| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl3 + Na3FeC6O12 + N = 3 NaCl + AlFeN + 6 CO2
NaOCl + C6H6 = NaCl + CO2 + H2O =>
15 NaOCl + C6H6 = 15 NaCl + 6 CO2 + 3 H2O
K2S03 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O =>
K2S03 + 4 KMnO4 + 4 H2SO4 = 3 K2SO4 + 4 MnSO4 + 4 H2O
Rb + LiCl = RbCl + Li =>
Rb + LiCl = RbCl + Li
Be2O + H2O = Be2(OH)2 =>
Be2O + H2O = Be2(OH)2
S + NO2 = N + SO2 =>
S + NO2 = N + SO2
OHgCO3 = Hg + CO2 + O2 =>
OHgCO3 = Hg + CO2 + O2
ZnSO4 + H2O = ZnSO4H2O =>
ZnSO4 + H2O = ZnSO4H2O
Be2O + H2O = Be2(OH)2 =>
Be2O + H2O = Be2(OH)2
S2O3{2-} + Cl2 + H2O = SO4{2-} + Cl{-} + H{+} =>
S2O3{2-} + 4 Cl2 + 5 H2O = 2 SO4{2-} + 8 Cl{-} + 10 H{+}
Sn2 + HF = H2 + SnF4 =>
Sn2 + 8 HF = 4 H2 + 2 SnF4
Mn + NaOH = Mn(OH)2 + Na =>
Mn + 2 NaOH = Mn(OH)2 + 2 Na
Ag + CuCl2 = AgCuCl2 =>
Ag + CuCl2 = AgCuCl2
Mg3(PO4)2 + AlCl3 = AlPO4 + MgCl2 =>
Mg3(PO4)2 + 2 AlCl3 = 2 AlPO4 + 3 MgCl2
H2S + CO = CH3CO2H + S8 =>
8 H2S + 8 CO = 4 CH3CO2H + S8
C10H22(l) + O(g) = CO2(g) + H2O(g) =>
C10H22(l) + 31 O(g) = 10 CO2(g) + 11 H2O(g)
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
C3H8O = C6H14O + H2O =>
2 C3H8O = C6H14O + H2O
ZnSO4 + H2O = ZnSO4H2O =>
ZnSO4 + H2O = ZnSO4H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
ZnSO4 + H2O = ZnSO4H2O =>
ZnSO4 + H2O = ZnSO4H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
F + W = FW6 =>
F + 6 W = FW6
Fe + ZnCl2 = FeCl2 + Zn =>
Fe + ZnCl2 = FeCl2 + Zn
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ge + HNO3 = Ge(NO3)4 + H2 =>
Ge + 4 HNO3 = Ge(NO3)4 + 2 H2
NO + NO3 = NO2 =>
NO + NO3 = 2 NO2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
NaHCO3 + CH2(COOH)2 = H2O + CO2 + CH3COONa =>
NaHCO3 + CH2(COOH)2 = H2O + 2 CO2 + CH3COONa
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Be2O + H2O = Be2(OH)2 =>
Be2O + H2O = Be2(OH)2
KMnO4 + HCl + Hg = HgCl + MnCl2 + KCl + H2O =>
KMnO4 + 8 HCl + 5 Hg = 5 HgCl + MnCl2 + KCl + 4 H2O
Fe + S = FeS =>
Fe + S = FeS
SnS2 + O2 = SnO2 + SO2 =>
SnS2 + 3 O2 = SnO2 + 2 SO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Mg(OH)2 + Ca(H2PO4)2 = Mg(H2PO4)2 + Ca(OH)2 =>
Mg(OH)2 + Ca(H2PO4)2 = Mg(H2PO4)2 + Ca(OH)2
CH3CH(NH2)COOH + O2 = CO2 + NH3 + H2O =>
CH3CH(NH2)COOH + 3 O2 = 3 CO2 + NH3 + 2 H2O
Cu3Zn2 + HNO3 = Cu(NO3)2 + H3Zn =>
Cu3Zn2 + 6 HNO3 = 3 Cu(NO3)2 + 2 H3Zn
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
MgCl2 + P = Mg3P2 + Cl2 =>
3 MgCl2 + 2 P = Mg3P2 + 3 Cl2
H3PO2 + Cr2O7{-2} + H{+} = H3PO4 + Cr{3+} + H2O =>
3 H3PO2 + 2 Cr2O7{-2} + 16 H{+} = 3 H3PO4 + 4 Cr{3+} + 8 H2O
Cr2O3 + NaOH + H2O = Na3[Cr(OH)6] =>
Cr2O3 + 6 NaOH + 3 H2O = 2 Na3[Cr(OH)6]
NaHCO3 + HCl = NaClH2O + CO2(g) =>
NaHCO3 + HCl = NaClH2O + CO2(g)
Fe(OH)3 + H2CO3 = H2O + Fe2(CO3)3 =>
2 Fe(OH)3 + 3 H2CO3 = 6 H2O + Fe2(CO3)3
NaI + KClO + CH3COOH = CH3COONa + KCl + H2O + I2 =>
2 NaI + KClO + 2 CH3COOH = 2 CH3COONa + KCl + H2O + I2
Cr2O7{2-} + Sn{2+} + H{+} = Cr{3+} + Sn{4} + H2O =>
Cr2O7{2-} + 3 Sn{2+} + 14 H{+} = 2 Cr{3+} + 3 Sn{4} + 7 H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Be(OH)2 + H3SbO4 = Be3(SbO4)2 + H2O =>
3 Be(OH)2 + 2 H3SbO4 = Be3(SbO4)2 + 6 H2O
Hg + H2 = H2Hg =>
Hg + H2 = H2Hg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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