| Équations équilibrées la veille | Équations équilibrées le lendemain |
C12H22O11 + 26 NaHCO3 = 13 Na2CO3 + 25 CO2 + 48 H
C6H10 + H2SO4 = C6H12 + SO4 =>
C6H10 + H2SO4 = C6H12 + SO4
WC + O2 = WO3 + CO2 =>
2 WC + 5 O2 = 2 WO3 + 2 CO2
NaHCO3HCl = NaClH2OCO2 =>
NaHCO3HCl = NaClH2OCO2
NaHCO3HCl = NaCl + H2O + CO2 =>
NaHCO3HCl = NaCl + H2O + CO2
NaOH + H2O = NaO2H3 =>
NaOH + H2O = NaO2H3
CH2CH2 + KMnO4 + H2O = CH2OHCH2OH + MnO2 + KOH =>
3 CH2CH2 + 2 KMnO4 + 4 H2O = 3 CH2OHCH2OH + 2 MnO2 + 2 KOH
K(s) + Cl(g) = KCl(s) =>
K(s) + Cl(g) = KCl(s)
Cr + PO4 = Cr3PO4 =>
3 Cr + PO4 = Cr3PO4
Br2 + AI = AIBr3 =>
3 Br2 + 2 AI = 2 AIBr3
H3PO4 + SO2 = HSO2 + PO4 =>
H3PO4 + 3 SO2 = 3 HSO2 + PO4
RbOH + H2O = RbOOH + H2 =>
RbOH + H2O = RbOOH + H2
Mg + Al2(SO4)3 = Mg3(SO4)2 + Al3 =>
27 Mg + 6 Al2(SO4)3 = 9 Mg3(SO4)2 + 4 Al3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
AgNO3 + NH4NO3 + NaOH = Ag(NH3)2OH + NaNO3 + H2O(l) =>
AgNO3 + 2 NH4NO3 + 3 NaOH = Ag(NH3)2OH + 3 NaNO3 + 2 H2O(l)
PbO2 + NaOH = NaHPbO2 + O2 =>
2 PbO2 + 2 NaOH = 2 NaHPbO2 + O2
NaI + Cl2 = NaCl + I =>
2 NaI + Cl2 = 2 NaCl + 2 I
Ag + (CrO4)2 = Ag2CrO4 =>
4 Ag + (CrO4)2 = 2 Ag2CrO4
Cr + PO4 = Cr3PO4 =>
3 Cr + PO4 = Cr3PO4
NH4VO3 + H2SO4 + H2O2 = H4V2O10 + (NH4)2SO4 + H2O =>
2 NH4VO3 + H2SO4 + 3 H2O2 = H4V2O10 + (NH4)2SO4 + 2 H2O
Ba(NO3)2 + KCl = BaCl + K(NO3)2 =>
Ba(NO3)2 + KCl = BaCl + K(NO3)2
NH3 + O2 = N2 + H2O = =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
KIO3 + H2O = KI + H2O2 =>
KIO3 + 3 H2O = KI + 3 H2O2
MgCl2 + K3Po4 = Mg3(Po4)2 + KCl =>
3 MgCl2 + 2 K3Po4 = Mg3(Po4)2 + 6 KCl
Al(OH)3 + RbOH = RbAlO2 + H2O =>
Al(OH)3 + RbOH = RbAlO2 + 2 H2O
FeBr2 + HOH = Fe(OH)2 + HBr =>
FeBr2 + 2 HOH = Fe(OH)2 + 2 HBr
(Ni(H2O)6){+2} + (C2H8N2) = (Ni(C2H8N2)){+2} + H2O =>
(Ni(H2O)6){+2} + (C2H8N2) = (Ni(C2H8N2)){+2} + 6 H2O
C9H20O2 + O2 = CO2 + H2O =>
C9H20O2 + 13 O2 = 9 CO2 + 10 H2O
Cu(s) + H2O = Cu2O + H2 =>
2 Cu(s) + H2O = Cu2O + H2
Na3PO4 + MnCl2 = NaCl + Mn3(PO4)2 =>
2 Na3PO4 + 3 MnCl2 = 6 NaCl + Mn3(PO4)2
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
SnS(s) + O2(g) = SO2(g) + SnO2(s) =>
SnS(s) + 2 O2(g) = SO2(g) + SnO2(s)
Na(HCO3) + HCl = NaCl + H(HCO3) =>
Na(HCO3) + HCl = NaCl + H(HCO3)
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
Zn + C6H5CHClCHClC6H5 = C6H5CHCHC6H5 + ZnCl2 =>
Zn + C6H5CHClCHClC6H5 = C6H5CHCHC6H5 + ZnCl2
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
Al2O3 + CaO = Ca3(AlO3)2 =>
Al2O3 + 3 CaO = Ca3(AlO3)2
NH3 + Ca(HCO3)2 = NH4HCO3 + CaCO3 =>
NH3 + Ca(HCO3)2 = NH4HCO3 + CaCO3
SnO2 + CO = Sn + CO2 =>
SnO2 + 2 CO = Sn + 2 CO2
AgNO3 + Al(OH)3 = Ag(OH) + Al(NO3)3 =>
3 AgNO3 + Al(OH)3 = 3 Ag(OH) + Al(NO3)3
FeCl2 + HCl + KNO3 = FeCl3 + NO + KCl + H2O =>
3 FeCl2 + 4 HCl + KNO3 = 3 FeCl3 + NO + KCl + 2 H2O
Li + Br = LiBr =>
Li + Br = LiBr
Cd + HBr = CdBr2 + H2 =>
Cd + 2 HBr = CdBr2 + H2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Li2SO4 + BaCl2 = LiCl + BaSO4 =>
Li2SO4 + BaCl2 = 2 LiCl + BaSO4
CH3CH2COOH + Al = (CH3CH2COO)Al + H2 =>
2 CH3CH2COOH + 2 Al = 2(CH3CH2COO)Al + H2
AgNO3 + NH4Cl = AgCl + NH3 + HNO3 =>
AgNO3 + NH4Cl = AgCl + NH3 + HNO3
Cu(NO3)2 + CH3COOH = Cu(COOH)2 + CH3NO3 =>
Cu(NO3)2 + 2 CH3COOH = Cu(COOH)2 + 2 CH3NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
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