| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrCl3 + 3 Be(IO3)2 = 2 Cr(IO3)3 + 3 BeCl2
Ca(NO3)2*4H2O + Na2SO4 = CaSO4 + NaNO3 + H2O =>
Ca(NO3)2*4H2O + Na2SO4 = CaSO4 + 2 NaNO3 + 4 H2O
AgBrO3 = Ag + Br + O =>
AgBrO3 = Ag + Br + 3 O
H2MoO4 + H2SO4 = MoO2SO4 + H2O =>
H2MoO4 + H2SO4 = MoO2SO4 + 2 H2O
KCl + H2O = KClOHH =>
KCl + H2O = KClOHH
H2S + Na2SO4 = H2SO4 + Na2S =>
H2S + Na2SO4 = H2SO4 + Na2S
CH3CH2CH3 + Cl = CH3CH2CH + HCl =>
CH3CH2CH3 + 2 Cl = CH3CH2CH + 2 HCl
HCrO7 + H2S = Cr + S + H2O =>
2 HCrO7 + 13 H2S = 2 Cr + 13 S + 14 H2O
K2Cr2O7 + H2SO4 + H2C2O4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 H2C2O4 = Cr2(SO4)3 + K2SO4 + 6 CO2 + 7 H2O
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
V + Cl2 = VCl4 =>
V + 2 Cl2 = VCl4
C8H18 + CO2 = H2O + C2 =>
4 C8H18 + 18 CO2 = 36 H2O + 25 C2
NaCN + K3PO4 = KCN + Na3PO4 =>
3 NaCN + K3PO4 = 3 KCN + Na3PO4
K2(SO4) + Ca(OH)2 = K(OH) + CaSO4 =>
K2(SO4) + Ca(OH)2 = 2 K(OH) + CaSO4
CH3CH2OH + CH3CH2COOH = CH3CH2OOCH2CH3 + H2O =>
5 CH3CH2OH + 2 CH3CH2COOH = 4 CH3CH2OOCH2CH3 + H2O
C2OH6 + C2O2H4 = C4O2H8 + H2O =>
C2OH6 + C2O2H4 = C4O2H8 + H2O
Nb3I8 = Nb + I =>
Nb3I8 = 3 Nb + 8 I
PO4 + Al = Al(PO4) =>
PO4 + Al = Al(PO4)
KMnO4 + H2SO4 + K2C2O4 = CO2 + KSO4 + MnO2 + H2O =>
2 KMnO4 + 4 H2SO4 + K2C2O4 = 2 CO2 + 4 KSO4 + 2 MnO2 + 4 H2O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Ba + HNO3 = Ba(NO3)2 + N + H2O =>
5 Ba + 12 HNO3 = 5 Ba(NO3)2 + 2 N + 6 H2O
Zr + HCl = ZrCl + H =>
Zr + HCl = ZrCl + H
NaSO4 + SrOH = SrSO4 + NaOH =>
NaSO4 + SrOH = SrSO4 + NaOH
TaCl5 = Ta + Cl2 =>
2 TaCl5 = 2 Ta + 5 Cl2
Cu(No3)2 + Sn = Cu + Sn(No3)2 =>
Cu(No3)2 + Sn = Cu + Sn(No3)2
Zn(SO3) + NaOH = Na2(SO3) + Zn(OH)2 =>
Zn(SO3) + 2 NaOH = Na2(SO3) + Zn(OH)2
HBrO4 + Ca = Ca(BrO4)2 + H2 =>
2 HBrO4 + Ca = Ca(BrO4)2 + H2
CH4 + O2 = CO2 + H2O = =>
CH4 + 2 O2 = CO2 + 2 H2O
Li2O + SO2 = LiO2 + SO =>
Li2O + 3 SO2 = 2 LiO2 + 3 SO
Al + H3(PO)4 = Al(PO)4 + H2 =>
2 Al + 2 H3(PO)4 = 2 Al(PO)4 + 3 H2
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
CuCO3 + H2O + HCl = CuCl2*2H2O + CO2 =>
CuCO3 + H2O + 2 HCl = CuCl2*2H2O + CO2
LiCl(s) = Li(s) + Cl(g) =>
LiCl(s) = Li(s) + Cl(g)
Al2(C2O4)3 + Mg = Al + MgC2O4 =>
Al2(C2O4)3 + 3 Mg = 2 Al + 3 MgC2O4
NI + H3PO4 = NIPO4 + H2 =>
2 NI + 2 H3PO4 = 2 NIPO4 + 3 H2
C21H40O2 + O2 = CO2 + H2O =>
C21H40O2 + 30 O2 = 21 CO2 + 20 H2O
HBrO4 + Ca = Ca(BrO4)2 + H2 =>
2 HBrO4 + Ca = Ca(BrO4)2 + H2
Te + Br2 = TeBr4 =>
Te + 2 Br2 = TeBr4
Pb3(PO4)2 + H2 = Pb + H3PO4 =>
Pb3(PO4)2 + 3 H2 = 3 Pb + 2 H3PO4
FeBr3 + Na2CO3 = Fe2(CO3)3 + NaBr =>
2 FeBr3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaBr
Ar + O = ArO2 =>
Ar + 2 O = ArO2
NH3 + NaOCl + NaOH = NaNO3 + NaCl + H2O =>
NH3 + 4 NaOCl + NaOH = NaNO3 + 4 NaCl + 2 H2O
SF6 + O2 = SO4 + F2 =>
SF6 + 2 O2 = SO4 + 3 F2
NM4NO2 = N2 + M2O =>
NM4NO2 = N2 + 2 M2O
NaAsO2 + I2 + H2O = NaAsO4 + HI =>
NaAsO2 + 2 I2 + 2 H2O = NaAsO4 + 4 HI
Fe2 + H2O2 = Fe2O3 + H2O =>
Fe2 + 3 H2O2 = Fe2O3 + 3 H2O
Fe2(SO4)3 + KNCS = Fe(NCS)3 + K2SO4 =>
Fe2(SO4)3 + 6 KNCS = 2 Fe(NCS)3 + 3 K2SO4
ZnSO3 + H2SO3 = Zn(HSO3)2 =>
ZnSO3 + H2SO3 = Zn(HSO3)2
Al2(SO4)3 + NaOH = Na6(SO4)3 + Al2(OH)6 =>
Al2(SO4)3 + 6 NaOH = Na6(SO4)3 + Al2(OH)6
CuSO4(s) + Na2S(s) = CuS + Na2SO4 =>
CuSO4(s) + Na2S(s) = CuS + Na2SO4
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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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