| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnSO4 + K2SO3 + 2 KOH = 2 K2MnSO4 + K2SO4 + H2O
C2H5COOH + OH = C2H4COOH + H2O =>
C2H5COOH + OH = C2H4COOH + H2O
Ge + CuSO4 = Ge(SO4) + Cu =>
Ge + CuSO4 = Ge(SO4) + Cu
AgNO2 + Zn = Ag + ZnNO2 =>
AgNO2 + Zn = Ag + ZnNO2
Si4H10 + O2 = SiO4 + H2O =>
2 Si4H10 + 21 O2 = 8 SiO4 + 10 H2O
Na2SO4 + Mg(OH)2 = Na2(OH)2 + MgSO4 =>
Na2SO4 + Mg(OH)2 = Na2(OH)2 + MgSO4
H2O + K2SO4 = H2SO4(aq) + KOH(aq) =>
2 H2O + K2SO4 = H2SO4(aq) + 2 KOH(aq)
NaI(aq) + CI2(g) = NaCI(aq) + I2(s) =>
NaI(aq) + CI2(g) = NaCI(aq) + I2(s)
Fe(Br)2 + K2S = FeS + KBr =>
Fe(Br)2 + K2S = FeS + 2 KBr
Mn(s) + NO3(aq) = MnO(s) + NO2(g) =>
Mn(s) + NO3(aq) = MnO(s) + NO2(g)
Na2SO4 + K2CrO4 = Na2CrO4 + K2SO4 =>
Na2SO4 + K2CrO4 = Na2CrO4 + K2SO4
CsBr = Cs + Br2 =>
2 CsBr = 2 Cs + Br2
Mg2O + KMnO4 + H2SO4 = MgSO4 + MnSO4 + K2SO4 + H2O =>
5 Mg2O + 2 KMnO4 + 13 H2SO4 = 10 MgSO4 + 2 MnSO4 + K2SO4 + 13 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
FeO + H2O = Fe + OH =>
FeO + H2O = Fe + 2 OH
Ca3(Po4)2 + KOH = Ca(OH)2 + K3Po4 =>
Ca3(Po4)2 + 6 KOH = 3 Ca(OH)2 + 2 K3Po4
FeO + HBr = FeBr + OH =>
FeO + HBr = FeBr + OH
Cl2CNOH = ClCNO + HCl =>
Cl2CNOH = ClCNO + HCl
C3H9 + O2 = CO2 + H2O =>
4 C3H9 + 21 O2 = 12 CO2 + 18 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SiO2 + CH4 = SiC + CO + H2 =>
SiO2 + 3 CH4 = SiC + 2 CO + 6 H2
Zn + Ni(C2H3O2)2 = Ni + ZnC2H3O2 =>
2 Zn + Ni(C2H3O2)2 = Ni + 2 ZnC2H3O2
FeCl3 + S8 = Fe2S3 + Cl =>
16 FeCl3 + 3 S8 = 8 Fe2S3 + 48 Cl
B + HCN = BHCN =>
B + HCN = BHCN
CH3CH3CH3COH + Cr2O7{2-} + H{+} = CH3CH2CHO + Cr{3+} + H2O =>
9 CH3CH3CH3COH + 4 Cr2O7{2-} + 32 H{+} = 12 CH3CH2CHO + 8 Cr{3+} + 25 H2O
KOH + CuCl2 = KCl + Cu(OH)2 =>
2 KOH + CuCl2 = 2 KCl + Cu(OH)2
CH3 + O2 = CO + H2O2 =>
2 CH3 + 4 O2 = 2 CO + 3 H2O2
KCI + AgNO3 = AgCI + KNO3 =>
KCI + AgNO3 = AgCI + KNO3
Pb(NO3)2 + H2O = PbOH + NO3 + H =>
Pb(NO3)2 + H2O = PbOH + 2 NO3 + H
ICl3 = ICl + Cl =>
ICl3 = ICl + 2 Cl
Pb(Cr2O7)2 + Sr(C2O4) = Pb(C2O4)2 + Sr(Cr2O7) =>
Pb(Cr2O7)2 + 2 Sr(C2O4) = Pb(C2O4)2 + 2 Sr(Cr2O7)
(NH4)2C2O4 + Mg = MgC2O4 + NH4 =>
(NH4)2C2O4 + Mg = MgC2O4 + 2 NH4
Ca(AlO2)2 + HBr = AlBr3 + CaBr2 + H2O =>
Ca(AlO2)2 + 8 HBr = 2 AlBr3 + CaBr2 + 4 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H3P + Ba(OH)2 = H2O + Ba3P2 =>
2 H3P + 3 Ba(OH)2 = 6 H2O + Ba3P2
H3PO4 + HCl + Br2 = Cl2 + PBr3 + H2O =>
2 H3PO4 + 10 HCl + 3 Br2 = 5 Cl2 + 2 PBr3 + 8 H2O
Ni3N2 = Ni + N2 =>
Ni3N2 = 3 Ni + N2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KNO3 + C12H24O12 = H2O + CO2 + KNO2 =>
24 KNO3 + C12H24O12 = 12 H2O + 12 CO2 + 24 KNO2
LiI + F2 = LiF + I2 =>
2 LiI + F2 = 2 LiF + I2
HNO3 + P4O10 = (HPO3)3 + N2O5 =>
12 HNO3 + 3 P4O10 = 4(HPO3)3 + 6 N2O5
Na3(PO4) + H2O = NaOH + H3PO4 =>
Na3(PO4) + 3 H2O = 3 NaOH + H3PO4
Cu(NO3) + Nh4OH = Cu(OH) + Nh4(NO3) =>
Cu(NO3) + Nh4OH = Cu(OH) + Nh4(NO3)
CH3CH2OH + MnO4({-}) + H({+}) = CH3CHO + Mn({2+}) + H2O =>
5 CH3CH2OH + 2 MnO4({-}) + 6 H({+}) = 5 CH3CHO + 2 Mn({2+}) + 8 H2O
MnCl2 + Na2PO4 = MnPO4 + NaCl =>
MnCl2 + Na2PO4 = MnPO4 + 2 NaCl
C73H139O13 + O2 = CO2 + H2O =>
4 C73H139O13 + 405 O2 = 292 CO2 + 278 H2O
XeF6 + ClNO3 = Xe + Cl2 + FNO3 =>
XeF6 + 6 ClNO3 = Xe + 3 Cl2 + 6 FNO3
Zn2S + O2 = Zn + SO2 =>
Zn2S + O2 = 2 Zn + SO2
H3C6H5O2 + H2O = H2C6H5O7 + H =>
H3C6H5O2 + 5 H2O = H2C6H5O7 + 11 H
Hexane + Oxygen = CO2 + water =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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