| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na + Al(OH)4 = NaAl(OH)4
KFAgClO3 = KClO3AgF =>
KFAgClO3 = KClO3AgF
H2NCl + NH3 = NH4Cl + N2H4 =>
H2NCl + 2 NH3 = NH4Cl + N2H4
Ag{+)+S{-2} = Ag2S =>
2 Ag{+)+S{-2} = Ag2S
CH3CH2COOH + NH3 = CH3CH2COO{-} + NH4{+} =>
CH3CH2COOH + NH3 = CH3CH2COO{-} + NH4{+}
CoCl2 + KSCN = KCl + Co(SCN)2 =>
CoCl2 + 2 KSCN = 2 KCl + Co(SCN)2
Ag + HNO2 = NO + H2O + AgNO3 =>
Ag + 4 HNO2 = 3 NO + 2 H2O + AgNO3
C6H14 + O2 = C2H6 + CO2 =>
3 C6H14 + 4 O2 = 7 C2H6 + 4 CO2
H2O + AgI = AgOH + HI =>
H2O + AgI = AgOH + HI
O5O = O =>
O5O = 6 O
Ni2S3 = Ni + S =>
Ni2S3 = 2 Ni + 3 S
C + O2 = CO2 =>
C + O2 = CO2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
C2H5OH + KI3 + NaOH = CHI3 + NaI + KI + H2O =>
C2H5OH + 4 KI3 + 2 NaOH = 2 CHI3 + 2 NaI + 4 KI + 3 H2O
Na3PO4 + AgF = Ag3PO4 + NaF =>
Na3PO4 + 3 AgF = Ag3PO4 + 3 NaF
P + H = P3H1 =>
3 P + H = P3H1
Ag(NH3)2Cl + HCl = AgCl + NH4Cl =>
Ag(NH3)2Cl + 2 HCl = AgCl + 2 NH4Cl
(CH3)((CH2)3)(CH3) + (O2) = (CO2) + (H2O) =>
(CH3)((CH2)3)(CH3) + 8(O2) = 5(CO2) + 6(H2O)
(NH4)Cl + K(OH) = (NH4)(OH) + KCl =>
(NH4)Cl + K(OH) = (NH4)(OH) + KCl
Zn(NO3)2 = ZnO + NO + O =>
Zn(NO3)2 = ZnO + 2 NO + 3 O
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Na2CO3 + CH3COOH = NaCH3COOH + CO3 =>
Na2CO3 + 2 CH3COOH = 2 NaCH3COOH + CO3
AgC2H3O2(aq) + NiCl2(aq) = AgCl(s) + Ni(C2H3O2)2(aq) =>
2 AgC2H3O2(aq) + NiCl2(aq) = 2 AgCl(s) + Ni(C2H3O2)2(aq)
Pr6O11 + HCl = PrCl3 + Cl2 + H2O =>
Pr6O11 + 22 HCl = 6 PrCl3 + 2 Cl2 + 11 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Mg(NO3)2 + K2HPO4 = MgHPO4 + KNO3 =>
Mg(NO3)2 + K2HPO4 = MgHPO4 + 2 KNO3
Cu2S + O2 + CaCO3 = CuO + CaSO3 + CO2 =>
Cu2S + 2 O2 + CaCO3 = 2 CuO + CaSO3 + CO2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Cl2 + InBr3 = Br2 + InCl3 =>
3 Cl2 + 2 InBr3 = 3 Br2 + 2 InCl3
Cu + I2 = CuI =>
2 Cu + I2 = 2 CuI
SiCl4 + O2 = SiO2 + Cl2 =>
SiCl4 + O2 = SiO2 + 2 Cl2
Al(NO3)3 + Na2PO4 = Al2(PO4)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2PO4 = Al2(PO4)3 + 6 NaNO3
Fe(OH)3 + OCl{-} + OH{-} = FeO4{-2} + Cl{-} + H2O =>
2 Fe(OH)3 + 3 OCl{-} + 4 OH{-} = 2 FeO4{-2} + 3 Cl{-} + 5 H2O
CuCl + KCl = [CuCl2]{-} + K{+} =>
CuCl + KCl = [CuCl2]{-} + K{+}
H + I = HI =>
H + I = HI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3CHO + HClO3 = CH4CO4 + HCl =>
CH3CHO + HClO3 = CH4CO4 + HCl
SO3 + Ba(NO3)2 = BaSO4 + N2 + O2 =>
2 SO3 + 2 Ba(NO3)2 = 2 BaSO4 + 2 N2 + 5 O2
HCIO3 + H2S = H2SO4 + HCI =>
4 HCIO3 + 3 H2S = 3 H2SO4 + 4 HCI
NaBr + NaMnO4 + H2SO4 = Br2 + MnSO4 + Na2SO4 + H2O =>
10 NaBr + 2 NaMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 Na2SO4 + 8 H2O
CrCl2 + Na2Cr2O7 + HCl = H2O + NaCl + CrCl3 =>
6 CrCl2 + Na2Cr2O7 + 14 HCl = 7 H2O + 2 NaCl + 8 CrCl3
CH3CHO + HClO3 = CH4CO4 + HCl =>
CH3CHO + HClO3 = CH4CO4 + HCl
Os + F2 = OsF7 =>
2 Os + 7 F2 = 2 OsF7
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CH3CHO + HClO3 = CH4CO4 + HCl =>
CH3CHO + HClO3 = CH4CO4 + HCl
CH3CCHNaH = CH3CCNaH2 =>
CH3CCHNaH = CH3CCNaH2
BrOMINe = Br + O + M + I + Ne =>
BrOMINe = Br + O + M + I + Ne
CH3CHO + HClO3 = CH4CO4 + HCl =>
CH3CHO + HClO3 = CH4CO4 + HCl
BaCO3 + Pb(NO3)2 = Ba(NO3)2 + PbCO3 =>
BaCO3 + Pb(NO3)2 = Ba(NO3)2 + PbCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
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