| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ti + 2 ZnI2 = TiI4 + 2 Zn
Al2(SO4)3 + H2O = Al2(H2O)6 + SO4 =>
Al2(SO4)3 + 6 H2O = Al2(H2O)6 + 3 SO4
CaHPO4 = CaO + P2O5 + H2O =>
2 CaHPO4 = 2 CaO + P2O5 + H2O
ClO + Cr2O7 = ClO3 + Cr2 =>
7 ClO + 2 Cr2O7 = 7 ClO3 + 2 Cr2
SnCl2 + HgCl4 = SnCl4 + HgCl2 =>
SnCl2 + HgCl4 = SnCl4 + HgCl2
[Cu(NH3)4]SO4 + Na2S = Na2SO4 + CuS + NH3 =>
[Cu(NH3)4]SO4 + Na2S = Na2SO4 + CuS + 4 NH3
Ag(NO3) + NaSCN = AgSCN + Na(NO3) =>
Ag(NO3) + NaSCN = AgSCN + Na(NO3)
Bi2 + O3 = Bi2O3 =>
Bi2 + O3 = Bi2O3
C16H28O8 + H2O = CO2 + C2H6O =>
3 C16H28O8 + 15 H2O = 10 CO2 + 19 C2H6O
KNO2 + HBr = HNO2 + KBr =>
KNO2 + HBr = HNO2 + KBr
BaCrO4 + K2SO4 = BaSO4 + K2CrO4 =>
BaCrO4 + K2SO4 = BaSO4 + K2CrO4
Ca3As2 + H2O = HAsO2 + CaH2 =>
Ca3As2 + 4 H2O = 2 HAsO2 + 3 CaH2
NH3 + O2 + H{+} = NO2{+} + H2O =>
NH3 + 2 O2 + H{+} = NO2{+} + 2 H2O
CrCl3 + H2O2 + KOH = K2CrO4 + H2O + KCl =>
2 CrCl3 + 3 H2O2 + 10 KOH = 2 K2CrO4 + 8 H2O + 6 KCl
C3H6 + O2 = HO2 + CO2 =>
C3H6 + 9 O2 = 6 HO2 + 3 CO2
Ni(ClO)2 = Ni + ClO =>
Ni(ClO)2 = Ni + 2 ClO
AgNo3 + Na2HPO4 = Ag2HPO4 + NaNo3 =>
2 AgNo3 + Na2HPO4 = Ag2HPO4 + 2 NaNo3
Al(OH)3 + Sr(OH)2 = Sr(AlO2)2 + H2O =>
2 Al(OH)3 + Sr(OH)2 = Sr(AlO2)2 + 4 H2O
O2 + N = N2O4 =>
2 O2 + 2 N = N2O4
Ca(CH3COO)2 + HCl = CH3COOH + CaCl2 =>
Ca(CH3COO)2 + 2 HCl = 2 CH3COOH + CaCl2
NH4Cl + HOCl = N2 + H2O + HCl =>
2 NH4Cl + 3 HOCl = N2 + 3 H2O + 5 HCl
Fe = Fe*3 =>
Fe = Fe*3
CaHPO4 = P2O5 + Ca3(PO4)2 + H2O =>
6 CaHPO4 = P2O5 + 2 Ca3(PO4)2 + 3 H2O
CaHPO4 = Ca + H + PO4 =>
CaHPO4 = Ca + H + PO4
MgCl2 + Na2CO3 = CO3 + Mg(ClNa)2 =>
MgCl2 + Na2CO3 = CO3 + Mg(ClNa)2
KOH(aq) + Fe(NO3)2(aq) = KNO3(aq) + Fe(OH)2(s) =>
2 KOH(aq) + Fe(NO3)2(aq) = 2 KNO3(aq) + Fe(OH)2(s)
RbOH + P = Rb + P(OH)5 =>
5 RbOH + P = 5 Rb + P(OH)5
CrCl3 + HCl + Zn = ZnCl2 + H2CrCl2 =>
2 CrCl3 + 4 HCl + 3 Zn = 3 ZnCl2 + 2 H2CrCl2
C6H5NHCOCH3NaOH = C6H5NH2CH3COONa =>
C6H5NHCOCH3NaOH = C6H5NH2CH3COONa
MnO4{-} + H{+} + C2O4{-2} = Mn{2+} + H2O + CO2 =>
2 MnO4{-} + 16 H{+} + 5 C2O4{-2} = 2 Mn{2+} + 8 H2O + 10 CO2
N2O5 + Zn(OH)2 = Zn(NO3)2 + H2O =>
N2O5 + Zn(OH)2 = Zn(NO3)2 + H2O
I2 + HCl = I(HCl)2 =>
I2 + 4 HCl = 2 I(HCl)2
VSO4 + KMnO4 + H2O = HVO3 + MnO2 + K2SO4 + H2SO4 =>
2 VSO4 + 2 KMnO4 + 2 H2O = 2 HVO3 + 2 MnO2 + K2SO4 + H2SO4
K2O + Na3PO4 = K3PO4 + Na2O =>
3 K2O + 2 Na3PO4 = 2 K3PO4 + 3 Na2O
ROH + CuO = RO + Cu + H2O =>
2 ROH + CuO = 2 RO + Cu + H2O
Cl3CCHO + H2O = C2H3Cl3O2 =>
Cl3CCHO + H2O = C2H3Cl3O2
ZnBr2 + Ca(OH)2 = Zn(OH)2 + CaBr2 =>
ZnBr2 + Ca(OH)2 = Zn(OH)2 + CaBr2
AlNaOH(t) = AlOHNa =>
AlNaOH(t) = AlOHNa
Ag2(S2O3) + Na2S = Ag2S + Na2(S2O3) =>
Ag2(S2O3) + Na2S = Ag2S + Na2(S2O3)
NH2CH2COOHHNO2 = HOCH2COOHN2H2O =>
NH2CH2COOHHNO2 = HOCH2COOHN2H2O
Li2CO3 + BaBr2 = Li2Br2 + BaCO3 =>
Li2CO3 + BaBr2 = Li2Br2 + BaCO3
Mn + PbI2 = MnI2 + Pb =>
Mn + PbI2 = MnI2 + Pb
CaBr2 + KF = CaF2 + KBr =>
CaBr2 + 2 KF = CaF2 + 2 KBr
CuClH2O = CuCl + H2O =>
CuClH2O = CuCl + H2O
C6H14(l) + O2(g) = C6O2 + H14 =>
C6H14(l) + O2(g) = C6O2 + H14
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
MgO + HCl = MgCl2H2O =>
MgO + 2 HCl = MgCl2H2O
CH3COOH + Ca2 = (CH3COO)2Ca + H2 =>
4 CH3COOH + Ca2 = 2(CH3COO)2Ca + 2 H2
BaCl2 + K3PO4 = Ba3(PO4)2 + KCl =>
3 BaCl2 + 2 K3PO4 = Ba3(PO4)2 + 6 KCl
C6H8O4 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
3 C6H8O4 + 12 NaHCO3 = 8 H2O + 6 CO2 + 4 Na3C6H5O7
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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