| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni(NO3)2*6H2O = NiO + N2O5 + 6 H2O
Ag(NO3) + CaS = Ag2S + Ca(NO3)2 =>
2 Ag(NO3) + CaS = Ag2S + Ca(NO3)2
BiCl3 + KI = BiI3 + KCl =>
BiCl3 + 3 KI = BiI3 + 3 KCl
Zn{2+} = Zn{4+} + e =>
Zn{2+} = Zn{4+} + 2e
NCl + NH4OH = NH4Cl + NOH =>
NCl + NH4OH = NH4Cl + NOH
P2O5 = P2 + O2 =>
2 P2O5 = 2 P2 + 5 O2
BaBr2 + HCl = BaCl2 + HBr =>
BaBr2 + 2 HCl = BaCl2 + 2 HBr
BaSCuSO4 = BaSO4CuS =>
BaSCuSO4 = BaSO4CuS
SrCl2(aq) + NaOH(aq) = Sr(OH)2(s) + NaCl(aq) =>
SrCl2(aq) + 2 NaOH(aq) = Sr(OH)2(s) + 2 NaCl(aq)
NH4Cl + NH4OH = NH4 + NH3Cl + H2O =>
NH4Cl + NH4OH = NH4 + NH3Cl + H2O
CuO + H2SO3 = CuSO4 + H2 =>
CuO + H2SO3 = CuSO4 + H2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaO(s) + C = Ca2C(s) + CO(g) =>
2 CaO(s) + 3 C = Ca2C(s) + 2 CO(g)
NaHSO3 + CH3COOH = SO2 + CH3COONa + H2O =>
NaHSO3 + CH3COOH = SO2 + CH3COONa + H2O
Fe + SO4 = Fe2(SO4)3 =>
2 Fe + 3 SO4 = Fe2(SO4)3
Al + H3PO4 = AlPO4 + H2 = =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
CoOHNO3 + H2SO4 = CoSO4 + HNO3 + H2O =>
CoOHNO3 + H2SO4 = CoSO4 + HNO3 + H2O
CH6 + O = CO2 + H2O =>
CH6 + 5 O = CO2 + 3 H2O
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
WUBSTeP = W + U + B + S + Te + P =>
WUBSTeP = W + U + B + S + Te + P
CaO + CH4 = CaC2 + H2 + O2 =>
2 CaO + 4 CH4 = 2 CaC2 + 8 H2 + O2
OOH + HF = OF2 + H2O =>
4 OOH + 6 HF = 3 OF2 + 5 H2O
NH4Cl + Ag{+} = NH4{+} + AgCl =>
NH4Cl + Ag{+} = NH4{+} + AgCl
Co(H2O)6{2+} + OH{-} = Co(OH)2 + H2O =>
Co(H2O)6{2+} + 2 OH{-} = Co(OH)2 + 6 H2O
CuO + H2SO3 = CuSO3 + H2O =>
CuO + H2SO3 = CuSO3 + H2O
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
CuO + H2SO3 = CuSO3 + H2O =>
CuO + H2SO3 = CuSO3 + H2O
CaCl2(s) + H3PO4(aq) = Ca3(PO4)2(s) + HCl(aq) =>
3 CaCl2(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 HCl(aq)
Co + O2 = Co2O2 =>
2 Co + O2 = Co2O2
AlPO4 + H2SO4 = H3PO4 + Al2(SO4)3 =>
2 AlPO4 + 3 H2SO4 = 2 H3PO4 + Al2(SO4)3
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
Fe + H2O = Fe2O8 + H2 =>
2 Fe + 8 H2O = Fe2O8 + 8 H2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
H2O(l) + Li(s) = H2(l) + LiO(s) =>
H2O(l) + Li(s) = H2(l) + LiO(s)
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
NaAl(OH)4 + H2SO4 = Al(OH)3 + H2O + Na2SO4 =>
2 NaAl(OH)4 + H2SO4 = 2 Al(OH)3 + 2 H2O + Na2SO4
MnSO4 + NaPO4 = MnPO4 + NaSO4 =>
MnSO4 + NaPO4 = MnPO4 + NaSO4
C2H3Cl3 + NaOH = CH3COOH + NaCl + H2O =>
C2H3Cl3 + 3 NaOH = CH3COOH + 3 NaCl + H2O
Fe2O3(aq) + HNO3(aq) = Fe(NO3)3() + H2O(l) =>
Fe2O3(aq) + 6 HNO3(aq) = 2 Fe(NO3)3() + 3 H2O(l)
NaNO3 + Al + NaOH = Na2AlO2 + NH3 + H2O =>
NaNO3 + 4 Al + 7 NaOH = 4 Na2AlO2 + NH3 + 2 H2O
NaCN + H2SO4 = NaHSO4 + HCN =>
NaCN + H2SO4 = NaHSO4 + HCN
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
K2CrO4 + BaCl2 = KCl + BaCrO4 =>
K2CrO4 + BaCl2 = 2 KCl + BaCrO4
LiCl = Li + Cl =>
LiCl = Li + Cl
Cu(OH)2 + H4PO2 = Cu2P + O + H2O =>
2 Cu(OH)2 + H4PO2 = Cu2P + 2 O + 4 H2O
C3H6O3 = C4H8O4 =>
4 C3H6O3 = 3 C4H8O4
AgCCAg + H2SO4 = Ag2SO4 + CHCH =>
AgCCAg + H2SO4 = Ag2SO4 + CHCH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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