| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
MnO4 + CaC2O4 + H2SO4 = CaSO4 + Mn + CO2 + H2O =>
MnO4 + 4 CaC2O4 + 4 H2SO4 = 4 CaSO4 + Mn + 8 CO2 + 4 H2O
Ba(OH)2 + K2SiO3 = KOH + BaSiO3 =>
Ba(OH)2 + K2SiO3 = 2 KOH + BaSiO3
K2SO3 = K2SO4 + K2S =>
4 K2SO3 = 3 K2SO4 + K2S
CuOH + HC2H3O2 = CuC2H3O2 + HOH =>
CuOH + HC2H3O2 = CuC2H3O2 + HOH
Fe2O3 + Cl2O = FeCl3 + O2 =>
Fe2O3 + 3 Cl2O = 2 FeCl3 + 3 O2
CH3SiOH + O2 = SiO2 + CO2 + H2O =>
2 CH3SiOH + 5 O2 = 2 SiO2 + 2 CO2 + 4 H2O
K3PO4 + Ti(NO3)4 = Ti3(PO4)4 + KNO3 =>
4 K3PO4 + 3 Ti(NO3)4 = Ti3(PO4)4 + 12 KNO3
BeO + CaCO3 = CaBeO2 + CO2 =>
BeO + CaCO3 = CaBeO2 + CO2
H3PO3 + HgCl2 + H2O = H2PO4 + Hg + HCl =>
2 H3PO3 + 3 HgCl2 + 2 H2O = 2 H2PO4 + 3 Hg + 6 HCl
FeO3 + CO = CO2 + Fe =>
FeO3 + 3 CO = 3 CO2 + Fe
H3PO3 + NH4OH = H2O + (NH4)3PO3 =>
H3PO3 + 3 NH4OH = 3 H2O + (NH4)3PO3
Ca + HCl = H2 + CaCl =>
2 Ca + 2 HCl = H2 + 2 CaCl
AlF3 + NH3 = NH3AlF3 =>
AlF3 + NH3 = NH3AlF3
In(C2O4)3 + NH4OH = In(OH)3 + NH4(C2O4) =>
In(C2O4)3 + 3 NH4OH = In(OH)3 + 3 NH4(C2O4)
NH3*H2O + AlCl3 = NH4Cl + Al(OH)3 =>
3 NH3*H2O + AlCl3 = 3 NH4Cl + Al(OH)3
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
Pb(C2H3O2)2 + H2SO4 = H2(C2H3O2)2 + PbSO4 =>
Pb(C2H3O2)2 + H2SO4 = H2(C2H3O2)2 + PbSO4
MgSO + BaCl2 = BaSO + MgCl2 =>
MgSO + BaCl2 = BaSO + MgCl2
O20 = O2 =>
O20 = 10 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaC2 + K2CO3 = CaO + CO + K =>
2 CaC2 + 3 K2CO3 = 2 CaO + 7 CO + 6 K
HBr + H2(SO3) = Br(SO3) + H3 =>
HBr + H2(SO3) = Br(SO3) + H3
C5H9NO4 + O2 = CO2 + H2O + NH4 =>
4 C5H9NO4 + 17 O2 = 20 CO2 + 10 H2O + 4 NH4
MgBr2 + Cu(SO4) = Mg(SO4) + CuBr2 =>
MgBr2 + Cu(SO4) = Mg(SO4) + CuBr2
AlSO + NHBr = AlBr + NHSO =>
AlSO + NHBr = AlBr + NHSO
C2H7 + O2 = CO2 + H2O =>
4 C2H7 + 15 O2 = 8 CO2 + 14 H2O
K2SO4 + (NH4)2CO3 = K2CO3 + (NH4)2SO4 =>
K2SO4 + (NH4)2CO3 = K2CO3 + (NH4)2SO4
BaSO4 + HI = BaI2 + H2SO4 =>
BaSO4 + 2 HI = BaI2 + H2SO4
C2H7NO + O2 + NaOH = Na2CO3 + H2O + N2 =>
4 C2H7NO + 13 O2 + 16 NaOH = 8 Na2CO3 + 22 H2O + 2 N2
C12H2O10 + O2 = CO2 + H2O =>
2 C12H2O10 + 15 O2 = 24 CO2 + 2 H2O
Ca3P2 + O2 = CaO + P =>
2 Ca3P2 + 3 O2 = 6 CaO + 4 P
CO2 + Na2O = Na2CO3 =>
CO2 + Na2O = Na2CO3
Cu + H{+} + NO3{-} = Cu2{+} + NO2 + H2O =>
2 Cu + 2 H{+} + NO3{-} = Cu2{+} + NO2 + H2O
MgCl + CaOH = MgOH + CaCl =>
MgCl + CaOH = MgOH + CaCl
XeO3 + HF = XeF4 + H2O + O2 =>
2 XeO3 + 8 HF = 2 XeF4 + 4 H2O + O2
Pb(NO2)2 + K2S = PbS + K(NO2) =>
Pb(NO2)2 + K2S = PbS + 2 K(NO2)
CuSO4 + Na2S = CuS + Na2SO4(s) =>
CuSO4 + Na2S = CuS + Na2SO4(s)
KNO3(l) + LiCl(l) = KCl + LiNO3 =>
KNO3(l) + LiCl(l) = KCl + LiNO3
Pb(O2) = PbO + O2 =>
2 Pb(O2) = 2 PbO + O2
KH2PO4 + (NH4)2CO3 = KHCO3 + (NH4)2HPO4 =>
KH2PO4 + (NH4)2CO3 = KHCO3 + (NH4)2HPO4
Mg(OH)2(aq) + HNO3(aq) = Mg(NO3)2 + H2O =>
Mg(OH)2(aq) + 2 HNO3(aq) = Mg(NO3)2 + 2 H2O
FeI3 + CuNO3 = Fe(NO3)3 + CuI =>
FeI3 + 3 CuNO3 = Fe(NO3)3 + 3 CuI
Rh(OH)3 + HCl = RhCl3 + H2O =>
Rh(OH)3 + 3 HCl = RhCl3 + 3 H2O
Hg(s) + S(g) = HgS(s) =>
Hg(s) + S(g) = HgS(s)
Zn + Ca(OH)2 = Zn(OH)2 + Ca =>
Zn + Ca(OH)2 = Zn(OH)2 + Ca
C8H14 + HCl = C8H15Cl =>
C8H14 + HCl = C8H15Cl
C3H8 + O2 = CO2 + H2O = Heat =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(ZnO) + (C) = (Zn) + (CO) =>
(ZnO) + (C) = (Zn) + (CO)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
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