NaOH = CaOH + NaCO3
C6H12O6 + O2 = CO2 + H2O(g) =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O(g)
C2H5OH(l) = H2O(l) + C2H4(g) =>
C2H5OH(l) = H2O(l) + C2H4(g)
CH9 + NH3 + O2 = HCN + H2O =>
4 CH9 + 4 NH3 + 11 O2 = 4 HCN + 22 H2O
Mo + C = MoC =>
Mo + C = MoC
C2H5OH + O2 = CH2COOH + H2O =>
4 C2H5OH + 5 O2 = 4 CH2COOH + 6 H2O
FeCl{-3} + KOH = Fe(OH){-3} + KCl =>
FeCl{-3} + KOH = Fe(OH){-3} + KCl
C3H7OH + C2H5COOH = C5H10O2 + H2O =>
2 C3H7OH + 3 C2H5COOH = 3 C5H10O2 + 2 H2O
H2C2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 H2C2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
Au + H2SO4 = Au(SO4)3 + H2 =>
Au + 3 H2SO4 = Au(SO4)3 + 3 H2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
C8H18 + O2 = CO12 + H2O =>
2 C8H18 + 105 O2 = 16 CO12 + 18 H2O
NO3{-} + C6H2(COOH)2{2-} + H{+} = NO2{-} + H2O + CO2 =>
15 NO3{-} + C6H2(COOH)2{2-} + 2 H{+} = 15 NO2{-} + 3 H2O + 8 CO2
KNO3 + KOH = K2O + HNO3 =>
KNO3 + KOH = K2O + HNO3
Rb2TeO2 + RbI + HCl = RbCl + Te + I2 + H2O =>
Rb2TeO2 + 2 RbI + 4 HCl = 4 RbCl + Te + I2 + 2 H2O
CH3CH2NH2 + HCl = CH3CH2NH3{+} + Cl{-} =>
CH3CH2NH2 + HCl = CH3CH2NH3{+} + Cl{-}
Cu2ClNa(C2O4) = Cu2(C2O4)NaCl =>
Cu2ClNa(C2O4) = Cu2(C2O4)NaCl
C4H6O4 = C4H4O4 + H =>
C4H6O4 = C4H4O4 + 2 H
C1H08O01 + O2 = CO2 + H2O =>
2 C1H08O01 + 5 O2 = 2 CO2 + 8 H2O
(NH4)2CO3 + Ba(CH3CO2)2 = NH4(CH3CO2) + BaCO3 =>
(NH4)2CO3 + Ba(CH3CO2)2 = 2 NH4(CH3CO2) + BaCO3
C2H4 + HNO3 = CO + NO + H2O =>
3 C2H4 + 8 HNO3 = 6 CO + 8 NO + 10 H2O
HCOOH + HNO3 = HCOO + H2O + NO =>
3 HCOOH + HNO3 = 3 HCOO + 2 H2O + NO
CrCl3 + K2O = Cr2O3 + KCl =>
2 CrCl3 + 3 K2O = Cr2O3 + 6 KCl
C2H5OH + CH3CH2COOH = H2O + CH3CH2COOC2H5 =>
C2H5OH + CH3CH2COOH = H2O + CH3CH2COOC2H5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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