| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCl2 + 2 AgNO3 = 2 AgCl() + Zn(NO3)2()
CHCl3 = C + HCl3 =>
CHCl3 = C + HCl3
AlI3 + Sn(CO3)2 = SnI4 + Al2(CO3)3 =>
4 AlI3 + 3 Sn(CO3)2 = 3 SnI4 + 2 Al2(CO3)3
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
S8 + H2 = HS =>
S8 + 4 H2 = 8 HS
RbOHCu(NO3)2 = Rb(NO3)2CuOH =>
RbOHCu(NO3)2 = Rb(NO3)2CuOH
KNO3 + CuSO4 = KNSO4 + CuO3 =>
KNO3 + CuSO4 = KNSO4 + CuO3
Cl2(g) + BeF2(aq) = Cl2BeF2(g) =>
Cl2(g) + BeF2(aq) = Cl2BeF2(g)
Nh3 + H2ZnO2 = Nh3ZnO2 + H2 =>
Nh3 + H2ZnO2 = Nh3ZnO2 + H2
KNO3 + CuSO4 = KNSO4 + CuO3 =>
KNO3 + CuSO4 = KNSO4 + CuO3
C4H8 + CO2 = C5H8O2 =>
C4H8 + CO2 = C5H8O2
Cu(OH)2 + HC2H3O2 = Cu(C2H3O2)2 + H2O =>
Cu(OH)2 + 2 HC2H3O2 = Cu(C2H3O2)2 + 2 H2O
Sn + HNO3 = OSn2 + NO2 + H2O =>
2 Sn + 2 HNO3 = OSn2 + 2 NO2 + H2O
C5H11N + H2O = C5H11NH + OH =>
C5H11N + H2O = C5H11NH + OH
Pb(OH)2 + H3Po4 = Pb3(Po4)2 + H2O =>
3 Pb(OH)2 + 2 H3Po4 = Pb3(Po4)2 + 6 H2O
KNO3 + CuSO4 = KNSO4 + CuO3 =>
KNO3 + CuSO4 = KNSO4 + CuO3
KOH + CO2 = K2CO3 + H2O =>
2 KOH + CO2 = K2CO3 + H2O
KNO3 + CuSO4 = KNSO4 + CuO3 =>
KNO3 + CuSO4 = KNSO4 + CuO3
Zn(NO3)2 + Fe(NO3)3 + CH4N2O = ZnFe2O4 + CO2 + N2 + H2O =>
3 Zn(NO3)2 + 6 Fe(NO3)3 + 20 CH4N2O = 3 ZnFe2O4 + 20 CO2 + 32 N2 + 40 H2O
CH3(CH2)12COOCH3 + O2 = CO2 + H2O =>
2 CH3(CH2)12COOCH3 + 43 O2 = 30 CO2 + 30 H2O
ScCl3 + AgNO3 = AgCl + Sc(NO3)3 =>
ScCl3 + 3 AgNO3 = 3 AgCl + Sc(NO3)3
FeC4H4O6 + H2O2 = Fe + CO2 + H2O =>
FeC4H4O6 + 4 H2O2 = Fe + 4 CO2 + 6 H2O
Li + N2 = LiN =>
2 Li + N2 = 2 LiN
C8H8 + CH4 = C4H8 =>
C8H8 + 4 CH4 = 3 C4H8
ZnBr2 + K3PO4 = KBr + Zn3(PO4)2 =>
3 ZnBr2 + 2 K3PO4 = 6 KBr + Zn3(PO4)2
CuSO4 + KNO3 = Cu(NO3)2 + K2SO4 =>
CuSO4 + 2 KNO3 = Cu(NO3)2 + K2SO4
KNO3 + CuSO4 = KNSO4 + CuO3 =>
KNO3 + CuSO4 = KNSO4 + CuO3
Ai + O2 = Ai2O3 =>
4 Ai + 3 O2 = 2 Ai2O3
KNO3 + CuSO4 = KNSO4 + CuO3 =>
KNO3 + CuSO4 = KNSO4 + CuO3
C + H2 + O2 = C12H22O11 =>
24 C + 22 H2 + 11 O2 = 2 C12H22O11
NO2 + H + O2 = HNO3 =>
2 NO2 + 2 H + O2 = 2 HNO3
O + ClC = ClCO =>
O + ClC = ClCO
Li2S + Cr2(SO3)3 = Li2SO3 + Cr2S3 =>
3 Li2S + Cr2(SO3)3 = 3 Li2SO3 + Cr2S3
Sn + Cu(OH)2 = Sn(OH)2 + Cu =>
Sn + Cu(OH)2 = Sn(OH)2 + Cu
CrCl3 + H2O2 + KOH = H2O + K2CrO4 + KCl =>
2 CrCl3 + 3 H2O2 + 10 KOH = 8 H2O + 2 K2CrO4 + 6 KCl
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
H2Se + Ba(OH)2 = BaSe + H2O =>
H2Se + Ba(OH)2 = BaSe + 2 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
N2O5 + H2O = HO + N2O3 =>
N2O5 + 2 H2O = 4 HO + N2O3
CaSO4 + Cu(NO3)2 = Ca(NO3)2 + CuSO4 =>
CaSO4 + Cu(NO3)2 = Ca(NO3)2 + CuSO4
W + Cl = Cl6W =>
W + 6 Cl = Cl6W
Ba(OH)2 + KHC8H4O4 = Ba(KC8H4O4)2 + H2O =>
Ba(OH)2 + 2 KHC8H4O4 = Ba(KC8H4O4)2 + 2 H2O
Cu(CH3COO)2 + H2S = CuS + H2(CH3COO)2 =>
Cu(CH3COO)2 + H2S = CuS + H2(CH3COO)2
Hg(SCN)2 = HgS + C3N4 + CS2 =>
2 Hg(SCN)2 = 2 HgS + C3N4 + CS2
NH3 + CO2 + H2O = (NH4){+} + (HCO3){-} =>
NH3 + CO2 + H2O = (NH4){+} + (HCO3){-}
NaF + Br2 = NaBr2 + F2 =>
2 NaF + 2 Br2 = 2 NaBr2 + F2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Zn(OH)2 + NaOH = Na2Zn(OH)4 =>
Zn(OH)2 + 2 NaOH = Na2Zn(OH)4
B + ZnCl2 = BCl3 + Zn =>
2 B + 3 ZnCl2 = 2 BCl3 + 3 Zn
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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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