| Équations équilibrées la veille | Équations équilibrées le lendemain |
C30H152N46 = 30 C + 152 H + 46 N
KHCO3 + HCl(hydrochloricacid) = H2O + CO2 + KCl =>
KHCO3 + HCl(hydrochloricacid) = H2O + CO2 + KCl
Na2SO3 + V2O5 + H2SO4 = VOSO4 + Na2SO4 + H2O =>
Na2SO3 + V2O5 + 2 H2SO4 = 2 VOSO4 + Na2SO4 + 2 H2O
HCl + H3PO4 = ClPO4 + H =>
HCl + H3PO4 = ClPO4 + 4 H
H2O + CN + Al{+3} = CNO{-} + H{+} + Al =>
3 H2O + 3 CN + Al{+3} = 3 CNO{-} + 6 H{+} + Al
SO3{2-} + I2 + OH{-} = SO4{2-} + I{-} + H2O =>
SO3{2-} + I2 + 2 OH{-} = SO4{2-} + 2 I{-} + H2O
FeSCN + KSCN = FeK + SCN =>
FeSCN + KSCN = FeK + 2 SCN
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
C2H6O2 + HCl = C2H5OCl + H2O =>
C2H6O2 + HCl = C2H5OCl + H2O
NH3 + SeO2 = N2 + Se + H2O =>
4 NH3 + 3 SeO2 = 2 N2 + 3 Se + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + KOH = KAl(OH)4 + K =>
Al + 4 KOH = KAl(OH)4 + 3 K
LiNO3 + NH4Cl = LiCl + NH4NO3 =>
LiNO3 + NH4Cl = LiCl + NH4NO3
C3H7COOH + HOCH3 = C3H7COOCH3 + H2O =>
C3H7COOH + HOCH3 = C3H7COOCH3 + H2O
Li2S + Na3PO4 = Na2S + Li3PO4 =>
3 Li2S + 2 Na3PO4 = 3 Na2S + 2 Li3PO4
PbCl2 + H2O = Pb + HCl + OH =>
PbCl2 + 2 H2O = Pb + 2 HCl + 2 OH
CH3COOC5H11 + KOH = CH3COOK + C5H11OH =>
CH3COOC5H11 + KOH = CH3COOK + C5H11OH
H2C2O4 + CH3COO = HC2O4 + CH3COOH =>
H2C2O4 + CH3COO = HC2O4 + CH3COOH
Hg2Br2 + Cl2 = HgCl + Br =>
Hg2Br2 + Cl2 = 2 HgCl + 2 Br
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
SnCl2 + HgCl2 = Hg4 + SnCl4 =>
4 SnCl2 + 4 HgCl2 = Hg4 + 4 SnCl4
H2SO4 + K2Cr2O7 + C9H10 = Cr2(SO4)3 + H2O + C7H6O2 + K2SO4 =>
104 H2SO4 + 26 K2Cr2O7 + 21 C9H10 = 26 Cr2(SO4)3 + 128 H2O + 27 C7H6O2 + 26 K2SO4
Cu(NO3)2(aq) + NH4OH(aq) = Cu(OH)2(aq) + NH4NO3(g) =>
Cu(NO3)2(aq) + 2 NH4OH(aq) = Cu(OH)2(aq) + 2 NH4NO3(g)
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Na2C2O4 + H2O = H2C2O4 + NaOH =>
Na2C2O4 + 2 H2O = H2C2O4 + 2 NaOH
C3H6O2S + O2 = CO2 + H2O + SO2 =>
2 C3H6O2S + 9 O2 = 6 CO2 + 6 H2O + 2 SO2
C2H2 + O2 = CO + H2 =>
C2H2 + O2 = 2 CO + H2
Al(OH)3 + (HC2H3O2) = Al(CH3COO)3 + H2O =>
Al(OH)3 + 3(HC2H3O2) = Al(CH3COO)3 + 3 H2O
CH3Br = CBr4 + C + H =>
4 CH3Br = CBr4 + 3 C + 12 H
Al + KOH = KAl(OH)4 + K =>
Al + 4 KOH = KAl(OH)4 + 3 K
Mg(HCO3)2 + HNO3 = Mg(NO3)2 + CO2H2O =>
Mg(HCO3)2 + 2 HNO3 = Mg(NO3)2 + 2 CO2H2O
FeCl3 + Na2HPO4 + CH3COONa = FePO4 + NaCl + CH3COOH =>
FeCl3 + Na2HPO4 + CH3COONa = FePO4 + 3 NaCl + CH3COOH
Na + K2SO4 = Na2(SO4) + K =>
2 Na + K2SO4 = Na2(SO4) + 2 K
Zn(s) + O2 = ZnO =>
2 Zn(s) + O2 = 2 ZnO
SnO2 + HF = SnF2 + F2 + H2O =>
SnO2 + 4 HF = SnF2 + F2 + 2 H2O
LiOH + K20 = KOH + Li =>
20 LiOH + K20 = 20 KOH + 20 Li
SO3(g) + H2O(i) = H2SO4(ac) =>
SO3(g) + H2O(i) = H2SO4(ac)
HCl + Ba(OH)2 = H2O + BaCl2 =>
2 HCl + Ba(OH)2 = 2 H2O + BaCl2
Ca(SO4) + H2O = Ca(OH)2 + H2SO4 =>
Ca(SO4) + 2 H2O = Ca(OH)2 + H2SO4
SiO2 + Be(OH)2 = Be2(SiO3)2 + H2O =>
2 SiO2 + 2 Be(OH)2 = Be2(SiO3)2 + 2 H2O
CH3COOH + K = CCOCH3 + KOH + H2O =>
3 CH3COOH + 2 K = 2 CCOCH3 + 2 KOH + 2 H2O
H2SO4(ac) + NaCl(ac) = HCl + Na2SO4(s) =>
H2SO4(ac) + 2 NaCl(ac) = 2 HCl + Na2SO4(s)
C2N2 + H2O = H2C2O4 + NH3 =>
C2N2 + 4 H2O = H2C2O4 + 2 NH3
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
I2 + Cl = ICl =>
I2 + 2 Cl = 2 ICl
Ca + Cl2 = CaCl2 = =>
Ca + Cl2 = CaCl2
Ba(NO3)2 + K2CO3 = BaCO3 + K2(NO3)2 =>
Ba(NO3)2 + K2CO3 = BaCO3 + K2(NO3)2
H2O + Na4P2O7 = Na2HPO4 =>
H2O + Na4P2O7 = 2 Na2HPO4
P4O10 + KOH = K2HPO4 + H2O =>
P4O10 + 8 KOH = 4 K2HPO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/11/25
Équations équilibrées sur03/13/24
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