| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ba(No3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNo3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
V5 = V =>
V5 = 5 V
Ba(No3)2 + H3PO4 = Ba3(PO4)2 + HNo3 =>
3 Ba(No3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNo3
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
S + NaNO3 + NaOH = Na2SO4 + NaNO2 + H2O =>
S + 3 NaNO3 + 2 NaOH = Na2SO4 + 3 NaNO2 + H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
H3(PO4) + NaOH = Na3(PO4) + H(OH) =>
H3(PO4) + 3 NaOH = Na3(PO4) + 3 H(OH)
LiOH + Cu(NO3)2 = Cu(OH)2 + LiNO3 =>
2 LiOH + Cu(NO3)2 = Cu(OH)2 + 2 LiNO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH4OH = CaSO4 + H2O + NH3 =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH4OH
Mg(CH3COO)2 + HCl = CH3COOH + MgCl2 =>
Mg(CH3COO)2 + 2 HCl = 2 CH3COOH + MgCl2
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
C26H10O + C3H7O = C26H22O2 + C3H6O =>
20 C26H10O + 150 C3H7O = 23 C26H22O2 + 124 C3H6O
CH3CH2CH2CH2OLi + CH3CH2Br = CH3CH2CH2CH2OCH2CH3 + LiBr =>
CH3CH2CH2CH2OLi + CH3CH2Br = CH3CH2CH2CH2OCH2CH3 + LiBr
H2Cl3 + NaOH = Na2Cl3 + H2O =>
H2Cl3 + 2 NaOH = Na2Cl3 + 2 H2O
Al2O3 + CO2 = Al2(CO3)3 =>
Al2O3 + 3 CO2 = Al2(CO3)3
CuO + CH4 = Cu + CO2 + H2O =>
4 CuO + CH4 = 4 Cu + CO2 + 2 H2O
P4(s) + O2(g) = P2O3(s) =>
P4(s) + 3 O2(g) = 2 P2O3(s)
Ba(NO3)2 + (NH4)2C2O4 = BaC2O4 + (NH4)2(NO3)2 =>
Ba(NO3)2 + (NH4)2C2O4 = BaC2O4 + (NH4)2(NO3)2
Al(s) + Fe2O3(s) = Al2O3(s) + Fe(s) =>
2 Al(s) + Fe2O3(s) = Al2O3(s) + 2 Fe(s)
Cd + Bi{+3} = Cd{+2} + Bi =>
3 Cd + 2 Bi{+3} = 3 Cd{+2} + 2 Bi
HClO + Fe(OH)2 = Fe(ClO)2 + H2O =>
2 HClO + Fe(OH)2 = Fe(ClO)2 + 2 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Fe2O3 + Sb2O3 + Sb + SnO2 = Fe25Sb4Sn1O40 =>
75.000000000001Fe2O3 + Sb2O3 + 22 Sb + 6 SnO2 = 6 Fe25Sb4Sn1O40
Ba(OH2) + FeCl3 = Fe(OH2) + Cl3Ba =>
Ba(OH2) + FeCl3 = Fe(OH2) + Cl3Ba
CH3CH2CH2CH2OLi + CH3CH2Br = CH3CH2CH2CH2OCH2CH3 + LiBr =>
CH3CH2CH2CH2OLi + CH3CH2Br = CH3CH2CH2CH2OCH2CH3 + LiBr
NaSiO3 + HCl = HSiO3 + NaCl =>
NaSiO3 + HCl = HSiO3 + NaCl
Na + HNO3 = NaNO3 + NH3 + H2O =>
8 Na + 9 HNO3 = 8 NaNO3 + NH3 + 3 H2O
CoCl3(aq) + NaOH(aq) = Co(OH)3(s) + NaCl(aq) =>
CoCl3(aq) + 3 NaOH(aq) = Co(OH)3(s) + 3 NaCl(aq)
C14H10O2 + CH4N2O = C15H12N2O2 + H2O =>
C14H10O2 + CH4N2O = C15H12N2O2 + H2O
H2SO4 + H2O2 = H2O + SO4 =>
H2SO4 + H2O2 = 2 H2O + SO4
Ca3(PO4)2 + Ni = NiPO4 + Ca =>
Ca3(PO4)2 + 2 Ni = 2 NiPO4 + 3 Ca
Rb + Cl2 = RbCl =>
2 Rb + Cl2 = 2 RbCl
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
NH = N + H2 =>
2 NH = 2 N + H2
HCl + KNO3 = KCl + NO2 + Cl2 + H2O =>
4 HCl + 2 KNO3 = 2 KCl + 2 NO2 + Cl2 + 2 H2O
C2H4O + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
C2H4O + 2 Cu(OH)2 = CH3COOH + Cu2O + 2 H2O
copper(II)chloride + potassiumiodide = copper(II)iodide + potassiumchloride =>
CuCl2 + 2 KI = CuI2 + 2 KCl
CH3COONa = H2CO + Na2CO3 + CH2CH2 =>
2 CH3COONa = H2CO + Na2CO3 + CH2CH2
Zr + Cl2 = ZrCl2 =>
Zr + Cl2 = ZrCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HC8H4O4 + Ca(OH)2 = Ca + C6H4O4 + H2O =>
6 HC8H4O4 + 7 Ca(OH)2 = 7 Ca + 8 C6H4O4 + 6 H2O
CH3CH2CH2NH2 + HCl = CH3CH2CH2NH3Cl =>
CH3CH2CH2NH2 + HCl = CH3CH2CH2NH3Cl
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
P4O10 + MgO2 + H2 = Mg3P2O2 + H2O =>
P4O10 + 6 MgO2 + 18 H2 = 2 Mg3P2O2 + 18 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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