| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H6 + NH3 = C2H5NH2 + H2
Al + Cr2O7 = Al2(Cr2O7)3 =>
2 Al + 3 Cr2O7 = Al2(Cr2O7)3
AgNO3 + NH3 = AgOH + HNO =>
AgNO3 + NH3 = AgOH + 2 HNO
Cs2SO3 + HCl = CsCl + H2O + SO2 =>
Cs2SO3 + 2 HCl = 2 CsCl + H2O + SO2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Ba + MgI2 = BaI2 + Mg =>
Ba + MgI2 = BaI2 + Mg
NaCI + F2 = CI + NaF =>
2 NaCI + F2 = 2 CI + 2 NaF
sodium + water = NaOH + hydrogen =>
2 Na + 2 H2O = 2 NaOH + H2
As2O3 + H{+} + MnO4{-} = H2O + AsO4 + Mn{2+} =>
As2O3 + 6 H{+} + 2 MnO4{-} = 3 H2O + 2 AsO4 + 2 Mn{2+}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
LiOH + HCl = H2O + LiCl =>
LiOH + HCl = H2O + LiCl
Fe3 + K3Fe(CN)6 = Fe(K3)3 + Fe(CN)6 =>
Fe3 + 9 K3Fe(CN)6 = 3 Fe(K3)3 + 9 Fe(CN)6
H2 + CO = CH3OH =>
2 H2 + CO = CH3OH
SnBr4 + H2S = SnS2 + HBr =>
SnBr4 + 2 H2S = SnS2 + 4 HBr
CH4 + SiO2 = CO2 + Si + H2 =>
CH4 + SiO2 = CO2 + Si + 2 H2
Mg(C2O4)2 + NH4CO3 = Mg(CO3)2 + NH4C2O4 =>
Mg(C2O4)2 + 2 NH4CO3 = Mg(CO3)2 + 2 NH4C2O4
NaBO2*2H2O = NaBO2 + H2O =>
NaBO2*2H2O = NaBO2 + 2 H2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
F + CH4 = CHF3 + H =>
3 F + CH4 = CHF3 + 3 H
Fe(s) + CuSO4(aq) = Fe(SO4)(aq) + Cu(s) =>
Fe(s) + CuSO4(aq) = Fe(SO4)(aq) + Cu(s)
KH2PO4 + AgNO3 = Ag3PO4 + HNO3 + KNO3 =>
KH2PO4 + 3 AgNO3 = Ag3PO4 + 2 HNO3 + KNO3
C4H10 + H2O = H2 + CO =>
C4H10 + 4 H2O = 9 H2 + 4 CO
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NF3 + OH = NO2 + F + H2O =>
NF3 + 4 OH = NO2 + 3 F + 2 H2O
H2Mg + Cl = H2 + MgCl =>
H2Mg + Cl = H2 + MgCl
C60H118 + O2 = CO + H2O =>
2 C60H118 + 119 O2 = 120 CO + 118 H2O
Cl2 + F2 = Cl3F8 =>
3 Cl2 + 8 F2 = 2 Cl3F8
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
SO + H2SO4 = HSO3 + H2O =>
SO + 3 H2SO4 = 4 HSO3 + H2O
Na2O = Na2 + O2 =>
2 Na2O = 2 Na2 + O2
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
FeCl3 + Be3(PO4)2 = BeCl2 + FePO4 =>
2 FeCl3 + Be3(PO4)2 = 3 BeCl2 + 2 FePO4
NH2CH2COOH + NaOH = H2O + NH2CH2COONa =>
NH2CH2COOH + NaOH = H2O + NH2CH2COONa
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Cl2 + SO2 = SO2Cl2 =>
Cl2 + SO2 = SO2Cl2
C5H10O2 + O2 = CO2 + H5O =>
C5H10O2 + 5 O2 = 5 CO2 + 2 H5O
K2(CO3) + Br2 = KBr + KBrO3 + CO2 =>
3 K2(CO3) + 3 Br2 = 5 KBr + KBrO3 + 3 CO2
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
H2SO4 + H2O{+} = H3O{+} + HSO4 =>
H2SO4 + H2O{+} = H3O{+} + HSO4
CuCl2 + GaPO4 = Cu3(PO4)2 + GaCl3 =>
3 CuCl2 + 2 GaPO4 = Cu3(PO4)2 + 2 GaCl3
CaCO3 + K2SiO3 = CaSiO3 + K2CO3 =>
CaCO3 + K2SiO3 = CaSiO3 + K2CO3
Cu2S + O2 + H2O = Cu + H2SO4 =>
2 Cu2S + 3 O2 + 2 H2O = 4 Cu + 2 H2SO4
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
NaOH + ClC6H5OH = NaCl + C6H5(OH)2 =>
NaOH + ClC6H5OH = NaCl + C6H5(OH)2
H2SiO3 + Ba(OH)2 = BaSiO3 + H2O =>
H2SiO3 + Ba(OH)2 = BaSiO3 + 2 H2O
CS2 + NaOH = Na2CS3 + Na2(CO3) + H2O =>
3 CS2 + 6 NaOH = 2 Na2CS3 + Na2(CO3) + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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