| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 8 H2SO4 + 10 FeSO4(NH4)2SO4*6H2O = K2SO4 + 68 H2O + 5 Fe2(SO4)3 + 2 MnSO4 + 10(NH4)2SO4
Ag + H2CO3 = Ag2H2CO3 =>
2 Ag + H2CO3 = Ag2H2CO3
Pb(NO3)2 + CrI3 = PbI2 + Cr(NO3)3 =>
3 Pb(NO3)2 + 2 CrI3 = 3 PbI2 + 2 Cr(NO3)3
CH3OH + Ca = (CH3O)2Ca + H2 =>
2 CH3OH + Ca = (CH3O)2Ca + H2
Zn + Pt(SO4)2 = Zn(SO4) + Pt =>
2 Zn + Pt(SO4)2 = 2 Zn(SO4) + Pt
NaClO3 = NaClO4 + NaCl =>
4 NaClO3 = 3 NaClO4 + NaCl
AuH3 = Au3 + H =>
3 AuH3 = Au3 + 9 H
NH4ClO4 + Al = Al2O3 + HCl5 + NO + H2O =>
30 NH4ClO4 + 22 Al = 11 Al2O3 + 6 HCl5 + 30 NO + 57 H2O
Fe + (CuSO4)2 = (FeSO4)2 + Cu =>
2 Fe + (CuSO4)2 = (FeSO4)2 + 2 Cu
C6H10 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + C6H10O4 + K2SO4 + H2O =>
3 C6H10 + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 3 C6H10O4 + 4 K2SO4 + 16 H2O
Cu + Fe(NO3)3 = Cu(NO3) + Fe =>
3 Cu + Fe(NO3)3 = 3 Cu(NO3) + Fe
NaBiO3 = Na + BiO + O2 =>
NaBiO3 = Na + BiO + O2
KCl + Al(NO3)3 = K(NO3) + AlCl3 =>
3 KCl + Al(NO3)3 = 3 K(NO3) + AlCl3
K2C2O4*H2O + Al(OH)3 + C2H2O4*2H2O = K3Al(C2O4)3*3H2O + H2O =>
3 K2C2O4*H2O + 2 Al(OH)3 + 3 C2H2O4*2H2O = 2 K3Al(C2O4)3*3H2O + 9 H2O
H2S(g) + MnCl2 = MnS + HCl =>
H2S(g) + MnCl2 = MnS + 2 HCl
Ca(OH)2 + CuSO4 = CaSO4 + Cu(OH)2 =>
Ca(OH)2 + CuSO4 = CaSO4 + Cu(OH)2
Bi(NO3)3 + Br2 + KOH = HBiO3 + KNO3 + H2O + KBr =>
Bi(NO3)3 + Br2 + 5 KOH = HBiO3 + 3 KNO3 + 2 H2O + 2 KBr
F2 + NH4OH = NH4F + NF3 + H2O =>
3 F2 + 4 NH4OH = 3 NH4F + NF3 + 4 H2O
Fe0 + CuIISO4 = FeIISO4 + Cu0 =>
Fe0 + CuIISO4 = FeIISO4 + Cu0
(NH4)2CO3 + LiOH = Li2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 LiOH = Li2CO3 + 2 NH3 + 2 H2O
NaClO4(s) = NaCl(s) + O2(g) =>
NaClO4(s) = NaCl(s) + 2 O2(g)
NaH2PO2 + KMnO4 = NaMnO4 + KH2PO2 =>
NaH2PO2 + KMnO4 = NaMnO4 + KH2PO2
B4C + Si = B4 + SiC =>
B4C + Si = B4 + SiC
Fe(NO3)2 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(NO3)2 + 4 HNO3 = 3 Fe(NO3)3 + NO + 2 H2O
CH3(CH2)4 + O2 = H2O + CO2 =>
4 CH3(CH2)4 + 31 O2 = 22 H2O + 20 CO2
K2CO3 + Na2CO3 + Nb2O5 = K2Na2Nb4O12 + C2O4 =>
K2CO3 + Na2CO3 + 2 Nb2O5 = K2Na2Nb4O12 + C2O4
Cl2 + H2O = H2 + ClOH =>
Cl2 + 2 H2O = H2 + 2 ClOH
HCl + NaC2 + O2 = NaCl + CO2 + H2O =>
4 HCl + 4 NaC2 + 9 O2 = 4 NaCl + 8 CO2 + 2 H2O
[Al(H2O)6]{3} + [OH]{-} = Al(H2O)3(OH)3 + H2O =>
[Al(H2O)6]{3} + 3[OH]{-} = Al(H2O)3(OH)3 + 3 H2O
MnF2 + I2 = MnI2 + F =>
MnF2 + I2 = MnI2 + 2 F
P2O5 + Al2O3 = AlPO4 =>
P2O5 + Al2O3 = 2 AlPO4
KCl + Al(NO3)3 = K(NO3) + AlCl3 =>
3 KCl + Al(NO3)3 = 3 K(NO3) + AlCl3
Al(NO3)3 + KCl = AlCl3 + KNO3 =>
Al(NO3)3 + 3 KCl = AlCl3 + 3 KNO3
KCl + Al(NO3)3 = K(NO3) + AlCl3 =>
3 KCl + Al(NO3)3 = 3 K(NO3) + AlCl3
Ca(OH)2 + Cl2 + NaOH = Ca(ClO)2 + NaCl + H2O =>
Ca(OH)2 + 2 Cl2 + 2 NaOH = Ca(ClO)2 + 2 NaCl + 2 H2O
KCl + Al(NO3)3 = K(NO3) + AlCl3 =>
3 KCl + Al(NO3)3 = 3 K(NO3) + AlCl3
Fe + H2CO3 = Fe2(CO3)3 + CO + H2O =>
2 Fe + 6 H2CO3 = Fe2(CO3)3 + 3 CO + 6 H2O
KCl + Al(NO3)3 = K(NO3) + AlCl3 =>
3 KCl + Al(NO3)3 = 3 K(NO3) + AlCl3
Ag2NO3 + K2CrO4 = Ag2CrO4 + K2NO3 =>
Ag2NO3 + K2CrO4 = Ag2CrO4 + K2NO3
LiSO4 + Au = Au2SO4 + Li =>
LiSO4 + 2 Au = Au2SO4 + Li
Mg(OH)2(aq) + HNO3 = Mg(NO3)2(aq) + H2O =>
Mg(OH)2(aq) + 2 HNO3 = Mg(NO3)2(aq) + 2 H2O
Ba + PO4 = BaPO4 =>
Ba + PO4 = BaPO4
Zn + HCl = H2 + Zn{2+} + Cl{-} =>
Zn + 2 HCl = H2 + Zn{2+} + 2 Cl{-}
CH3Cl + C2H5Br + Na = C3H8 + NaCl + NaBr =>
CH3Cl + C2H5Br + 2 Na = C3H8 + NaCl + NaBr
ClF3 + NH4 = Cl2 + HF + N2 =>
8 ClF3 + 6 NH4 = 4 Cl2 + 24 HF + 3 N2
Sn + HF = SnF2 + H2(g) =>
Sn + 2 HF = SnF2 + H2(g)
Ba + K2(CO3) = Ba(CO3) + K =>
Ba + K2(CO3) = Ba(CO3) + 2 K
Ca + H3PO4 = Ca(H3PO4) =>
Ca + H3PO4 = Ca(H3PO4)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Rb + CH3COOH = CH3COORb + H2 =>
2 Rb + 2 CH3COOH = 2 CH3COORb + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/20/25
Équations équilibrées sur07/20/24
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