| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCl2 + S8 = Mg + S8Cl2
NH3(g) + CO2(g) = CON2H4(s) + H2O(g) =>
2 NH3(g) + CO2(g) = CON2H4(s) + H2O(g)
CrCl3 + H3PO4 = CrPO4 + HCl =>
CrCl3 + H3PO4 = CrPO4 + 3 HCl
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
Ba + H2O = Ba(OH)2 + H =>
Ba + 2 H2O = Ba(OH)2 + 2 H
Cu + Ag(NO)3 = Cu(NO)3 + Ag =>
Cu + Ag(NO)3 = Cu(NO)3 + Ag
NH3 + H2O = NH2 + H3O =>
NH3 + H2O = NH2 + H3O
CuC1 + HS = CuS + HC1 =>
CuC1 + HS = CuS + HC1
K2SO3 + HClO = KHSO4 + KCl =>
K2SO3 + HClO = KHSO4 + KCl
(COOH)2 + NaHCO3 = CH3COONa + CO2 + H2O =>
4(COOH)2 + NaHCO3 = CH3COONa + 7 CO2 + 3 H2O
Ca(OH)2 + CaSO4 + NaHCO3 = Na2SO4 + CaCO3 + H2O =>
Ca(OH)2 + CaSO4 + 2 NaHCO3 = Na2SO4 + 2 CaCO3 + 2 H2O
FeSO4 + Ba(NO3)2 = Fe(NO3)2 + BaSO4 =>
FeSO4 + Ba(NO3)2 = Fe(NO3)2 + BaSO4
Br2O4 + H2O = HBrO3 + HBr =>
3 Br2O4 + 3 H2O = 5 HBrO3 + HBr
Ce{4+} + Tl = Ce{3+} + Tl{3+} =>
3 Ce{4+} + Tl = 3 Ce{3+} + Tl{3+}
NH4(aq) + OH(aq) = H2O(l) + NH3(g) =>
NH4(aq) + OH(aq) = H2O(l) + NH3(g)
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
K2C4H4O6 + H2O = H2C4H4O6 + KOH =>
K2C4H4O6 + 2 H2O = H2C4H4O6 + 2 KOH
Fe + (S8)3 = FeS =>
24 Fe + (S8)3 = 24 FeS
KMnO4 + BaSO4 = Ba(MnO4)2 + K2SO4 =>
2 KMnO4 + BaSO4 = Ba(MnO4)2 + K2SO4
Ca + NdF3 = Nd + CaF2 =>
3 Ca + 2 NdF3 = 2 Nd + 3 CaF2
MnNO32 + NaBiO3 + HNO3 = HMnO4 + Bi9NO33 + NaNO3 + H2O =>
4 MnNO32 + 117 NaBiO3 + 126 HNO3 = 4 HMnO4 + 13 Bi9NO33 + 117 NaNO3 + 61 H2O
PCl5(aq) + AsF3(aq) = PF5(g) + AsCl3(aq) =>
3 PCl5(aq) + 5 AsF3(aq) = 3 PF5(g) + 5 AsCl3(aq)
LiCl + Na2HPO4 = Li3PO4 + NaH2PO4 + NaCl =>
3 LiCl + 2 Na2HPO4 = Li3PO4 + NaH2PO4 + 3 NaCl
Hg(CN)2 = Hg + CN =>
Hg(CN)2 = Hg + 2 CN
Ba(OH)2 + HCl = H2O + BaCl2 =>
Ba(OH)2 + 2 HCl = 2 H2O + BaCl2
C3H7 + Cl2 = C3H7Cl2 =>
C3H7 + Cl2 = C3H7Cl2
TlNO3 + HCl = TlCl + HNO3 =>
TlNO3 + HCl = TlCl + HNO3
SO2 + Cl2 + H2O = H2SO4 + HCl =>
SO2 + Cl2 + 2 H2O = H2SO4 + 2 HCl
HClO4(aq) + K2CO3(aq) = H2O(l) + CO2 + KClO4 =>
2 HClO4(aq) + K2CO3(aq) = H2O(l) + CO2 + 2 KClO4
CuO + Na2S = Na2O + CuS =>
CuO + Na2S = Na2O + CuS
Fe(SCN)3 + H2O2 = Fe(OH)3 + SCN =>
2 Fe(SCN)3 + 3 H2O2 = 2 Fe(OH)3 + 6 SCN
H2O + Cl2 + H2SiO3 = H2SiO4 + HCl =>
H2O + Cl2 + H2SiO3 = H2SiO4 + 2 HCl
P2O5 + CaO = Ca3(PO4) + O2 =>
2 P2O5 + 12 CaO = 4 Ca3(PO4) + 3 O2
AlBr3 + K2CO3 = Al2(CO3)3 + KBr =>
2 AlBr3 + 3 K2CO3 = Al2(CO3)3 + 6 KBr
Be + N2 = Be3N2 =>
3 Be + N2 = Be3N2
LiNO2 + H2O = LiOH + HNO2 =>
LiNO2 + H2O = LiOH + HNO2
CuSO4 + ZnSO4 = ZnCu(SO4)2 =>
CuSO4 + ZnSO4 = ZnCu(SO4)2
Mg(OH)2 + C20H14O4 = Mg + CO2 + H2O =>
43 Mg(OH)2 + C20H14O4 = 43 Mg + 20 CO2 + 50 H2O
CuCl2 + K2CO3 = K2Cl2 + CuCO3 =>
CuCl2 + K2CO3 = K2Cl2 + CuCO3
K + CH3OH = KO + CH4 =>
K + CH3OH = KO + CH4
My + H3PO4 = My3(PO4)2 + H2 =>
3 My + 2 H3PO4 = My3(PO4)2 + 3 H2
PbCl2 + SO4{-2} = PbSO4 + Cl{-} =>
PbCl2 + SO4{-2} = PbSO4 + 2 Cl{-}
Al + H20SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H20SO4 = 30 H2 + Al2(SO4)3
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
SiH4 + CCl4 = SiC + HCl =>
SiH4 + CCl4 = SiC + 4 HCl
C5H12 + HF = FC5H12 + H =>
C5H12 + HF = FC5H12 + H
Al(OH)3 + HClO4 = Al(ClO4)3 + HOH =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 HOH
SnO + HCl = SnCl2 + H2O =>
SnO + 2 HCl = SnCl2 + H2O
Fe2 + S = FeS =>
Fe2 + 2 S = 2 FeS
Ca(OH)2 + HCl(l) = CaCl2 + H2O(l) =>
Ca(OH)2 + 2 HCl(l) = CaCl2 + 2 H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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