| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 KClO + N2H4 = 2 KNO2 + Cl2 + 4 KCl + 2 H2O
Na3Po4 + CuCl2 = Cu3(Po4)2 + NaCl =>
2 Na3Po4 + 3 CuCl2 = Cu3(Po4)2 + 6 NaCl
S + O4 = SO =>
4 S + O4 = 4 SO
Na3Po4 + CuCl2 = Cu3(Po4)2 + NaCl =>
2 Na3Po4 + 3 CuCl2 = Cu3(Po4)2 + 6 NaCl
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Ga(BrO)3 + Rb = Rb(BrO) + Ga =>
Ga(BrO)3 + 3 Rb = 3 Rb(BrO) + Ga
KCN + NiSO4 = Ni(CN)2 + K2SO4 =>
2 KCN + NiSO4 = Ni(CN)2 + K2SO4
Zn + Fe(OH)3 = Zn(OH)2 + Fe(OH)2 =>
Zn + 2 Fe(OH)3 = Zn(OH)2 + 2 Fe(OH)2
NH4 + SO4 = (NH4)2SO4 =>
2 NH4 + SO4 = (NH4)2SO4
C6H5NH3Cl = C6H5NH2 + HCl =>
C6H5NH3Cl = C6H5NH2 + HCl
SrCo3 = Sr{2+} + Co3{2-} =>
SrCo3 = Sr{2+} + Co3{2-}
H2S(g) + Pb(NO3)2 = PbS + HNO3 =>
H2S(g) + Pb(NO3)2 = PbS + 2 HNO3
K2CO3 + H2O2 = KOH + CO2 + O =>
K2CO3 + H2O2 = 2 KOH + CO2 + O
C6H5NH3Cl = C6H5NH2 + HCl =>
C6H5NH3Cl = C6H5NH2 + HCl
BaSO3 + H3PO4 = Ba3(PO4)2 + H2O + SO2 =>
3 BaSO3 + 2 H3PO4 = Ba3(PO4)2 + 3 H2O + 3 SO2
Na(OH)2 + SO2 = Na2SO4 + H2O =>
2 Na(OH)2 + SO2 = Na2SO4 + 2 H2O
Na3C6H5O7 + H2O = C6H8O7 + NaOH =>
Na3C6H5O7 + 3 H2O = C6H8O7 + 3 NaOH
NiSO4 + NH4OH = Ni(OH) + NH4SO4 =>
NiSO4 + NH4OH = Ni(OH) + NH4SO4
C2H5Cl + C2H5OH = C4H9OH + HCl =>
C2H5Cl + C2H5OH = C4H9OH + HCl
C9H18COOH + O2 = CO2 + H2O =>
4 C9H18COOH + 55 O2 = 40 CO2 + 38 H2O
Bi + H2SO4 = Bi2(SO4)3 + SO2 + H2O =>
2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 SO2 + 6 H2O
Na3Po4 + CuCl2 = Cu3(Po4)2 + NaCl =>
2 Na3Po4 + 3 CuCl2 = Cu3(Po4)2 + 6 NaCl
Mg + H2O + NaCl = MgCl2 + NaOH + H2 =>
Mg + 2 H2O + 2 NaCl = MgCl2 + 2 NaOH + H2
SiO + Sr(OH)2 = Sr2SiO3 + H2O =>
SiO + 2 Sr(OH)2 = Sr2SiO3 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
MgSO4*7H2O + (NH4)2C2O4*H2O = MgC2O4*H2O + (NH4)2SO4 + H2O =>
MgSO4*7H2O + (NH4)2C2O4*H2O = MgC2O4*H2O + (NH4)2SO4 + 7 H2O
Na3Po4 + CuCl2 = Cu3(Po4)2 + NaCl =>
2 Na3Po4 + 3 CuCl2 = Cu3(Po4)2 + 6 NaCl
Br2 + CH3Br = CH2Br2 + HBr =>
Br2 + CH3Br = CH2Br2 + HBr
C3H7O + O2 = CO2 + H2O =>
4 C3H7O + 17 O2 = 12 CO2 + 14 H2O
Mg(CO3)2 = Mg + C + O2 =>
Mg(CO3)2 = Mg + 2 C + 3 O2
Cr2O3 + Na = Na2O + Cr =>
Cr2O3 + 6 Na = 3 Na2O + 2 Cr
Li2O + HOH = LiOH =>
Li2O + HOH = 2 LiOH
BaSO4 + Mg = MgSO4 + Ba =>
BaSO4 + Mg = MgSO4 + Ba
C4H8(l) + O2(g) = CO2(g) + H2O(l) =>
C4H8(l) + 6 O2(g) = 4 CO2(g) + 4 H2O(l)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Na(s) + FeCl2 = Fe(s) + NaCl =>
2 Na(s) + FeCl2 = Fe(s) + 2 NaCl
AlCl3 + ZnBr2 = AlBr3 + ZnCl2 =>
2 AlCl3 + 3 ZnBr2 = 2 AlBr3 + 3 ZnCl2
Cl2 + Mn2O3 = Mn2Cl3 + O2 =>
3 Cl2 + 2 Mn2O3 = 2 Mn2Cl3 + 3 O2
CaCl2 + NaOH = NaCl + Ca(OH)2 =>
CaCl2 + 2 NaOH = 2 NaCl + Ca(OH)2
C4H9OH + C2H3COOH = C5H10O2 + H2O =>
9 C4H9OH + 8 C2H3COOH = 12 C5H10O2 + H2O
P4 + KClO + H2O = H3PO3 + KCl =>
P4 + 6 KClO + 6 H2O = 4 H3PO3 + 6 KCl
Mg(OH)2 + HBrO2 = Mg(BrO2)2 + H2O =>
Mg(OH)2 + 2 HBrO2 = Mg(BrO2)2 + 2 H2O
ClCO(CH2)8COCl + H2N(CH2)6NH2 = CO(CH2)8CONH(CH2)6NH + HCl =>
ClCO(CH2)8COCl + H2N(CH2)6NH2 = CO(CH2)8CONH(CH2)6NH + 2 HCl
Fe + Co2 = FeCo6 =>
Fe + 3 Co2 = FeCo6
Cl2Mg + NaOH = Mg(OH)2 + NaCl =>
Cl2Mg + 2 NaOH = Mg(OH)2 + 2 NaCl
K3[Fe(CN)6] + Zn + KOH = K4[Fe(CN)6] + K2[Zn(OH)4] =>
2 K3[Fe(CN)6] + Zn + 4 KOH = 2 K4[Fe(CN)6] + K2[Zn(OH)4]
Ca + H2O(l) = CaOH2 =>
Ca + H2O(l) = CaOH2
C7H8 + KMnO4 + H2O = C7H8O + MnO2 + KOH =>
3 C7H8 + 2 KMnO4 + H2O = 3 C7H8O + 2 MnO2 + 2 KOH
LiCoO2 + HCl = LiCl + CoCl2 + H2O + O2 =>
4 LiCoO2 + 12 HCl = 4 LiCl + 4 CoCl2 + 6 H2O + O2
FeO + H2 = Fe + O2H =>
4 FeO + H2 = 4 Fe + 2 O2H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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