| Équations équilibrées la veille | Équations équilibrées le lendemain |
SnCl2 + Na2S = SnS + Na2Cl2
MoO3 + HNO3 = MoO2(NO3)2 + H2O =>
MoO3 + 2 HNO3 = MoO2(NO3)2 + H2O
HC2H3O2(aq) + LiHSO3(aq) = H2O(l) + CO2(g) + LiCH3SO2(g) =>
HC2H3O2(aq) + LiHSO3(aq) = H2O(l) + CO2(g) + LiCH3SO2(g)
NH2CO + O2 = CO2 + N2 + H2O =>
2 NH2CO + 2 O2 = 2 CO2 + N2 + 2 H2O
Na2 + HCN = NaCN + NaH2 =>
3 Na2 + 4 HCN = 4 NaCN + 2 NaH2
BaCrO4 + HCO3 = BaCO3 + HCrO4 =>
BaCrO4 + HCO3 = BaCO3 + HCrO4
NaCo + Ca(OH) = NaOH + CaCo =>
NaCo + Ca(OH) = NaOH + CaCo
Zn + CuSO4 + H2O = ZnSO4 + H2S + CuO =>
4 Zn + 5 CuSO4 + H2O = 4 ZnSO4 + H2S + 5 CuO
OCl + I = IO + Cl =>
OCl + I = IO + Cl
Al + Cu2(SO4) = Cu + Al2(SO4)3 =>
2 Al + 3 Cu2(SO4) = 6 Cu + Al2(SO4)3
BaSO4 + FeO = Fe2O3 + SO2 + BaO =>
BaSO4 + 2 FeO = Fe2O3 + SO2 + BaO
N2H4(l) = N2(g) + NH3 =>
3 N2H4(l) = N2(g) + 4 NH3
CuSO4(aq) + Zn = Cu(s) + ZnSO4(s) =>
CuSO4(aq) + Zn = Cu(s) + ZnSO4(s)
Ni(SCN)2 + PPh = Ni(SCN)2(PPh)2 =>
Ni(SCN)2 + 2 PPh = Ni(SCN)2(PPh)2
H + Fr = FrH =>
H + Fr = FrH
Na2S + Cu(NO3)2 = NaNO3 + CuS =>
Na2S + Cu(NO3)2 = 2 NaNO3 + CuS
Cu(OH)2 + HBr = CuOHBr + H2O =>
Cu(OH)2 + HBr = CuOHBr + H2O
PbCl2 = Pb{2+} + Cl{-} =>
PbCl2 = Pb{2+} + 2 Cl{-}
NiBr2 + Na2HPO4 = NaBr + NiHPO4 =>
NiBr2 + Na2HPO4 = 2 NaBr + NiHPO4
H2MnO4 = H2O + MnO2 + HMnO4 =>
3 H2MnO4 = 2 H2O + MnO2 + 2 HMnO4
PbO2 + P = P2O5 + PbO =>
5 PbO2 + 2 P = P2O5 + 5 PbO
KBr + HClO = HBrO + KCl =>
KBr + HClO = HBrO + KCl
(CH3CO)2O + CH3CH2NH2 = CH3CONHCH3CH2 + CH3COONCH3CH2H3 =>
(CH3CO)2O + 2 CH3CH2NH2 = CH3CONHCH3CH2 + CH3COONCH3CH2H3
NH4O2 + O2 = NO2 + H2O =>
NH4O2 + O2 = NO2 + 2 H2O
NaAl(OH)4 + HCl = AlCl3 + H2O + NaCl =>
NaAl(OH)4 + 4 HCl = AlCl3 + 4 H2O + NaCl
ZnCO3 + H2O = Zn(OH)2 + CO2 =>
ZnCO3 + H2O = Zn(OH)2 + CO2
Li + HOH = LiOH + H2 =>
2 Li + 2 HOH = 2 LiOH + H2
CuO + N2 = Cu + NO2 =>
4 CuO + N2 = 4 Cu + 2 NO2
P + NaCl = NaP + Cl =>
P + NaCl = NaP + Cl
Al(s) + SnSO4(aq) = Al2(SO4)3 + Sn =>
2 Al(s) + 3 SnSO4(aq) = Al2(SO4)3 + 3 Sn
Mg2 + CO2 = MgO + C2 =>
2 Mg2 + 2 CO2 = 4 MgO + C2
BaCl2 + (NH4)2CO3 = (NH4)2Cl2 + BaCO3 =>
BaCl2 + (NH4)2CO3 = (NH4)2Cl2 + BaCO3
HCHO + OH = HCOO + H2O =>
HCHO + 3 OH = HCOO + 2 H2O
Al(s) + NaOH(aq) = Al(OH)3(s) + Na(aq) =>
Al(s) + 3 NaOH(aq) = Al(OH)3(s) + 3 Na(aq)
Br2 + K2SO3 + H2O = KBr + H2SO4 =>
Br2 + K2SO3 + H2O = 2 KBr + H2SO4
B + PbO2 = B2O3 + Pb =>
4 B + 3 PbO2 = 2 B2O3 + 3 Pb
(C2H5)NH(C2H5) + HCl = (C2H5)NH2(C2H5)Cl =>
(C2H5)NH(C2H5) + HCl = (C2H5)NH2(C2H5)Cl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Li2CO3 + NH4H2PO4 + FeC2O4*2H2O = LiFePO4 + NH3 + H2O + CO2 + CO =>
Li2CO3 + 2 NH4H2PO4 + 2 FeC2O4*2H2O = 2 LiFePO4 + 2 NH3 + 7 H2O + 3 CO2 + 2 CO
H2SO4 + KOH = K2SO4 + H2O = =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
LiHS + LiOH = H2O + Li2S =>
LiHS + LiOH = H2O + Li2S
Li2CO3 + NH4H2PO4 + FeC2O4*2H2O = LiFePO4 + NH3 + H2O + CO2 + CO =>
Li2CO3 + 2 NH4H2PO4 + 2 FeC2O4*2H2O = 2 LiFePO4 + 2 NH3 + 7 H2O + 3 CO2 + 2 CO
BaPO4 + H2SO4 = BaSO4 + H2PO4 =>
BaPO4 + H2SO4 = BaSO4 + H2PO4
Li2CO3 + NH4H2PO4 + FeC2O4*2H2O = LiFePO4 + NH3 + H2O + CO2 + CO =>
Li2CO3 + 2 NH4H2PO4 + 2 FeC2O4*2H2O = 2 LiFePO4 + 2 NH3 + 7 H2O + 3 CO2 + 2 CO
BaCl2 + Ca(NO3)2 = Ba(NO3)2 + CaCl2 =>
BaCl2 + Ca(NO3)2 = Ba(NO3)2 + CaCl2
NaOH + As4O6 + H2O = Na[As(OH)4] =>
4 NaOH + As4O6 + 6 H2O = 4 Na[As(OH)4]
RbBr + H2SO4 = Rb2SO4 + HBr =>
2 RbBr + H2SO4 = Rb2SO4 + 2 HBr
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
H2O + Al + NO3 = Al(OH)4 + NH3 =>
24 H2O + 9 Al + 4 NO3 = 9 Al(OH)4 + 4 NH3
Na2(CO3) + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2(CO3) + H2SO4 = CO2 + H2O + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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