| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnPO4 + K = ZnK + PO4
Na3P + CaCl2 = Ca3P2 + NaCl =>
2 Na3P + 3 CaCl2 = Ca3P2 + 6 NaCl
H3BO3 + NaOH = NaBO2 + H2O =>
H3BO3 + NaOH = NaBO2 + 2 H2O
Ca(NO3)2 + CO2 + H2O = CaCO3 + HNO3 =>
Ca(NO3)2 + CO2 + H2O = CaCO3 + 2 HNO3
CH4 + Cl2 = CH2Cl2 + HCl =>
CH4 + 2 Cl2 = CH2Cl2 + 2 HCl
SnS2 + O2 = SnO2 + SO2 =>
SnS2 + 3 O2 = SnO2 + 2 SO2
PbN2O6 = PbO + NO2 + O2 =>
2 PbN2O6 = 2 PbO + 4 NO2 + O2
AgN3 = Ag + N =>
AgN3 = Ag + 3 N
HNO3 + ZnSO3 = Zn(NO3)2 + H2SO3 =>
2 HNO3 + ZnSO3 = Zn(NO3)2 + H2SO3
CH3COOH + NH3 = NH4CH3COO =>
CH3COOH + NH3 = NH4CH3COO
C2H3Cl3 + O2 = CO + HCl =>
C2H3Cl3 + O2 = 2 CO + 3 HCl
CH3COOH + NH3 = CH3COONH4 =>
CH3COOH + NH3 = CH3COONH4
Cl2 + AlI3 = AlCl3 + I2 =>
3 Cl2 + 2 AlI3 = 2 AlCl3 + 3 I2
Cu{2+} + NaOH = Cu(OH)2 + Na{1 = } =>
Cu{2+} + 2 NaOH = Cu(OH)2 + 2 Na{1
K2[HgI4] = K{+} + HgI4{-2} =>
K2[HgI4] = 2 K{+} + HgI4{-2}
H3Po4 + NaOH = Na3Po4 + HOH =>
H3Po4 + 3 NaOH = Na3Po4 + 3 HOH
C2H5COOH + O2 = CO + H2O =>
C2H5COOH + 2 O2 = 3 CO + 3 H2O
KMnO4 + Na2SO3 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 3 H2O
Fe2(SO4)3 + Na2CrO4 = Fe2(CrO4)3 + Na2SO4 =>
Fe2(SO4)3 + 3 Na2CrO4 = Fe2(CrO4)3 + 3 Na2SO4
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
N02 + H2O = O2 + NH3 =>
2 N02 + 6 H2O = 3 O2 + 4 NH3
CH3CHO + O2 = CO2 + H2O =>
2 CH3CHO + 5 O2 = 4 CO2 + 4 H2O
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
C5H6O2 + O2 = CO2 + H2O =>
2 C5H6O2 + 11 O2 = 10 CO2 + 6 H2O
ClO + Ca = O2 + CaCl =>
2 ClO + 2 Ca = O2 + 2 CaCl
Fe + O3 + H2O = Fe(OH)2 =>
3 Fe + O3 + 3 H2O = 3 Fe(OH)2
OCo = Co + O =>
OCo = Co + O
HCOOH + Cl2 = ClHCOOH =>
2 HCOOH + Cl2 = 2 ClHCOOH
Si2H3(s) + O2(g) = SiO2(s) + H2O(g) =>
4 Si2H3(s) + 11 O2(g) = 8 SiO2(s) + 6 H2O(g)
AgBr + RbCl = AgBrRbCl =>
AgBr + RbCl = AgBrRbCl
CuCl2 + Mg2 = CuMg2 + Cl2 =>
CuCl2 + Mg2 = CuMg2 + Cl2
CuCl2 + Ba[NO3]2 = BaCl2 + Cu[NO3]2 =>
CuCl2 + Ba[NO3]2 = BaCl2 + Cu[NO3]2
P2O3 + HCIO3 + H2O = HCI + H3PO4 =>
3 P2O3 + 2 HCIO3 + 9 H2O = 2 HCI + 6 H3PO4
K3Po4 + HNo3 = KNo3 + H3Po4 =>
K3Po4 + 3 HNo3 = 3 KNo3 + H3Po4
AgF + Na3Po4 = Ag3Po4 + NaF =>
3 AgF + Na3Po4 = Ag3Po4 + 3 NaF
Ga + HBr = GaBr + H2 =>
2 Ga + 2 HBr = 2 GaBr + H2
ZnO + KOH = K2ZnO2 + H2O =>
ZnO + 2 KOH = K2ZnO2 + H2O
HC6H7O2 = H + C6H7O2 =>
HC6H7O2 = H + C6H7O2
MnO4{-} + Al + F{-} + H{+} = Mn + AlF6 + H2O =>
6 MnO4{-} + 7 Al + 42 F{-} + 48 H{+} = 6 Mn + 7 AlF6 + 24 H2O
Cr2O3 + CaO = CaCr2O4 =>
Cr2O3 + CaO = CaCr2O4
*Cl2 + KOH = *KCl + *KClO3 + H2O =>
3*Cl2 + 6 KOH = 5*KCl + *KClO3 + 3 H2O
Fe(OH)3 + NaF + H2O = FeF6 + NaOH + H3O =>
Fe(OH)3 + 6 NaF + 6 H2O = FeF6 + 6 NaOH + 3 H3O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Al(OH)3 + P2O5 = AlPO4 + H2O =>
2 Al(OH)3 + P2O5 = 2 AlPO4 + 3 H2O
NaC2H3O2 + H2SO4 = HC2H3O2 + NaHSO4 =>
NaC2H3O2 + H2SO4 = HC2H3O2 + NaHSO4
BaCl2 + Fe2(PO4)3 = Ba2(PO4)2 + FeCl3 =>
6 BaCl2 + 2 Fe2(PO4)3 = 3 Ba2(PO4)2 + 4 FeCl3
Li + (H)2O = LiOH + (H)2 =>
2 Li + 2(H)2O = 2 LiOH + (H)2
C2H3Cl + CuO = Cu + CuCl + CO + H2O =>
2 C2H3Cl + 7 CuO = 5 Cu + 2 CuCl + 4 CO + 3 H2O
Hg(ClO) + NaS = HgS + Na(ClO) =>
Hg(ClO) + NaS = HgS + Na(ClO)
Ba(NO3)2 + H2C2O4 = BaC2O4 + HNO3 =>
Ba(NO3)2 + H2C2O4 = BaC2O4 + 2 HNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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