| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaClO2 + NaHSO4 + H2O = Na2SO4 + ClO2 + OH3
H3PO3 + Na2O2 = Na3PO4 + H2O + P2O5 =>
6 H3PO3 + 6 Na2O2 = 4 Na3PO4 + 9 H2O + P2O5
H2SO4 + KClO3 + FeSO = Fe2(SO4)3 + KCl + H2O =>
3 H2SO4 + 7 KClO3 + 6 FeSO = 3 Fe2(SO4)3 + 7 KCl + 3 H2O
SbO + H2O = H + Sb2O5 =>
2 SbO + 3 H2O = 6 H + Sb2O5
H2PO4 + Fe(OH) = Fe2PO4 + H2O =>
H2PO4 + 2 Fe(OH) = Fe2PO4 + 2 H2O
R + I = RI =>
R + I = RI
Na + H2O = NaOH(aq) + H =>
Na + H2O = NaOH(aq) + H
C4HC10 + O2 = CO2 + H2O =>
4 C4HC10 + 57 O2 = 56 CO2 + 2 H2O
AlCl3(aq) + AgNO3 = Al(NO3)3 + AgCl =>
AlCl3(aq) + 3 AgNO3 = Al(NO3)3 + 3 AgCl
Cl2 + HgO = HgCl2 + Cl2O =>
2 Cl2 + HgO = HgCl2 + Cl2O
MnS + Na = NaMn + S =>
MnS + Na = NaMn + S
Fe2O3 + CH2O + CaSO4 = CaCO3 + FeS + H2O + CO2 =>
2 Fe2O3 + 9 CH2O + 4 CaSO4 = 4 CaCO3 + 4 FeS + 9 H2O + 5 CO2
Cu(NO3)2 + CaBr2 = CuBr2 + Ca(NO3)2 =>
Cu(NO3)2 + CaBr2 = CuBr2 + Ca(NO3)2
K2CrO4 + NaCl = K2Cl + NaCrO4 =>
K2CrO4 + NaCl = K2Cl + NaCrO4
Cu(OH)2 + C6H1206 = Cu2O + C6H12O7 + H =>
14 Cu(OH)2 + 3 C6H1206 = 7 Cu2O + 3 C6H12O7 + 3610 H
Al + NaOH = Al(OH)6 + Na =>
Al + 6 NaOH = Al(OH)6 + 6 Na
HgCl2 + Be3(PO4)2 = BeCl2 + Hg3(PO4)2 =>
3 HgCl2 + Be3(PO4)2 = 3 BeCl2 + Hg3(PO4)2
Ag2S2O3 + Na2S2O3 = Na3[Ag(S2O3)2] =>
Ag2S2O3 + 3 Na2S2O3 = 2 Na3[Ag(S2O3)2]
Cr2(SO4)3 + KPO4 = CrPO4 + K2(SO4)3 =>
Cr2(SO4)3 + 2 KPO4 = 2 CrPO4 + K2(SO4)3
Eu2O3 + V2O5 + TeO2 = Eu2V4Te2O17 =>
Eu2O3 + 2 V2O5 + 2 TeO2 = Eu2V4Te2O17
Fe + HC1 = H2 + FeC1 =>
2 Fe + 2 HC1 = H2 + 2 FeC1
KCNS + Ag2SO4 = K2SO4 + AgCNS =>
2 KCNS + Ag2SO4 = K2SO4 + 2 AgCNS
HNO2 + H2O = HO + NH2O2 =>
HNO2 + H2O = HO + NH2O2
HI + CoCO3 = CoI2 + H2O + CO2 =>
2 HI + CoCO3 = CoI2 + H2O + CO2
AlO2{-} + H3O{+} = Al{3+} + H2O =>
AlO2{-} + 4 H3O{+} = Al{3+} + 6 H2O
Zn + NH4OH = Zn(OH)2 + NH4 =>
Zn + 2 NH4OH = Zn(OH)2 + 2 NH4
C2H6(ethanol) + O2 = CO2 + H2O =>
2 C2H6(ethanol) + 7 O2 = 4 CO2 + 6 H2O
Ba + H3Po4 = Ba3(Po4)2 + H2 =>
3 Ba + 2 H3Po4 = Ba3(Po4)2 + 3 H2
Li2CO3 + C5H4N2O4 = LiC5H3N2O4 + CO2 + H2O =>
Li2CO3 + 2 C5H4N2O4 = 2 LiC5H3N2O4 + CO2 + H2O
HCl + K(OH) = Cl + K + H2O =>
HCl + K(OH) = Cl + K + H2O
HBrO + NaOH = NaO + HBr(OH) =>
HBrO + NaOH = NaO + HBr(OH)
Na(NO3) + H2O = NaOH + HNO3 =>
Na(NO3) + H2O = NaOH + HNO3
Mn(NO3)2 + NH4OH = Mn(OH)2 + NH4NO3 =>
Mn(NO3)2 + 2 NH4OH = Mn(OH)2 + 2 NH4NO3
PH3 + KMnO4 + HSO4 = KHSO4 + MnSO4 + H3PO4 + H2O =>
7 PH3 + 8 KMnO4 + 16 HSO4 = 8 KHSO4 + 8 MnSO4 + 7 H3PO4 + 4 H2O
HI(aq) + H2O(l) = IOH + H2 =>
HI(aq) + H2O(l) = IOH + H2
KMnO4 + H3AsO3 + HCl = H3AsO4 + KCl + MnCl2 + H2O =>
2 KMnO4 + 5 H3AsO3 + 6 HCl = 5 H3AsO4 + 2 KCl + 2 MnCl2 + 3 H2O
Ag + CrO4 = AgCrO4 =>
Ag + CrO4 = AgCrO4
F2 + I{-} = F{-} + I3{-) =>
F2 + 3 I{-} = 2 F{-} + I3{-)
(NH4)2O + NiCl2 = NH4Cl + NiO =>
(NH4)2O + NiCl2 = 2 NH4Cl + NiO
CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH
Cu(NO3)2 + Na(CO3) = Cu(CO3) + Na(NO3)2 =>
Cu(NO3)2 + Na(CO3) = Cu(CO3) + Na(NO3)2
NaOH + COCl2 = COOH + NaCl2 =>
NaOH + COCl2 = COOH + NaCl2
AgCl = ClAg =>
AgCl = ClAg
AgNO{3} + Na{2}SO{4} = Ag{2}SO{4} + NaNO{3} =>
AgNO{3} + Na{2}SO{4} = Ag{2}SO{4} + NaNO{3}
MnF2 + Ca3P2 = Mn3P2 + CaF2 =>
3 MnF2 + Ca3P2 = Mn3P2 + 3 CaF2
CH3OH + CO = HCH3CO2 =>
CH3OH + CO = HCH3CO2
As + Cl2 = AsCl2 =>
As + Cl2 = AsCl2
Cu + S = Cu2S6 =>
2 Cu + 6 S = Cu2S6
NaOH + HCl = H2O(l) + NaCl(aq) =>
NaOH + HCl = H2O(l) + NaCl(aq)
MnC2O4 + H2SO4 = MnSO4 + H2C2O4 =>
MnC2O4 + H2SO4 = MnSO4 + H2C2O4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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