| Équations équilibrées la veille | Équations équilibrées le lendemain |
HI + KNO3 = HNO3 + KI
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
(NH4)2Cr2O7 = NH3 + CrO3 + H2O =>
(NH4)2Cr2O7 = 2 NH3 + 2 CrO3 + H2O
Zn(NO3)3 + NaOH = Zn(OH)3 + NaNO3 =>
Zn(NO3)3 + 3 NaOH = Zn(OH)3 + 3 NaNO3
MgCl2 + AlCl3 = MgCl3 + AlCl2 =>
MgCl2 + AlCl3 = MgCl3 + AlCl2
CO2 + Mg(OH)2 = MgCO3 + H2O =>
CO2 + Mg(OH)2 = MgCO3 + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C4H16(g) + O2(g) = CO2(g) + H2O(g) =>
C4H16(g) + 8 O2(g) = 4 CO2(g) + 8 H2O(g)
Cr(OH)2 + HBr = CrBr(OH) + H2O =>
Cr(OH)2 + HBr = CrBr(OH) + H2O
Rb2CO3 + H2SO4 = Rb2SO4 + H2O + CO2 =>
Rb2CO3 + H2SO4 = Rb2SO4 + H2O + CO2
HS2O3 = S + HSO4 + H2O =>
7 HS2O3 = 9 S + 5 HSO4 + H2O
Cu + HCI = CuHCI =>
Cu + HCI = CuHCI
WO2 + C = W + CO2 =>
WO2 + C = W + CO2
AgNo3 + Ca(OH)2 = AgOH + Ca(No3)2 =>
2 AgNo3 + Ca(OH)2 = 2 AgOH + Ca(No3)2
CH3HO + O2 = CH2O + H2O =>
2 CH3HO + O2 = 2 CH2O + 2 H2O
NaH + BCl3 = NaCl + Na(BH4) =>
4 NaH + BCl3 = 3 NaCl + Na(BH4)
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
K2CO3 + Al(NO3)3 = Al2(CO3)3 + KNO3 =>
3 K2CO3 + 2 Al(NO3)3 = Al2(CO3)3 + 6 KNO3
ZnCO3 + H2 = Zn + H2O + CO2 =>
ZnCO3 + H2 = Zn + H2O + CO2
H + Li = HLi =>
H + Li = HLi
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
P4 + O = P2O3 =>
P4 + 6 O = 2 P2O3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HCLO(aq) + Ba(OH)2(aq) = Ba(CLO)2(aq) + H2O(l) =>
2 HCLO(aq) + Ba(OH)2(aq) = Ba(CLO)2(aq) + 2 H2O(l)
P4 + O = P2O5 =>
P4 + 10 O = 2 P2O5
NH3 + C2H2O4 = C2H8N2O4 =>
2 NH3 + C2H2O4 = C2H8N2O4
BaCl2 + (NH4)2SO4 = BaCl2(NH4)2SO4 =>
BaCl2 + (NH4)2SO4 = BaCl2(NH4)2SO4
CoI2 + Br2 = Co + BrI =>
CoI2 + Br2 = Co + 2 BrI
I3{-} + S2O3{-} = I{-} + S4O6{-} =>
I3{-} + 4 S2O3{-} = 3 I{-} + 2 S4O6{-}
K2CO3 + Al(NO3)3 = Al2(CO3)3 + KNO3 =>
3 K2CO3 + 2 Al(NO3)3 = Al2(CO3)3 + 6 KNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mn + Cl = MnCl2 =>
Mn + 2 Cl = MnCl2
Br2 + AgI = AgBr + I2 =>
Br2 + 2 AgI = 2 AgBr + I2
Cs + N = CsN =>
Cs + N = CsN
HCLO(aq) + Ba(OH)2(aq) = Ba(CLO)2(aq) + H2O(l) =>
2 HCLO(aq) + Ba(OH)2(aq) = Ba(CLO)2(aq) + 2 H2O(l)
Cl2O = Cl2 + O2 =>
2 Cl2O = 2 Cl2 + O2
Ca(H2PO4)2 + NaOH = Ca(OH)2 + NaH2PO4 =>
Ca(H2PO4)2 + 2 NaOH = Ca(OH)2 + 2 NaH2PO4
NaI + Ca(NO3)2 = NaNO3 + CaI2 =>
2 NaI + Ca(NO3)2 = 2 NaNO3 + CaI2
Na3(PO4) + Ba(OH)2 = Na(OH) + Ba3(PO4)2 =>
2 Na3(PO4) + 3 Ba(OH)2 = 6 Na(OH) + Ba3(PO4)2
Ag + NH4Cl = AgCl + NH3 + H2 =>
2 Ag + 2 NH4Cl = 2 AgCl + 2 NH3 + H2
TiCl2 = TiCl4 + Ti =>
2 TiCl2 = TiCl4 + Ti
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
*CaO + H2O = Ca(OH)2 =>
*CaO + H2O = Ca(OH)2
Br2 + AgI = Br2I + Ag =>
Br2 + AgI = Br2I + Ag
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CuSO4(aq) + Mg(NO3)2(aq) = Cu(NO3)2(s) + MgSO4(aq) =>
CuSO4(aq) + Mg(NO3)2(aq) = Cu(NO3)2(s) + MgSO4(aq)
C17H35COONa + NaOH = C17H36 + Na2CO3 =>
C17H35COONa + NaOH = C17H36 + Na2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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