| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 P + Li = Li1P3
[Ag(NH3)2]OH + HCHO + NaOH = Ag + HCOONa + NH3 + H2O =>
2[Ag(NH3)2]OH + HCHO + NaOH = 2 Ag + HCOONa + 4 NH3 + 2 H2O
KIO3 + AgNO3 = KNO3 + AgIO3 =>
KIO3 + AgNO3 = KNO3 + AgIO3
F2(g) + KCl(aq) = KF(aq) + Cl2(g) =>
F2(g) + 2 KCl(aq) = 2 KF(aq) + Cl2(g)
S + O2SO3 = SO2 =>
3 S + 2 O2SO3 = 5 SO2
GeO2 + H2 = H2O + Ge =>
GeO2 + 2 H2 = 2 H2O + Ge
FeCl3 + AgOH = Fe(OH)3 + AgCl =>
FeCl3 + 3 AgOH = Fe(OH)3 + 3 AgCl
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
P + CO2 = P4O6 + CO =>
4 P + 6 CO2 = P4O6 + 6 CO
C6H12O2 + H2O = C4H8O2 + C2H5OH =>
C6H12O2 + H2O = C4H8O2 + C2H5OH
Na2SO4 + CaCO3 + C = Na2CO3 + CaS + CO2 =>
Na2SO4 + CaCO3 + 2 C = Na2CO3 + CaS + 2 CO2
Li(s) + O2 = LiO(s) =>
2 Li(s) + O2 = 2 LiO(s)
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ag + CN = AgCN =>
Ag + CN = AgCN
K2Cr2O7 + Na2S + NaOH = Cr(OH)3 + S + KOH + Na2CrO4 =>
8 K2Cr2O7 + 3 Na2S + 22 NaOH = 2 Cr(OH)3 + 3 S + 16 KOH + 14 Na2CrO4
Fe + NH3 = FeH3 + N =>
Fe + NH3 = FeH3 + N
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CuClO3 + Na2CO3 = NaClO3 + Cu2CO3 =>
2 CuClO3 + Na2CO3 = 2 NaClO3 + Cu2CO3
Ag2SO4 + Mg3(PO4)2 = Ag3PO4 + MgSO4 =>
3 Ag2SO4 + Mg3(PO4)2 = 2 Ag3PO4 + 3 MgSO4
H2O2 + NaOH + Cr2(SO4)3 = H2CrO4 + Na2SO4 + H2O =>
3 H2O2 + 6 NaOH + Cr2(SO4)3 = 2 H2CrO4 + 3 Na2SO4 + 4 H2O
RbHCO3 + Sr2SiO4 = Sr2HCO3 + RbSiO4 =>
RbHCO3 + Sr2SiO4 = Sr2HCO3 + RbSiO4
KSO4 + H2O = KOH + SO4 + H =>
KSO4 + H2O = KOH + SO4 + H
BrO + H2O = Br + OH =>
BrO + H2O = Br + 2 OH
SO4{-2} + NH3 = SO2{-2} + H2O + N2 =>
3 SO4{-2} + 4 NH3 = 3 SO2{-2} + 6 H2O + 2 N2
H + K2Cr2O7 + HCl = H2O + KCl + CrCl3 =>
6 H + K2Cr2O7 + 8 HCl = 7 H2O + 2 KCl + 2 CrCl3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
(CH3CO)2O + C6H5NH2 = C8H9NO + CH3COOH =>
(CH3CO)2O + C6H5NH2 = C8H9NO + CH3COOH
Bi2S3 + HNO3 + H2SO4 = Bi2(SO4) + SNO3 + H2 =>
2 Bi2S3 + 6 HNO3 + 2 H2SO4 = 2 Bi2(SO4) + 6 SNO3 + 5 H2
Rb(s) + H2O = RbOH + H2 =>
2 Rb(s) + 2 H2O = 2 RbOH + H2
H2O + AgI = AgOH + HI =>
H2O + AgI = AgOH + HI
NH3 + SO4 = NH3SO4 =>
NH3 + SO4 = NH3SO4
H2SO3 + Al(OH)3 = Al(HSO3)3 + H2O =>
3 H2SO3 + Al(OH)3 = Al(HSO3)3 + 3 H2O
C2H4 + CH4 = C3H8 =>
C2H4 + CH4 = C3H8
B10H14 + H2O2 = B2O3 + H2O =>
B10H14 + 22 H2O2 = 5 B2O3 + 29 H2O
W + HNO3 + HF = H2WF8 + NO + H2O =>
W + 2 HNO3 + 8 HF = H2WF8 + 2 NO + 4 H2O
BeI2 + Mg = MgI2 + Be =>
BeI2 + Mg = MgI2 + Be
Na + H2O = Na(OH) + H2 =>
2 Na + 2 H2O = 2 Na(OH) + H2
Ag(s) + H2S(g) + O2 = Ag2S(s)(tarnish) + H2O(l) =>
4 Ag(s) + 2 H2S(g) + O2 = 2 Ag2S(s)(tarnish) + 2 H2O(l)
Rb + MgO = Rb2O + Mg =>
2 Rb + MgO = Rb2O + Mg
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H10O5 + O3 = CO2 + H2O =>
C6H10O5 + 4 O3 = 6 CO2 + 5 H2O
KCl + MgBr2 = MgCl2 + KBr =>
2 KCl + MgBr2 = MgCl2 + 2 KBr
K2SO3 + HCl = KCl + SO3 + H2 =>
K2SO3 + 2 HCl = 2 KCl + SO3 + H2
CO2(g) + NH3(g) = NH2CONH2(s) + H2O =>
CO2(g) + 2 NH3(g) = NH2CONH2(s) + H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
C3H7OH + HCl = CH3CH2Cl + H2O =>
2 C3H7OH + 3 HCl = 3 CH3CH2Cl + 2 H2O
C3H(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H(NO3)3 = 12 CO2 + 6 N2 + 2 H2O + 5 O2
C8H18 + O1 = CO2 + H2O =>
C8H18 + 25 O1 = 8 CO2 + 9 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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