| Équations équilibrées la veille | Équations équilibrées le lendemain |
HgS + 4 NaClO = HgSO4 + 4 NaCl
Fe(aq) + SCN(aq) = Fe(SCN) =>
Fe(aq) + SCN(aq) = Fe(SCN)
NaOH + CH3COOH = NaCOOH + CH2 + H2O =>
NaOH + CH3COOH = NaCOOH + CH2 + H2O
N2 + NO2 = N2O3 =>
N2 + 6 NO2 = 4 N2O3
HgS + NaClO = HgSO4 + NaCl =>
HgS + 4 NaClO = HgSO4 + 4 NaCl
PCl3 + H2O = H3PO3 + HCl(g) =>
PCl3 + 3 H2O = H3PO3 + 3 HCl(g)
CH2O + CuSO4 + NaOH = CHOOH + Cu2O + Na2SO4 + H2O =>
CH2O + 2 CuSO4 + 4 NaOH = CHOOH + Cu2O + 2 Na2SO4 + 2 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
HNO3(ac) + Cu(s) = Cu(NO3)2(ac) + NO(ac) + H2O(ac) =>
8 HNO3(ac) + 3 Cu(s) = 3 Cu(NO3)2(ac) + 2 NO(ac) + 4 H2O(ac)
CH3COOC2H5 + H2O = CH3COOC2H6 + OH =>
CH3COOC2H5 + H2O = CH3COOC2H6 + OH
F2Ca + NaBr = CaBr2 + NaF =>
F2Ca + 2 NaBr = CaBr2 + 2 NaF
Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]
Na3(PO4) + Ca = Ca3(PO4)2 + Na =>
2 Na3(PO4) + 3 Ca = Ca3(PO4)2 + 6 Na
NaOH + Ag(NO3)3 = NaNO3 + Ag(OH)3 =>
3 NaOH + Ag(NO3)3 = 3 NaNO3 + Ag(OH)3
NaC2H3O2 + Ni = Na + NiC2H3O2 =>
NaC2H3O2 + Ni = Na + NiC2H3O2
NH3 + ClONa = N2H4 + NaCl + H2O =>
2 NH3 + ClONa = N2H4 + NaCl + H2O
C2H7NO + Na2S2O8 + H2O = CO2 + NH3 + H2SO4 + NaOH =>
C2H7NO + 5 Na2S2O8 + 13 H2O = 2 CO2 + NH3 + 10 H2SO4 + 10 NaOH
KOH + H2O = KO2 + H3 =>
KOH + H2O = KO2 + H3
NH4VO3 + NaOH + H2SO4 = VO2 + (NH4)2 + H2O + NaSO4 =>
2 NH4VO3 + 4 NaOH + 4 H2SO4 = 2 VO2 + (NH4)2 + 6 H2O + 4 NaSO4
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
CO2 + Be(OH)2 = BeCO3 + H2O =>
CO2 + Be(OH)2 = BeCO3 + H2O
AB + CD = AD2 + C2B =>
AB + 2 CD = AD2 + C2B
KClO4 + C6H12N4 = KCl + H2O + CO2 + N2 =>
9 KClO4 + 2 C6H12N4 = 9 KCl + 12 H2O + 12 CO2 + 4 N2
CuSO4(aq) + NaOH = CuOH(aq) + NaSO4(aq) =>
CuSO4(aq) + NaOH = CuOH(aq) + NaSO4(aq)
HgS + NaClO = HgSO4 + NaCl =>
HgS + 4 NaClO = HgSO4 + 4 NaCl
H{+} + CuS + NO3{-} = Cu{2+} + SO4{2-} + NO + H2O =>
8 H{+} + 3 CuS + 8 NO3{-} = 3 Cu{2+} + 3 SO4{2-} + 8 NO + 4 H2O
HI + K2Cr2O7 = CrI3 + KI + I2 + H2O =>
14 HI + K2Cr2O7 = 2 CrI3 + 2 KI + 3 I2 + 7 H2O
SH4Cl + H2SO4 = S2Cl4 + S8 + H2O =>
48 SH4Cl + 32 H2SO4 = 12 S2Cl4 + 7 S8 + 128 H2O
HgS + NaClO = HgSO4 + NaCl =>
HgS + 4 NaClO = HgSO4 + 4 NaCl
PBO2 + HCl + I2 = PBCl2 + H2O + IO3 =>
6 PBO2 + 12 HCl + I2 = 6 PBCl2 + 6 H2O + 2 IO3
HgS + NaClO = HgSO4 + NaCl =>
HgS + 4 NaClO = HgSO4 + 4 NaCl
CH4O + CO = C2H6O2 =>
3 CH4O + CO = 2 C2H6O2
HCl + Fe(OH) = ClFe + H2O =>
HCl + Fe(OH) = ClFe + H2O
Ba(NO3) + KCl = Ba + Cl2 + KNO3 =>
2 Ba(NO3) + 2 KCl = 2 Ba + Cl2 + 2 KNO3
Na2BH4 + H2SO4 = B2H6 + H2 + NaSO4 =>
2 Na2BH4 + 4 H2SO4 = B2H6 + 5 H2 + 4 NaSO4
Na2CO3 + HCI(g) = NaCI(s) + CO2(g) + H2O =>
Na2CO3 + 2 HCI(g) = 2 NaCI(s) + CO2(g) + H2O
K(OH) = H2O + K2O =>
2 K(OH) = H2O + K2O
KI + Zn(NO3)2 = ZnI2 + K(NO3) =>
2 KI + Zn(NO3)2 = ZnI2 + 2 K(NO3)
Na + H2O = NaO5 + H =>
Na + 5 H2O = NaO5 + 10 H
PbO + I2 = PbI2 + O =>
PbO + I2 = PbI2 + O
HI(aq) + K2S(aq) = H2S(aq) + IK(s) =>
2 HI(aq) + K2S(aq) = H2S(aq) + 2 IK(s)
(NH4)2HPO4 + KOH = K3PO4 + NH3 + H2O =>
(NH4)2HPO4 + 3 KOH = K3PO4 + 2 NH3 + 3 H2O
H2SO4 + HCl = H3ClSO4 =>
H2SO4 + HCl = H3ClSO4
Ni(NO3)26H2O = NiO + H2O + NO2 + O2 =>
2 Ni(NO3)26H2O = 2 NiO + 2 H2O + 52 NO2 + 25 O2
FUCK = F2 + U2 + C2 + K4 =>
4 FUCK = 2 F2 + 2 U2 + 2 C2 + K4
P2O3 + H2 = H3P2O3 =>
2 P2O3 + 3 H2 = 2 H3P2O3
NaHCO3(s) + C2H4O2(aq) = CO2(g) + H2O(l) + C2H3NaO2(aq) =>
NaHCO3(s) + C2H4O2(aq) = CO2(g) + H2O(l) + C2H3NaO2(aq)
KIO3 + SrCl2 = SrIO3 + KCl2 =>
KIO3 + SrCl2 = SrIO3 + KCl2
CaCl2(ac) + Na2CO3(ac) = CaCO3 + NaCl =>
CaCl2(ac) + Na2CO3(ac) = CaCO3 + 2 NaCl
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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