| Équations équilibrées la veille | Équations équilibrées le lendemain |
42568 KOH + 2504 H25O4 = 17 K2504 + 52584 H2O
CaCO3 + CH3COOH + H2O = Ca(CH3OO)2 + CO2 =>
CaCO3 + CH3COOH + H2O = Ca(CH3OO)2 + CO2
Fe2S3 + H2O2 = Fe(OH)3 + S =>
Fe2S3 + 3 H2O2 = 2 Fe(OH)3 + 3 S
Mn(NO3)2 + H2O = Mn(OH)2 + HNO3 =>
Mn(NO3)2 + 2 H2O = Mn(OH)2 + 2 HNO3
PCl5 + KOH = H2O + K3PO4 + KCl =>
PCl5 + 8 KOH = 4 H2O + K3PO4 + 5 KCl
CH3OH + CuO = HCHO + H2O + Cu =>
CH3OH + CuO = HCHO + H2O + Cu
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
MoO3 + H2 = MoO2 + H2O =>
MoO3 + H2 = MoO2 + H2O
C5H7O4COOH + NaHCO3 = C5H7O4Na2 + CO2 + H2O =>
21 C5H7O4COOH + 40 NaHCO3 = 20 C5H7O4Na2 + 66 CO2 + 34 H2O
Sb + O = Sb2O3 =>
2 Sb + 3 O = Sb2O3
CaCO3 + HCl = CaCl2 + H2OCO2 =>
CaCO3 + 2 HCl = CaCl2 + H2OCO2
SnCl2 + FeSO4 = SnSO4 + FeCl2 =>
SnCl2 + FeSO4 = SnSO4 + FeCl2
(C2H5)3N + O2 = H2O + CO2 + NO2 =>
4(C2H5)3N + 43 O2 = 30 H2O + 24 CO2 + 4 NO2
Si + H2O = SiO2 + H =>
Si + 2 H2O = SiO2 + 4 H
Sn(OH)2 + HNO3 = Sn(NO3)2 + H2O =>
Sn(OH)2 + 2 HNO3 = Sn(NO3)2 + 2 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Cd(OH)2 + HNo3 = Cd(No3)2 + H2O =>
Cd(OH)2 + 2 HNo3 = Cd(No3)2 + 2 H2O
Sn(OH)2 + HNO3 = Sn(NO3)2 + H2O =>
Sn(OH)2 + 2 HNO3 = Sn(NO3)2 + 2 H2O
N2O5 + Na = NaNO3 + NO2 =>
N2O5 + Na = NaNO3 + NO2
C4H1O + O2 = CO2 + H2O =>
4 C4H1O + 15 O2 = 16 CO2 + 2 H2O
C11H22 + O2 = CO2 + H2O =>
2 C11H22 + 33 O2 = 22 CO2 + 22 H2O
Ca(OH)2 + H4S2O8 = CaSO4 + H2O =>
2 Ca(OH)2 + H4S2O8 = 2 CaSO4 + 4 H2O
AgNO3 + K2SO4 = KNO3 + Ag2SO4 =>
2 AgNO3 + K2SO4 = 2 KNO3 + Ag2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
FeSO4 + H2SO4 + HNO3 = NO + Fe2(SO4)3 + H2O =>
6 FeSO4 + 3 H2SO4 + 2 HNO3 = 2 NO + 3 Fe2(SO4)3 + 4 H2O
F + Ca3N2 = N + CaF =>
3 F + Ca3N2 = 2 N + 3 CaF
Na3BO3 + CH3COOK = CH3COONa3 + KBO3 =>
Na3BO3 + CH3COOK = CH3COONa3 + KBO3
KOH + XH3PO4 = XK3PO4 + H2O =>
3 KOH + XH3PO4 = XK3PO4 + 3 H2O
A2S2 + D2 = S2D + DA2 =>
A2S2 + D2 = S2D + DA2
ZnSO4 + HBr = ZnBr2 + H2SO4 =>
ZnSO4 + 2 HBr = ZnBr2 + H2SO4
C5H12O + HCl = C5H11Cl + H2O =>
C5H12O + HCl = C5H11Cl + H2O
Cr(NO3)3 + Na(OH) = NaNO3 + Cr(OH)3 =>
Cr(NO3)3 + 3 Na(OH) = 3 NaNO3 + Cr(OH)3
Ac2 + O3 + H2O = Ac(OH)3 =>
Ac2 + O3 + 3 H2O = 2 Ac(OH)3
Si + H2O = SiO2 + H2 =>
Si + 2 H2O = SiO2 + 2 H2
K2CrO4 + Hg2(NO3)2 = CrO4Hg2 + KNO3 =>
K2CrO4 + Hg2(NO3)2 = CrO4Hg2 + 2 KNO3
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
NaCN + H2SO4 = Na2SO4 + HCN =>
2 NaCN + H2SO4 = Na2SO4 + 2 HCN
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
NaCl + HNO3 = NaNO3 + Cl2 + NO + H2O =>
6 NaCl + 8 HNO3 = 6 NaNO3 + 3 Cl2 + 2 NO + 4 H2O
Bi + O3 = BiO =>
3 Bi + O3 = 3 BiO
C6H16N + OH = C3H6 + C3H9N + H2O =>
C6H16N + OH = C3H6 + C3H9N + H2O
Fe2(SO4)3 + Ba(OH)2 = Fe(OH)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO4
CH3COOH + H2O = C2H6O + O2 =>
CH3COOH + H2O = C2H6O + O2
P + Ba(OH)2 = H2PO2 + Ba =>
P + Ba(OH)2 = H2PO2 + Ba
Mg(NO2)2 + K3AsO4 = Mg3(AsO4)2 + KNO2 =>
3 Mg(NO2)2 + 2 K3AsO4 = Mg3(AsO4)2 + 6 KNO2
I{2} + S{2}O{8} = I + S{4}O{6} =>
I{2} + S{2}O{8} = I + S{4}O{6}
Na2 + O4 = NaO4 =>
Na2 + 2 O4 = 2 NaO4
Cu(NO3)2 + NH4 + O2 = CuNH4 + HNO3 =>
3 Cu(NO3)2 + 5 NH4 + 3 O2 = 3 CuNH4 + 8 HNO3
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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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