| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(NO3)3 + K3(PO4) = 3 KNO3 + AlPO4
C5H12NH2 + NaOH = C5H12ONa + NH3 =>
C5H12NH2 + NaOH = C5H12ONa + NH3
MgO + C = O2 + MgC2 =>
2 MgO + 4 C = O2 + 2 MgC2
K2SO4 + Na2OH = Na2SO4 + K2OH =>
K2SO4 + Na2OH = Na2SO4 + K2OH
Mg3Si2O5(OH)4 + CO2 = Mg3Si4O10(OH)2 + MgCO3 + H2O =>
2 Mg3Si2O5(OH)4 + 3 CO2 = Mg3Si4O10(OH)2 + 3 MgCO3 + 3 H2O
C3H8 = CH + H2 =>
2 C3H8 = 6 CH + 5 H2
CuSO4 + NaHCO3 = CuHCO3 + NaSO4 =>
CuSO4 + NaHCO3 = CuHCO3 + NaSO4
Mg(NO3)2 + C + S = MgS + N2 + CO2 =>
Mg(NO3)2 + 3 C + S = MgS + N2 + 3 CO2
Cu2S(S) + O2(g) = Cu2O(s) + SO2(g) =>
2 Cu2S(S) + 5 O2(g) = 2 Cu2O(s) + 4 SO2(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na3PO4 + H0H = NaOH + H3PO =>
Na3PO4 + 3 H0H = 3 NaOH + H3PO
C8H18 + H2 = C8H20 =>
C8H18 + H2 = C8H20
C6H8(OH)6 + O2 = CO2 + H2O =>
2 C6H8(OH)6 + 13 O2 = 12 CO2 + 14 H2O
Fe2O3W2S3 = Fe2S3 + W2O3 =>
Fe2O3W2S3 = Fe2S3 + W2O3
KI(aq) + Cl2 = KCl + I =>
2 KI(aq) + Cl2 = 2 KCl + 2 I
Li2O + H2O + CO2 = LiHCO3 =>
Li2O + H2O + 2 CO2 = 2 LiHCO3
BaCl2 + (NH4)2SO4(aq) = NH4Cl + BaSO4 =>
BaCl2 + (NH4)2SO4(aq) = 2 NH4Cl + BaSO4
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
SiO2 + Ba(OH)2 = BaSiO4 + H2 =>
SiO2 + Ba(OH)2 = BaSiO4 + H2
CaP + H2O = CaOH + PH =>
CaP + H2O = CaOH + PH
AgCl + NH4OH = Ag + NH4Cl + OH =>
AgCl + NH4OH = Ag + NH4Cl + OH
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Li + Au3Cl = LiCl2 + Au =>
Li + 2 Au3Cl = LiCl2 + 6 Au
LiOH = H2O + Li2O =>
2 LiOH = H2O + Li2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Al(NO3)3 + K3(PO4) = KNO3 + AlPO4 =>
Al(NO3)3 + K3(PO4) = 3 KNO3 + AlPO4
SO3(g) + H2O = H2SO4 =>
SO3(g) + H2O = H2SO4
PH3 + HNO3 = H3PO4 + H2O + N02 =>
5 PH3 + 8 HNO3 = 5 H3PO4 + 4 H2O + 4 N02
CuSO4*5H2O = (CuSO4)2 + H2O =>
2 CuSO4*5H2O = (CuSO4)2 + 10 H2O
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
Tb + I = TbI3 =>
Tb + 3 I = TbI3
HCOOH + CH3CH2OHCH3 = HCOOCHCH3 + H2O =>
18 HCOOH + 7 CH3CH2OHCH3 = 13 HCOOCHCH3 + 17 H2O
NaOH + Na3AlF6 = Na3OH + NaAlF6 =>
NaOH + Na3AlF6 = Na3OH + NaAlF6
H2S + C2S2 + Cu = Cu2S + CH4 =>
4 H2S + C2S2 + 12 Cu = 6 Cu2S + 2 CH4
Li2CO3 + HI = LiI + H2CO3 =>
Li2CO3 + 2 HI = 2 LiI + H2CO3
S2Cl + H2O = SO + HCl + S =>
2 S2Cl + H2O = SO + 2 HCl + 3 S
Ca(OH)2(aq) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
Fe(NO3)3 + H2S = FeS + S + HNO3 =>
2 Fe(NO3)3 + 3 H2S = 2 FeS + S + 6 HNO3
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
Al2 + CuSO4 = Al2(SO4)3 + Cu2 =>
2 Al2 + 6 CuSO4 = 2 Al2(SO4)3 + 3 Cu2
KAl(SO4)2*12H2O + KOH = Al(OH)3 + K2SO4 + H2O =>
KAl(SO4)2*12H2O + 3 KOH = Al(OH)3 + 2 K2SO4 + 12 H2O
Ag(s) + Cu(SO4)(aq) = Cu(s) + Ag(SO4)(aq) =>
Ag(s) + Cu(SO4)(aq) = Cu(s) + Ag(SO4)(aq)
(CH3)2CHBr + Na = NaBr + (CH3)2CH =>
(CH3)2CHBr + Na = NaBr + (CH3)2CH
Pb(NO3)2 + KOH = Pb(OH)2 + K(NO3) =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 K(NO3)
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Zn + AgI = ZnI2 + Ag =>
Zn + 2 AgI = ZnI2 + 2 Ag
C18H21NO3 + K2Cr2O7 + H2SO4 = C18H19NO3 + K2SO4 + H2O + Cr =>
6 C18H21NO3 + K2Cr2O7 + H2SO4 = 6 C18H19NO3 + K2SO4 + 7 H2O + 2 Cr
Cr + Fe(NO3)2 = Fe + Cr(NO3)3 =>
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3
C2CH + O2 = CO2 + H2O =>
4 C2CH + 13 O2 = 12 CO2 + 2 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
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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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