| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 LiHCO3 = Li2CO3 + H2O + CO2
C2H2O4 + O2 = CO2 + H2O =>
2 C2H2O4 + O2 = 4 CO2 + 2 H2O
P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Mg(s) + NH3(g) = H2(g) + Mg3N2(g) =>
3 Mg(s) + 2 NH3(g) = 3 H2(g) + Mg3N2(g)
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
C2H2O4 + O2 = CO2 + H2O =>
2 C2H2O4 + O2 = 4 CO2 + 2 H2O
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
Ti + CuCl2 = TiCl4 + Cu =>
Ti + 2 CuCl2 = TiCl4 + 2 Cu
C3H8O2 + HBr = C3H6Br2 + H2O =>
C3H8O2 + 2 HBr = C3H6Br2 + 2 H2O
S4{-2} + OH{-} = S{-}2 + S2O3{-}2 + H2O =>
7 S4{-2} + 12 OH{-} = 24 S{-}2 + 2 S2O3{-}2 + 6 H2O
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2
NaSO3 + Cl2 + NaOH = Na2SO4 + NaCl + H2O =>
2 NaSO3 + Cl2 + 4 NaOH = 2 Na2SO4 + 2 NaCl + 2 H2O
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
Rb + N = RbN1 =>
Rb + N = RbN1
KMnO4(aq) + HCl(aq) = MnCl2(aq) + Cl2(g) + H2O + KCl(aq) =>
2 KMnO4(aq) + 16 HCl(aq) = 2 MnCl2(aq) + 5 Cl2(g) + 8 H2O + 2 KCl(aq)
C2H2O4 + O2 = CO2 + H2O =>
2 C2H2O4 + O2 = 4 CO2 + 2 H2O
BaO + Al = Al2O3 + Ba =>
3 BaO + 2 Al = Al2O3 + 3 Ba
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
KNO3 + ZnSO4 = K2SO4 + Zn(NO3)2 =>
2 KNO3 + ZnSO4 = K2SO4 + Zn(NO3)2
NaBr(aq) + NH4NO3(aq) = NH4Br(aq) + NaNO3(aq) =>
NaBr(aq) + NH4NO3(aq) = NH4Br(aq) + NaNO3(aq)
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
BaO + CO2 = BaCO3 =>
BaO + CO2 = BaCO3
Al(OH)3 + NH4OH = H2O + NH4AlO2 =>
Al(OH)3 + NH4OH = 2 H2O + NH4AlO2
HCl + N(CH2CH3)3 = H(CH2CH3)3 + NCl =>
HCl + N(CH2CH3)3 = H(CH2CH3)3 + NCl
Ca(Al2Si2O8) = CaO + Al2O3 + SiO2 =>
Ca(Al2Si2O8) = CaO + Al2O3 + 2 SiO2
Na2CO3 + SiO2 = Na2SiO3 + CO2 =>
Na2CO3 + SiO2 = Na2SiO3 + CO2
P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
KMnO4 + H2CO3 = K2CO3 + HMnO4 =>
2 KMnO4 + H2CO3 = K2CO3 + 2 HMnO4
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
BaO + Al = Al2O3 + Ba =>
3 BaO + 2 Al = Al2O3 + 3 Ba
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
Na2B4O7 + H2O = B(OH)3 + NaOH = B(OH)3 + H2O = B(OH)4 + H3O =>
Na2B4O7 + 7 H2O = 4 B(OH)3 + 2 NaOH
Pb(s) + FeSO4 = PbSO4 + Fe =>
Pb(s) + FeSO4 = PbSO4 + Fe
HC2H3O2(aq) + Ba(OH)2(aq) = HC2H3(OH)2(aq) + BaO2(aq) =>
HC2H3O2(aq) + Ba(OH)2(aq) = HC2H3(OH)2(aq) + BaO2(aq)
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
BaO + Al = Al2O3 + Ba =>
3 BaO + 2 Al = Al2O3 + 3 Ba
H8Si4O4 + HCl = H2SiCl2 + H2O =>
H8Si4O4 + 8 HCl = 4 H2SiCl2 + 4 H2O
siarka + ozon = dwutleneksiarki =>
3 S + 2 O3 = 3 SO2
Ti + CuCl2 = TiCl4 + Cu =>
Ti + 2 CuCl2 = TiCl4 + 2 Cu
FeSO4 + H2SO4 + H2O2 = Fe(SO4)3 + H2O =>
FeSO4 + 2 H2SO4 + 2 H2O2 = Fe(SO4)3 + 4 H2O
Ti + CuCl2 = TiCl4 + Cu =>
Ti + 2 CuCl2 = TiCl4 + 2 Cu
BaS + KNO3 = Ba(NO3)2 + K2S =>
BaS + 2 KNO3 = Ba(NO3)2 + K2S
Ag + S = AgS =>
Ag + S = AgS
MnI2 + MoF6 = MnF2 + MoI6 =>
3 MnI2 + MoF6 = 3 MnF2 + MoI6
Na2B4O7 + CuSO4 + H2O = (CuOH)BO2 + Na2SO4 + H3BO3 =>
Na2B4O7 + CuSO4 + 5 H2O = (CuOH)BO2 + Na2SO4 + 3 H3BO3
Na(OH) + KHP = NaHP + KOH =>
Na(OH) + KHP = NaHP + KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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