| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CH4COOH + NaOH = CH4COONa + H2O =>
CH4COOH + NaOH = CH4COONa + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2S + SO3 = H2SO4 + S =>
3 H2S + 4 SO3 = 3 H2SO4 + 4 S
C2H5OH + CO2 = C6H12O6 =>
2 C2H5OH + 2 CO2 = C6H12O6
C40H82 + H2O = C2H2O2 + H2 =>
C40H82 + 40 H2O = 20 C2H2O2 + 61 H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Sr + S8 = SrS =>
8 Sr + S8 = 8 SrS
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Mg + Cu(Cl)2 = Mg(Cl)2 + Cu =>
Mg + Cu(Cl)2 = Mg(Cl)2 + Cu
HCOONa + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O + Na2SO4 =>
10 HCOONa + 4 KMnO4 + 11 H2SO4 = 10 CO2 + 4 MnSO4 + 2 K2SO4 + 16 H2O + 5 Na2SO4
HCl(aq) + RbOH(aq) = H2O + RbCl =>
HCl(aq) + RbOH(aq) = H2O + RbCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Fe2O3 + O = FeO2 =>
Fe2O3 + O = 2 FeO2
H3C2OOH + O2 = CO2 + H2O =>
H3C2OOH + 2 O2 = 2 CO2 + 2 H2O
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
Al(OH){3} + HCl = HOH + AlCl{3} =>
Al(OH){3} + HCl = HOH + AlCl{3}
KC7H5O2 + HCl = KCl + HC7H5O2 =>
KC7H5O2 + HCl = KCl + HC7H5O2
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Am + Og + U + S = AmOgUS =>
Am + Og + U + S = AmOgUS
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH3COOH + CaCO3 = Ca(OH)2 + (CH3CO)2CO3 =>
2 CH3COOH + CaCO3 = Ca(OH)2 + (CH3CO)2CO3
Pb(OH)2 + H3PO4 = PbHPO4 + H2O =>
Pb(OH)2 + H3PO4 = PbHPO4 + 2 H2O
CaCl2 + (NH4)2SO4 = CaSO4 + (NH4)Cl =>
CaCl2 + (NH4)2SO4 = CaSO4 + 2(NH4)Cl
NaH2PO4 + Ca(NO3)2 = Ca(H2PO4)2 + Na(NO3) =>
2 NaH2PO4 + Ca(NO3)2 = Ca(H2PO4)2 + 2 Na(NO3)
HCl + Zn2O2 = H2O + ZnCl2 =>
4 HCl + Zn2O2 = 2 H2O + 2 ZnCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C2H2O4 + O2 = CO2 + H2O =>
2 C2H2O4 + O2 = 4 CO2 + 2 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Ca(OH)2 + CH3OOCH = Ca(C2H3O2)2 + H2O =>
Ca(OH)2 + 2 CH3OOCH = Ca(C2H3O2)2 + 2 H2O
Mg + FeCl3 = Fe + MgCl3 =>
Mg + FeCl3 = Fe + MgCl3
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
C2H2 = C + H2 =>
C2H2 = 2 C + H2
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Na2SO4(aq) + (NH4)3PO4(aq) = Na3PO4(s) + (NH4)2SO4(aq) =>
3 Na2SO4(aq) + 2(NH4)3PO4(aq) = 2 Na3PO4(s) + 3(NH4)2SO4(aq)
HC1 + NaOH = NaC1 + H2O =>
HC1 + NaOH = NaC1 + H2O
CsOH + BeS = Cs2S + Be(OH)2 =>
2 CsOH + BeS = Cs2S + Be(OH)2
CuO + H2O = Cu + H2O2 =>
CuO + H2O = Cu + H2O2
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
S + FeCl3 = FeS + Cl2 =>
2 S + 2 FeCl3 = 2 FeS + 3 Cl2
K2MnO4 + H2O + H2SO4 = MnSO4 + KOH + KMnO4 =>
5 K2MnO4 + 2 H2O + H2SO4 = MnSO4 + 6 KOH + 4 KMnO4
NaHCO3(s) + HCl(aq) = NaCl + CO2 + H2O =>
NaHCO3(s) + HCl(aq) = NaCl + CO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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