| Équations équilibrées la veille | Équations équilibrées le lendemain |
[NH4]2SO4 + Ca[OH]2 = CaSO4 + 2 NH3 + 2 H2O
Al(OH)Br2 + HBr = AlBr3 + H2O =>
Al(OH)Br2 + HBr = AlBr3 + H2O
Hg + I = HgI4 =>
Hg + 4 I = HgI4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
Calciumcarbide + water = calciumhydroxide + acetylene =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
Cu(OH)2 + H2CO3 = CuCO3 + H2O =>
Cu(OH)2 + H2CO3 = CuCO3 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
FeO*Cr2O3 + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 FeO*Cr2O3 + 8 Na2CO3 + 7 O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
AgI + H2SO4 = Ag2SO4 + H + I2 =>
2 AgI + H2SO4 = Ag2SO4 + 2 H + I2
Fe2O3 + AlP = Al2O3 + FeP =>
Fe2O3 + 2 AlP = Al2O3 + 2 FeP
Pt + HNO3 + HCl = H3PtCl6 + NO + H2O =>
Pt + HNO3 + 6 HCl = H3PtCl6 + NO + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cl2 + MnO2 = Cl2O7 + MnO =>
Cl2 + 7 MnO2 = Cl2O7 + 7 MnO
XBr4 + O2 = Br2 + X2O9 =>
4 XBr4 + 9 O2 = 8 Br2 + 2 X2O9
C4H8 + F2 = C4H8F =>
2 C4H8 + F2 = 2 C4H8F
H3C6H5O7 + NaHCO3 = CO2 + HOH + Na3C6H5O7 =>
H3C6H5O7 + 3 NaHCO3 = 3 CO2 + 3 HOH + Na3C6H5O7
NH4Cl + NaHCO3 = NaCl + NH3 + CO2 + H2O =>
NH4Cl + NaHCO3 = NaCl + NH3 + CO2 + H2O
CO2 + H2O = CH1O + O2 =>
4 CO2 + 2 H2O = 4 CH1O + 3 O2
NaI + H2SO4 = Na2SO4 + I2 + SO2 + HOH =>
2 NaI + 2 H2SO4 = Na2SO4 + I2 + SO2 + 2 HOH
NaI + HNO3 = NaNO3 + IH =>
NaI + HNO3 = NaNO3 + IH
Mg(s) + H3PO4(aq) = Mg3(PO4)2(aq) + H2(g) =>
3 Mg(s) + 2 H3PO4(aq) = Mg3(PO4)2(aq) + 3 H2(g)
KMnO4 + NaOH + P2O3 = K2MnO4 + NaMnO4 + Na3PO4 + H2O =>
8 KMnO4 + 10 NaOH + P2O3 = 4 K2MnO4 + 4 NaMnO4 + 2 Na3PO4 + 5 H2O
Na2O + MgCl2 = MgNa2 + Cl2O =>
Na2O + MgCl2 = MgNa2 + Cl2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
Mn2O7 + O2 = Mn2O8 =>
2 Mn2O7 + O2 = 2 Mn2O8
Ca + S = CaS =>
Ca + S = CaS
(CH3)3CCl + H2O = (CH3)3COH + H{+} + Cl{-} =>
(CH3)3CCl + H2O = (CH3)3COH + H{+} + Cl{-}
Cr2(SO4)3 + HCl = CrCl3 + H2(SO4) =>
Cr2(SO4)3 + 6 HCl = 2 CrCl3 + 3 H2(SO4)
AgNO3 + NaNO3 = AgNa + NO3NO3 =>
AgNO3 + NaNO3 = AgNa + NO3NO3
BaCl2 + Ca(NO3)2 = Ba(NO3)2 + CaCl2 =>
BaCl2 + Ca(NO3)2 = Ba(NO3)2 + CaCl2
CH3CSNH2 + HCl + Sb = SbS + NH3 + CH4 + Cl =>
CH3CSNH2 + 6 HCl + Sb = SbS + NH3 + 2 CH4 + 6 Cl
HNO3 + H2SO4 = NO3 + H3SO4 =>
HNO3 + H2SO4 = NO3 + H3SO4
Ca(NO3)2 + NaHCO3 = NaNO3 + CaCO3 + HNO3 =>
Ca(NO3)2 + NaHCO3 = NaNO3 + CaCO3 + HNO3
C6H14N2O2 + O2 = NH3 + CO2 + H2O =>
C6H14N2O2 + 7 O2 = 2 NH3 + 6 CO2 + 4 H2O
Al + H + O = (Al(OH)3) =>
Al + 3 H + 3 O = (Al(OH)3)
Br2 + H2 = H7Br2 =>
2 Br2 + 7 H2 = 2 H7Br2
K3PO4 + H2SO3 = H2PO4 + K3SO3 =>
K3PO4 + H2SO3 = H2PO4 + K3SO3
VO + H2O2 = V2O5 + H2O =>
2 VO + 3 H2O2 = V2O5 + 3 H2O
HCl + NaClO2 = Cl2 + NaOH + O2 =>
2 HCl + 2 NaClO2 = 2 Cl2 + 2 NaOH + O2
CH3COOH + C5H12 = CH3COC5H11 + H2O =>
CH3COOH + C5H12 = CH3COC5H11 + H2O
AgCl + O2 = AgClO3 =>
2 AgCl + 3 O2 = 2 AgClO3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
H2S + KMnO4 = MnO2 + K2SO4 + H2O + KOH =>
3 H2S + 8 KMnO4 = 8 MnO2 + 3 K2SO4 + 2 H2O + 2 KOH
H2SO4 + KI = H2O + H2S + I2 + K2SO4 =>
5 H2SO4 + 8 KI = 4 H2O + H2S + 4 I2 + 4 K2SO4
Mg + BaSO4 = MgSO4 + Ba =>
Mg + BaSO4 = MgSO4 + Ba
RhS2 + MoRh = MoS2 + Rh2S3 =>
7 RhS2 + MoRh = MoS2 + 4 Rh2S3
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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