| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO2 + 2 Ca(OH)2 = Ca2SO4 + 2 H2O
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
H3C6H3O7 + NaHCO3 = CO2 + H2O + Na3C6H3O7 =>
H3C6H3O7 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H3O7
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
HNO3 + Zr = H + ZrNO3 =>
HNO3 + Zr = H + ZrNO3
K2PtCl4 + NH3 = Pt(NH3)2Cl2 + KCl =>
K2PtCl4 + 2 NH3 = Pt(NH3)2Cl2 + 2 KCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
RbI + PbI2 = RbPbI3 =>
RbI + PbI2 = RbPbI3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu + H{+} + NO3 = Cu2{+} + NO2 + H2O =>
4 Cu + 2 H{+} + NO3 = 2 Cu2{+} + NO2 + H2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
CH(NH2)2I + PbI2 = CH(NH2)2PbI3 =>
CH(NH2)2I + PbI2 = CH(NH2)2PbI3
ClOF2{-} = F{-} + ClO2{-} + ClF3 =>
2 ClOF2{-} = F{-} + ClO2{-} + ClF3
CH(NH2)2Br + PbBr2 = CH(NH2)2PbBr3 =>
CH(NH2)2Br + PbBr2 = CH(NH2)2PbBr3
ClOF2{-} = ClO2{-} + ClF4{-} =>
2 ClOF2{-} = ClO2{-} + ClF4{-}
(CH3NH3)2Br + PbBr2 = (CH3NH3)2PbBr3 =>
(CH3NH3)2Br + PbBr2 = (CH3NH3)2PbBr3
(CH3NH3)Br + PbBr2 = (CH3NH3)PbBr3 =>
(CH3NH3)Br + PbBr2 = (CH3NH3)PbBr3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
(CH3NH3)I + PbI2 = (CH3NH3)PbI3 =>
(CH3NH3)I + PbI2 = (CH3NH3)PbI3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HNO3 + Zr = H + ZrNO3 =>
HNO3 + Zr = H + ZrNO3
CH(NH2)2I + PbI2 = CH(NH2)2PbI3 =>
CH(NH2)2I + PbI2 = CH(NH2)2PbI3
AI + HCl = AICl3 + H2 =>
2 AI + 6 HCl = 2 AICl3 + 3 H2
RbI + PbI2 = RbPbI3 =>
RbI + PbI2 = RbPbI3
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
CsI + PbI2 = CsPbI3 =>
CsI + PbI2 = CsPbI3
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
Ag4[Fe(CN)6] + HNO3 = Ag3[Fe(CN)6] + AgNO3 + NO + H2O =>
3 Ag4[Fe(CN)6] + 4 HNO3 = 3 Ag3[Fe(CN)6] + 3 AgNO3 + NO + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
O2 + HI = H2O + I2 =>
O2 + 4 HI = 2 H2O + 2 I2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
P4(s) + S8(s) = P4S3(s) =>
8 P4(s) + 3 S8(s) = 8 P4S3(s)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C2H4 + O2 = CO + H2O =>
C2H4 + 2 O2 = 2 CO + 2 H2O
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/07/22
Équations équilibrées sur01/06/22
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