| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H15NH2O = C6H16NOH
CH5OHHBr = CH5BrH2O =>
CH5OHHBr = CH5BrH2O
P4 + O3 = P4O20 =>
3 P4 + 20 O3 = 3 P4O20
NH3(aq)HNO2(aq) = NH4NO2 =>
NH3(aq)HNO2(aq) = NH4NO2
FeNO3KCrO4 = FeCrO4KNO3 =>
FeNO3KCrO4 = FeCrO4KNO3
Sr(NO3)2 + Al(NO3)3*9H2O + CO(NH2)2 = SrAl2O4 + H2O + CO2 + N2 =>
3 Sr(NO3)2 + 6 Al(NO3)3*9H2O + 20 CO(NH2)2 = 3 SrAl2O4 + 94 H2O + 20 CO2 + 32 N2
C6H6O2H2SO4C4H11N = C10H17NO5SH2O =>
C6H6O2H2SO4C4H11N = C10H17NO5SH2O
MgFN2 = FMgN2 =>
MgFN2 = FMgN2
KNa{-}2SO{-}4 = NaK{-}2SO{-}4 =>
KNa{-}2SO{-}4 = NaK{-}2SO{-}4
HBr + Na2SiO3 = NaBr + H2SiO3 =>
2 HBr + Na2SiO3 = 2 NaBr + H2SiO3
FeSHCI = HSFeCI =>
FeSHCI = HSFeCI
FeCl3 + KH2PO4 = FePO4 + KCl + HCl =>
FeCl3 + KH2PO4 = FePO4 + KCl + 2 HCl
MnO4 + CH3CH2OH = MnO2 + CH3CHO + H2O =>
MnO4 + 2 CH3CH2OH = MnO2 + 2 CH3CHO + 2 H2O
C10H7ONa + HCl = C10H7OH + NaCl =>
C10H7ONa + HCl = C10H7OH + NaCl
K2SO4 + Ba(No3)2 = KNo3 + BaSO4 =>
K2SO4 + Ba(No3)2 = 2 KNo3 + BaSO4
Li(OH)2ClO3 = LiClO4H2O =>
Li(OH)2ClO3 = LiClO4H2O
HOBr = HBrO =>
HOBr = HBrO
RbI = Rb + I =>
RbI = Rb + I
C6H5COH + K2Cr2O7 + H2SO4 = C6H5COOH + H2O + K2SO4 + Cr2(SO4)3 =>
3 C6H5COH + K2Cr2O7 + 4 H2SO4 = 3 C6H5COOH + 4 H2O + K2SO4 + Cr2(SO4)3
C5H10 + O2 = C5H10O2 =>
C5H10 + O2 = C5H10O2
SiCFeO = FeSiCO =>
SiCFeO = FeSiCO
NaClO3 + KI = NaKI + ClO3 =>
NaClO3 + KI = NaKI + ClO3
CaOZn = ZnCaO =>
CaOZn = ZnCaO
PB(C2H3O2)2 + HCl = PBCl2 + HC2H3O2 =>
PB(C2H3O2)2 + 2 HCl = PBCl2 + 2 HC2H3O2
Na2S + NaOH = Na3SOH =>
Na2S + NaOH = Na3SOH
CH3OCH3(g) + O2(l) = CO2(l) + H2O(l) =>
CH3OCH3(g) + 3 O2(l) = 2 CO2(l) + 3 H2O(l)
MnI2 = Mn + I =>
MnI2 = Mn + 2 I
Fe(s) + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe(s) + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
H3PO4(aq) + Al(OH)3(aq) = H2O(l) + AlPO4(s) =>
H3PO4(aq) + Al(OH)3(aq) = 3 H2O(l) + AlPO4(s)
ClFeK(OH) = ClKFeOH =>
ClFeK(OH) = ClKFeOH
Ba(NO2)2 = Ba + (NO2)2 =>
Ba(NO2)2 = Ba + (NO2)2
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
KHONiCl = NiHOKCl =>
KHONiCl = NiHOKCl
HC2H3O2(aq)NaOH(aq) = NaC2H3O2H2O =>
HC2H3O2(aq)NaOH(aq) = NaC2H3O2H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
NH2CH2COOHHNO2 = HOCH2COOHN2H2O =>
NH2CH2COOHHNO2 = HOCH2COOHN2H2O
H2C2O4 + Ba(OH)2 = Ba(HC2O4)2 + H2O =>
2 H2C2O4 + Ba(OH)2 = Ba(HC2O4)2 + 2 H2O
SnCl2 + HAuCl3 = Au + SnCl4 + HCl =>
SnCl2 + HAuCl3 = Au + SnCl4 + HCl
HN2 = H + N =>
HN2 = H + 2 N
NaNo3 + PbO = Pb(No3)2 + Na2O =>
2 NaNo3 + PbO = Pb(No3)2 + Na2O
MgBrNa = NaBrMg =>
MgBrNa = NaBrMg
Mg(OH)2 + HI = Mg(I)2 + H2O =>
Mg(OH)2 + 2 HI = Mg(I)2 + 2 H2O
Ni(NO3)2*6H2O = Ni(OH)2 + H2O + NO3 + NO2 =>
Ni(NO3)2*6H2O = Ni(OH)2 + 5 H2O + NO3 + NO2
CH3COOH + LiOH = CH3OH + LiCOOH =>
CH3COOH + LiOH = CH3OH + LiCOOH
C6H12O + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
5 C6H12O + 6 KMnO4 + 9 H2SO4 = 10 C3H6O2 + 3 K2SO4 + 6 MnSO4 + 9 H2O
Zn{+} + CuSO4 = ZnSO4 + Cu{+} =>
Zn{+} + CuSO4 = ZnSO4 + Cu{+}
NaOHCH3CH2COOH = H2OCH3CH2COONa =>
NaOHCH3CH2COOH = H2OCH3CH2COONa
HOPF = HFPO =>
HOPF = HFPO
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
Na2PO4 + Ba(NO3)2 = NaNO3 + BaPO4 =>
Na2PO4 + Ba(NO3)2 = 2 NaNO3 + BaPO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/13/24
Équations équilibrées sur05/13/23
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