| Équations équilibrées la veille | Équations équilibrées le lendemain |
KMnO4 = MnKO4
Cu(CH3CN)4PF6 = (CH3CN)2 + CuPF6 =>
Cu(CH3CN)4PF6 = 2(CH3CN)2 + CuPF6
CsBi(OH)4 + Ru(SCN)3 + PF5 + SnCl2 + CrI4 + BeCO3 + Rb2SiO3 + BaAt2 + NH4ClO4 = RbBiAt4 + RuS2 + BeSiO3 + Ba(CN)2 + CsHF2 + H3PO4 + SnCrO4 + ClI + CAt2I2 + SO2 + H2O =>
180 CsBi(OH)4 + 230 Ru(SCN)3 + 72 PF5 + 55 SnCl2 + 55 CrI4 + 90 BeCO3 + 90 Rb2SiO3 + 380 BaAt2 + 70 NH4ClO4 = 180 RbBiAt4 + 230 RuS2 + 90 BeSiO3 + 380 Ba(CN)2 + 180 CsHF2 + 72 H3PO4 + 55 SnCrO4 + 180 ClI + 20 CAt2I2 + 230 SO2 + 302 H2O
Cs2CO3 + FeBr2 = CsBr + FeCO3 =>
Cs2CO3 + FeBr2 = 2 CsBr + FeCO3
NaBH4 + H2O + CH2O = CH4O + NaOH + BH3 =>
NaBH4 + H2O + CH2O = CH4O + NaOH + BH3
Zn + BiCl5 = ZnCl5 + Bi =>
Zn + BiCl5 = ZnCl5 + Bi
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaO + CI2 = NaCI2 + O2 =>
2 NaO + 2 CI2 = 2 NaCI2 + O2
ZnBr2 + S = ZnS + Br2 =>
ZnBr2 + S = ZnS + Br2
Fe(III)SO4 + HCl = Fe(III)Cl2 + H2SO4 =>
Fe(III)SO4 + 2 HCl = Fe(III)Cl2 + H2SO4
Na2[Ca(OH)4] + CO2 = Na2CO3 + CaCO3 + H2O =>
Na2[Ca(OH)4] + 2 CO2 = Na2CO3 + CaCO3 + 2 H2O
CaAgNO3 = CaNO3Ag =>
CaAgNO3 = CaNO3Ag
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
PbNO3 + K2SO3 = PbSO3 + K2NO3 =>
PbNO3 + K2SO3 = PbSO3 + K2NO3
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
MgCl2 + FeCl3 + NaOH + Na2CO3 = [Mg2Fe(OH)6]2CO3 + NaCl =>
4 MgCl2 + 2 FeCl3 + 12 NaOH + Na2CO3 = [Mg2Fe(OH)6]2CO3 + 14 NaCl
(NH4)2WO4 + H2SO4 + H2O2 = (NH4)2[W2O3(O2)4(H2O)2] + (NH4)2SO4 + H2O =>
2(NH4)2WO4 + H2SO4 + 4 H2O2 = (NH4)2[W2O3(O2)4(H2O)2] + (NH4)2SO4 + 3 H2O
Zn(s) + HCl(s) = ZnCl(s) + H2(s) =>
2 Zn(s) + 2 HCl(s) = 2 ZnCl(s) + H2(s)
Al2(SO4)3 + Ca(PO4)2 = Al(PO4)3 + Ca2(SO4)2 =>
2 Al2(SO4)3 + 6 Ca(PO4)2 = 4 Al(PO4)3 + 3 Ca2(SO4)2
Zinc + silveriodide = silver + zinciodide =>
Zn + 2 AgI = 2 Ag + ZnI2
Br2(l) + NaCl(aq) = NaBr(s) + Cl =>
Br2(l) + 2 NaCl(aq) = 2 NaBr(s) + 2 Cl
Al + MgI2 = AlMg + I2 =>
Al + MgI2 = AlMg + I2
H2SO4 + NaOCl + SnCl2 = NaCl + SnCl2SO4 + H2O =>
H2SO4 + NaOCl + SnCl2 = NaCl + SnCl2SO4 + H2O
HF + H2SO4 = F2SO4 + H2 =>
2 HF + H2SO4 = F2SO4 + 2 H2
Na2(CO3) + CO(NO3)2 = Na(NO3) + CO(CO3) =>
Na2(CO3) + CO(NO3)2 = 2 Na(NO3) + CO(CO3)
Th(OH)4 + H3PO4 = Th3(PO4)4 + HOH =>
3 Th(OH)4 + 4 H3PO4 = Th3(PO4)4 + 12 HOH
K2PO4 + AgNO3 = AgPO4 + K2NO3 =>
K2PO4 + AgNO3 = AgPO4 + K2NO3
CaCl2 + MgBr2 = MgCl2*CaBr2 =>
CaCl2 + MgBr2 = MgCl2*CaBr2
K2CrO4 + Cu = K2 + CuCrO4 =>
K2CrO4 + Cu = K2 + CuCrO4
H2Se + Mg(OH)2 = H2(OH)2 + Mg2Se2 =>
2 H2Se + 2 Mg(OH)2 = 2 H2(OH)2 + Mg2Se2
CH3COONa + HF = NaF + CH3COOH =>
CH3COONa + HF = NaF + CH3COOH
Br2 + H3AgO4 = Ag4 + HBrO2 + H2O =>
10 Br2 + 12 H3AgO4 = 3 Ag4 + 20 HBrO2 + 8 H2O
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
Na2CO3 + H2O = Na{+} + OH{-} + H2CO3 =>
Na2CO3 + 2 H2O = 2 Na{+} + 2 OH{-} + H2CO3
NH4Br + Ba(NO3)2 = BaBr + NH4(NO3)2 =>
NH4Br + Ba(NO3)2 = BaBr + NH4(NO3)2
(CH3)2CHCOOH + NaOH = (CH3)2CHCOONa + H2O =>
(CH3)2CHCOOH + NaOH = (CH3)2CHCOONa + H2O
N2O5(g) = NO2(g) + O2(g) =>
2 N2O5(g) = 4 NO2(g) + O2(g)
COSO4 + NaOH + Br2 = CO2O3 + NaBr + Na2SO4 + H2O =>
COSO4 + 8 NaOH + 3 Br2 = CO2O3 + 6 NaBr + Na2SO4 + 4 H2O
ZnSO4 + Na2O = ZnO + Na2SO4 =>
ZnSO4 + Na2O = ZnO + Na2SO4
Fe(NO3)2 + Cl2 + KOH = KNO3 + Fe(OH)3 + KCl =>
2 Fe(NO3)2 + Cl2 + 6 KOH = 4 KNO3 + 2 Fe(OH)3 + 2 KCl
Mn3O6 + H3Cl6 = MnCl6 + H6O3 + Cl2 =>
Mn3O6 + 4 H3Cl6 = 3 MnCl6 + 2 H6O3 + 3 Cl2
C6H10O4 + O2 = CO2 + H2 =>
C6H10O4 + 4 O2 = 6 CO2 + 5 H2
HCl + Ag(OH)3 = AgCl3 + H2O =>
3 HCl + Ag(OH)3 = AgCl3 + 3 H2O
Hg + (NO3)2 + AlCl3 = HgCl2 + Al(NO3)3 =>
3 Hg + 3(NO3)2 + 2 AlCl3 = 3 HgCl2 + 2 Al(NO3)3
H2S + Ag + O2 = H2O + Ag2S =>
2 H2S + 4 Ag + O2 = 2 H2O + 2 Ag2S
ZnL2(aq) + NAOH(aq) = NAL(aq) + Zn(OH)2(s) =>
ZnL2(aq) + 2 NAOH(aq) = 2 NAL(aq) + Zn(OH)2(s)
SiCl4 + LiAlH4 = SiH4 + LiCl + AlCl3 =>
SiCl4 + LiAlH4 = SiH4 + LiCl + AlCl3
KBrO3 + I2 + NaOH = NaIO3 + KBr + H2O =>
5 KBrO3 + 3 I2 + 6 NaOH = 6 NaIO3 + 5 KBr + 3 H2O
Mn + HCl + H2O = MnCl24H2O + H2 =>
Mn + 24 HCl + H2O = MnCl24H2O + 12 H2
Al(aq) + OH(aq) = Al(OH)3 =>
Al(aq) + 3 OH(aq) = Al(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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