| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 RbOH + P2O5 = 2 Rb3(PO4) + 3 H2O
Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu
Mn + N2 = Mn3N5 =>
6 Mn + 5 N2 = 2 Mn3N5
Na + NaCl = NaNaCl =>
Na + NaCl = NaNaCl
AuCl3 + Ag = AgCl + Au =>
AuCl3 + 3 Ag = 3 AgCl + Au
RbOH + P2O5 = Rb3(PO4) + H2O =>
6 RbOH + P2O5 = 2 Rb3(PO4) + 3 H2O
H3AsO3 + H = AsH3 + H2O =>
H3AsO3 + 6 H = AsH3 + 3 H2O
Cr + Ag2O = CrO + Ag =>
Cr + Ag2O = CrO + 2 Ag
PlNO3 = PlO + NO2 =>
PlNO3 = PlO + NO2
H2S + K2MnO4 + HCl = S + KCl + MnCl2 + H2O =>
2 H2S + K2MnO4 + 4 HCl = 2 S + 2 KCl + MnCl2 + 4 H2O
RbOH + P2O5 = Rb3(PO4) + H2O =>
6 RbOH + P2O5 = 2 Rb3(PO4) + 3 H2O
Mg(CH3COOH)2 = Mg{2+} + CH3COOH{-} =>
Mg(CH3COOH)2 = Mg{2+} + 2 CH3COOH{-}
UO2 + F2 + HF = UF6 + H2O =>
UO2 + F2 + 4 HF = UF6 + 2 H2O
Fe(NO3)3 + Ca(OH)2 = Fe(OH)3 + Ca(NO3)2 =>
2 Fe(NO3)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(NO3)2
PlNO3 = PlO + NO2 =>
PlNO3 = PlO + NO2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2CrO4 + HCl = CrCl + Cl2 + H2O =>
2 H2CrO4 + 12 HCl = 2 CrCl + 5 Cl2 + 8 H2O
CH3CH2COCH2COOH + LiAlH4 + H2O = Al(OH)3 + LiOH + CH3CH2CH2OH =>
3 CH3CH2COCH2COOH + 3 LiAlH4 + 8 H2O = 3 Al(OH)3 + 3 LiOH + 5 CH3CH2CH2OH
RbOH + P2O5 = Rb3(PO4) + H2O =>
6 RbOH + P2O5 = 2 Rb3(PO4) + 3 H2O
Mn(NO3)2 + NaSO4 = Mn(SO4)2 + NaNO3 =>
Mn(NO3)2 + 2 NaSO4 = Mn(SO4)2 + 2 NaNO3
RbOH + P2O5 = Rb3(PO4) + H2O =>
6 RbOH + P2O5 = 2 Rb3(PO4) + 3 H2O
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
Cl + H2 = HCl =>
2 Cl + H2 = 2 HCl
CaC + HCl = C2H2 + CaCl2 + H2 =>
2 CaC + 4 HCl = C2H2 + 2 CaCl2 + H2
NaCl + KClO3 + H2SO4 = Na2SO4 + Cl2 + KCl + H2O =>
6 NaCl + KClO3 + 3 H2SO4 = 3 Na2SO4 + 3 Cl2 + KCl + 3 H2O
FeS + HBr = Fe(Br)2 + H2S =>
FeS + 2 HBr = Fe(Br)2 + H2S
H2FeS = FeH2S =>
H2FeS = FeH2S
AgNO + KI = AgI + KNO =>
AgNO + KI = AgI + KNO
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
H3PO2 + NaOH = Na2HPO2 + H2O =>
H3PO2 + 2 NaOH = Na2HPO2 + 2 H2O
Ba(OH)2 + CaCO3 = Ca(OH)2 + BaCO3 =>
Ba(OH)2 + CaCO3 = Ca(OH)2 + BaCO3
CH3CH2COCH2COOH + LiAlH4 + H2O = Al(OH)3 + LiOH + CH3CH2CH2OH =>
3 CH3CH2COCH2COOH + 3 LiAlH4 + 8 H2O = 3 Al(OH)3 + 3 LiOH + 5 CH3CH2CH2OH
KOH + HNO3 = KNO3 + HOH =>
KOH + HNO3 = KNO3 + HOH
Cs2O + Al(OH)3 = Cs(OH) + Al2O3 =>
3 Cs2O + 2 Al(OH)3 = 6 Cs(OH) + Al2O3
Ca(HO3)2 = CaO + O2 + H2O =>
Ca(HO3)2 = CaO + 2 O2 + H2O
Ca(NO3)2 + (NH4)3(PO4) = Ca3(PO4)2 + NH4(NO3) =>
3 Ca(NO3)2 + 2(NH4)3(PO4) = Ca3(PO4)2 + 6 NH4(NO3)
Ba(OH)2 + CaCO3 = Ca(OH)2 + BaCO3 =>
Ba(OH)2 + CaCO3 = Ca(OH)2 + BaCO3
K + Mg(ClO3)2 = K(ClO3) + Mg =>
2 K + Mg(ClO3)2 = 2 K(ClO3) + Mg
NaOH + CH3CH2CH2COOH = CH3CH2CH2COONa + H2O =>
NaOH + CH3CH2CH2COOH = CH3CH2CH2COONa + H2O
NaNO3 + HCl = HNO3NaCl =>
NaNO3 + HCl = HNO3NaCl
Cu3(PO4)2 + H2SO4 = CuSO4 + H3PO4 =>
Cu3(PO4)2 + 3 H2SO4 = 3 CuSO4 + 2 H3PO4
AgNO3 + KL = KNO3 + AgL =>
AgNO3 + KL = KNO3 + AgL
Ba(OH)2 + CaCO3 = Ca(OH)2 + BaCO3 =>
Ba(OH)2 + CaCO3 = Ca(OH)2 + BaCO3
K2O + HCI = KCI + H2O =>
K2O + 2 HCI = 2 KCI + H2O
NiS + H2SO4 = S + NiSO4 + H2O =>
3 NiS + 4 H2SO4 = 4 S + 3 NiSO4 + 4 H2O
Cu3(PO4)2 + HCl = CuCl2 + H3PO4 =>
Cu3(PO4)2 + 6 HCl = 3 CuCl2 + 2 H3PO4
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
Ba(OH)2 + CaCO3 = Ca(OH)2 + BaCO3 =>
Ba(OH)2 + CaCO3 = Ca(OH)2 + BaCO3
LiCl + H2SO4 = LiSO3 + H2O + Cl =>
LiCl + H2SO4 = LiSO3 + H2O + Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/25/24
Équations équilibrées sur10/25/23
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