| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH(aq)CuSO4(aq) = CuOHKSO4
Ca(H2PO4)2 + NaOH = CaHPO4 + Na2HPO4 + H2O =>
Ca(H2PO4)2 + 2 NaOH = CaHPO4 + Na2HPO4 + 2 H2O
NaOH + Ca(OH2) + Cl2 = Ca(ClO)2 + NaCl + H2O =>
4 NaOH + Ca(OH2) + 3 Cl2 = Ca(ClO)2 + 4 NaCl + 3 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
H3(PO4) + NH3 = (NH4)2H(PO4) =>
H3(PO4) + 2 NH3 = (NH4)2H(PO4)
KClO3 + NaNO2 = KNO2 + NaClO3 =>
KClO3 + NaNO2 = KNO2 + NaClO3
CH3CH2OHCUO = CH3CHOH2OCU =>
CH3CH2OHCUO = CH3CHOH2OCU
KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + KNO3(aq) =>
2 KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + 2 KNO3(aq)
AgNO3KCH3COO = KNO3AgCH3COO =>
AgNO3KCH3COO = KNO3AgCH3COO
Tl(OH)3 = Tl2O3 + H2O =>
2 Tl(OH)3 = Tl2O3 + 3 H2O
W + Te = WTe2 =>
W + 2 Te = WTe2
AsCl3 + HOH = HCl + As(OH)3 =>
AsCl3 + 3 HOH = 3 HCl + As(OH)3
COCl2 + NaOH + NaClO2 = NaCl + CO2O8 + H2O =>
COCl2 + 2 NaOH + 4 NaClO2 = 6 NaCl + CO2O8 + H2O
K4Fe2(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
5 K4Fe2(CN)6 + 64 KMnO4 + 163 H2SO4 = 84 KHSO4 + 5 Fe2(SO4)3 + 64 MnSO4 + 30 HNO3 + 30 CO2 + 106 H2O
(CH3COO)2Zn + NaOH = (CH3COO)Na + Zn(OH)2 =>
(CH3COO)2Zn + 2 NaOH = 2(CH3COO)Na + Zn(OH)2
(C2H5)2Zn + O2 = ZnO + CO2 + H2O =>
(C2H5)2Zn + 7 O2 = ZnO + 4 CO2 + 5 H2O
Ti(OH)4 + H3O{+} = H2O + Ti{4+} =>
Ti(OH)4 + 4 H3O{+} = 8 H2O + Ti{4+}
CH3COOH + C4H10O = C6H12O2 + H2O =>
CH3COOH + C4H10O = C6H12O2 + H2O
CO3COOH + NaOH = CO3COONa + H2O =>
CO3COOH + NaOH = CO3COONa + H2O
Fe(s) + O2(g) + H2O = Fe2O3H2O(s) =>
4 Fe(s) + 3 O2(g) + 2 H2O = 2 Fe2O3H2O(s)
NaHCO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 NaHCO3 + H3PO4 = Na3PO4 + 3 H2O + 3 CO2
C7H6O4 + O2 = CO2 + H2O =>
2 C7H6O4 + 13 O2 = 14 CO2 + 6 H2O
HCl + H2O2 + Cu = CuCl + H2O =>
2 HCl + H2O2 + 2 Cu = 2 CuCl + 2 H2O
H2OCH3MgJ = CH4MgOHJ =>
H2OCH3MgJ = CH4MgOHJ
Na2CO3 + Ag(NO3) = Na2(NO3) + Ag(CO3) =>
Na2CO3 + Ag(NO3) = Na2(NO3) + Ag(CO3)
H3C6H5O7 + KOH = K3C6H5O7 + H2O =>
H3C6H5O7 + 3 KOH = K3C6H5O7 + 3 H2O
C9H8O4 + H2O = CO2 + H2 =>
C9H8O4 + 14 H2O = 9 CO2 + 18 H2
C2H4HCl = C2H5Cl =>
C2H4HCl = C2H5Cl
H2C2O4 + AlPO4 = H3PO4 + Al2(C2O4)3 =>
3 H2C2O4 + 2 AlPO4 = 2 H3PO4 + Al2(C2O4)3
RSO3H + NaOH = RSO3Na + H2O =>
RSO3H + NaOH = RSO3Na + H2O
HCl + AuNO3 = AuCl + HNO3 =>
HCl + AuNO3 = AuCl + HNO3
SrO + N2 = SrN + O =>
2 SrO + N2 = 2 SrN + 2 O
CrO2 + NaOH = Na2CrO4 + H2 =>
CrO2 + 2 NaOH = Na2CrO4 + H2
Al(OH)3 + SO3 = Al2(SO3)3 + OH =>
2 Al(OH)3 + 3 SO3 = Al2(SO3)3 + 6 OH
H3PO3 + Cu = H + Cu3(PO3)2 =>
2 H3PO3 + 3 Cu = 6 H + Cu3(PO3)2
Na2S2O3 + AgNO3 = AgN(NaSO3)2 =>
Na2S2O3 + AgNO3 = AgN(NaSO3)2
Na + S = Na2S =>
2 Na + S = Na2S
CH3OHCH3 + O2 = CO2 + H2O =>
4 CH3OHCH3 + 13 O2 = 8 CO2 + 14 H2O
HCe + Mg = MgCe2 + H2 =>
2 HCe + Mg = MgCe2 + H2
HNO3 + KHCO3 = KOH + HCO3 + NO2 =>
HNO3 + KHCO3 = KOH + HCO3 + NO2
Ca(CO3) + KCl = CaCl2 + K2CO3 =>
Ca(CO3) + 2 KCl = CaCl2 + K2CO3
C3H8O3 = CO2 + CH4 + H2 =>
2 C3H8O3 = 3 CO2 + 3 CH4 + 2 H2
Au + H2O = Au(OH)3 + H2 =>
2 Au + 6 H2O = 2 Au(OH)3 + 3 H2
PtCl = Pt + Cl =>
PtCl = Pt + Cl
Co + Al(NO3)3 = Co(NO3)3 + Al =>
Co + Al(NO3)3 = Co(NO3)3 + Al
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
CrBr3 + Na(OH) + I2 = Na2Cr2O7 + HBrO3 + NaI + H2O =>
2 CrBr3 + 44 Na(OH) + 21 I2 = Na2Cr2O7 + 6 HBrO3 + 42 NaI + 19 H2O
Mg + O = MgO =>
Mg + O = MgO
NaHCO3 + HCl(aq) = NaCl(aq) + CO2(g) + H2O =>
NaHCO3 + HCl(aq) = NaCl(aq) + CO2(g) + H2O
HF + NaOH = H(OH)NaF =>
HF + NaOH = H(OH)NaF
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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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