| Équations équilibrées la veille | Équations équilibrées le lendemain |
HK3PO4 + OH = K3PO4 + H2O
KOH + CH3OH = H2O + KOCH3 =>
KOH + CH3OH = H2O + KOCH3
MgCl2 + H2CO3 = MgCO3 + HCl =>
MgCl2 + H2CO3 = MgCO3 + 2 HCl
CH3C2H5 + O2 = CO2 + H2O =>
CH3C2H5 + 5 O2 = 3 CO2 + 4 H2O
C10H14N2 + H2O = C10H15N2 + OH =>
C10H14N2 + H2O = C10H15N2 + OH
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
NH4Br + Na3(PO4) = NH4(PO4) + Na3Br =>
NH4Br + Na3(PO4) = NH4(PO4) + Na3Br
Zn + Cu(SO4)3 = Cu + Zn(SO4)3 =>
Zn + Cu(SO4)3 = Cu + Zn(SO4)3
PbCH3 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + PbCOOH =>
5 PbCH3 + 6 KMnO4 + 9 H2SO4 = 14 H2O + 3 K2SO4 + 6 MnSO4 + 5 PbCOOH
Al(NO3)3 + MgCl2 = Mg(NO3)2 + Al(Cl)3 =>
2 Al(NO3)3 + 3 MgCl2 = 3 Mg(NO3)2 + 2 Al(Cl)3
CHCl3 + C6H12O6 = C4H5Cl + O2 + HCl =>
2 CHCl3 + C6H12O6 = 2 C4H5Cl + 3 O2 + 4 HCl
NaI + FeCl3 = NaCl + FeI2 + Cl2 =>
4 NaI + 2 FeCl3 = 4 NaCl + 2 FeI2 + Cl2
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
CH3SH + NaOH = CH3SNa + H2O =>
CH3SH + NaOH = CH3SNa + H2O
K + SI = KSI =>
K + SI = KSI
S + Br2 = SBr =>
2 S + Br2 = 2 SBr
P4 + CuSO4 + H2O = Cu3P2 + H3PO4 + H2SO4 =>
4 P4 + 15 CuSO4 + 24 H2O = 5 Cu3P2 + 6 H3PO4 + 15 H2SO4
HCl(aq) + MgCO3(s) = MgCl2(aq) + H2O(l) + CO2 =>
2 HCl(aq) + MgCO3(s) = MgCl2(aq) + H2O(l) + CO2
C8H4N2 + CuCl2 = Cu(C32H16N8) + Cl2 =>
4 C8H4N2 + CuCl2 = Cu(C32H16N8) + Cl2
K + NO = KNO =>
K + NO = KNO
D + X(NO3)2 = X2 + D(NO3) =>
4 D + 2 X(NO3)2 = X2 + 4 D(NO3)
NACl(aq) + HNO3 = NANO3(aq) + HCl =>
NACl(aq) + HNO3 = NANO3(aq) + HCl
KO2 + H2O = KO2H + H2O2 =>
2 KO2 + 2 H2O = 2 KO2H + H2O2
FeOHClO3 = OHFeClO3 =>
FeOHClO3 = OHFeClO3
Rb + S = Rb2S =>
2 Rb + S = Rb2S
Na2SO3 + Ba(NO3)2 = Na2(NO3)2 + BaSO3 =>
Na2SO3 + Ba(NO3)2 = Na2(NO3)2 + BaSO3
S8 + NO3{-} + OH{-} = SO3{2-} + NO + H2O =>
3 S8 + 32 NO3{-} + 16 OH{-} = 24 SO3{2-} + 32 NO + 8 H2O
C6H12O + O2 = CO2 + H2O =>
2 C6H12O + 17 O2 = 12 CO2 + 12 H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Mn + Cl2 = MnCl3 =>
2 Mn + 3 Cl2 = 2 MnCl3
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
KMnO4 + NaOH = O2 + K2MnO4 + Na2MnO4 + H2O =>
4 KMnO4 + 4 NaOH = O2 + 2 K2MnO4 + 2 Na2MnO4 + 2 H2O
Al + Si = AlSi =>
Al + Si = AlSi
CH3OH + CO = CH3COOH =>
CH3OH + CO = CH3COOH
BaS + PtF = BaF2 + Pt2S =>
BaS + 2 PtF = BaF2 + Pt2S
Ag + CuSO4 = Cu2 + Ag2SO4 =>
4 Ag + 2 CuSO4 = Cu2 + 2 Ag2SO4
NaI + H2SO4 = Na2SO4 + H2 + I2 =>
2 NaI + H2SO4 = Na2SO4 + H2 + I2
ClNO2(g) + NO(g) = NOCl(g) + NO2(g) =>
ClNO2(g) + NO(g) = NOCl(g) + NO2(g)
InBr3 = In + Br2 =>
2 InBr3 = 2 In + 3 Br2
BF3 + NaOH = NaBF4 + Na3BO3 + H2O =>
4 BF3 + 6 NaOH = 3 NaBF4 + Na3BO3 + 3 H2O
Ag + CuBr2 = AgBr + Cu =>
2 Ag + CuBr2 = 2 AgBr + Cu
MnO4{7+} + Fe{2+} + H{+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{7+} + 13 Fe{2+} + 8 H{+} = Mn{2+} + 13 Fe{3+} + 4 H2O
HCe + CaCO3 = CaCe2 + H2O + CO2 =>
2 HCe + CaCO3 = CaCe2 + H2O + CO2
NaIO3 + Ce(IO3)3 = Na(IO3)3 + CeIO3 =>
NaIO3 + Ce(IO3)3 = Na(IO3)3 + CeIO3
MoO3 + Ca = MoCa + O =>
MoO3 + Ca = MoCa + 3 O
NH3 + ArOH = NH4 + ArO =>
NH3 + ArOH = NH4 + ArO
NaClO3 + MnO2 + NaOH = H2O + NaCl + Na2MnO4 =>
NaClO3 + 3 MnO2 + 6 NaOH = 3 H2O + NaCl + 3 Na2MnO4
Ca + CuBr2 = CaBr + Cu =>
2 Ca + CuBr2 = 2 CaBr + Cu
Sn + HNO3 = H2 + SnO3 + NO =>
4 Sn + 6 HNO3 = 3 H2 + 4 SnO3 + 6 NO
C11H12O6 = C9H8O4 + H2O =>
9 C11H12O6 = 11 C9H8O4 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/15/24
Équations équilibrées sur06/14/23
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