| Équations équilibrées la veille | Équations équilibrées le lendemain |
HF + MgSO4 = HFSO4 + Mg
Sr + HNO3 = NH4NO3 + H2O + Sr(NO3)2 =>
4 Sr + 10 HNO3 = NH4NO3 + 3 H2O + 4 Sr(NO3)2
F2O3 + H2 = F + H2O =>
F2O3 + 3 H2 = 2 F + 3 H2O
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HMnO4 + FeCl2 + HCl = MnCl2 + H2O + FeCl3 =>
HMnO4 + 5 FeCl2 + 7 HCl = MnCl2 + 4 H2O + 5 FeCl3
Cu(OH)2 + N2(SO4)3 = Cu(SO4) + N(OH)3 =>
3 Cu(OH)2 + N2(SO4)3 = 3 Cu(SO4) + 2 N(OH)3
Sr(OH)2 + P2O5 = Sr(PO3)2 + H2O =>
Sr(OH)2 + P2O5 = Sr(PO3)2 + H2O
Cl2 + CaC2 = CaCl2 + CCl4 =>
5 Cl2 + CaC2 = CaCl2 + 2 CCl4
B + P = BP =>
B + P = BP
Pb(No3)2 + NaOH = Pb(OH)2 + NaNo3 =>
Pb(No3)2 + 2 NaOH = Pb(OH)2 + 2 NaNo3
Al(OH)3 + H2SO4 = Al{3} + SO4{2-} + H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{3} + 3 SO4{2-} + 6 H2O
NH3(l) + O2(g) = N2(g) + H2O(l) =>
4 NH3(l) + 3 O2(g) = 2 N2(g) + 6 H2O(l)
F2O3 + H2 = F + H2O =>
F2O3 + 3 H2 = 2 F + 3 H2O
Al(NH4)(OH)4 + H2SO4 = Al2(SO4)3 + H2O + (NH4)2SO4 =>
2 Al(NH4)(OH)4 + 4 H2SO4 = Al2(SO4)3 + 8 H2O + (NH4)2SO4
K + H2SO4 = K2SO4O4 + S + H2O =>
6 K + 8 H2SO4 = 3 K2SO4O4 + 5 S + 8 H2O
C9OH19 + O2 = CO2 + H2O =>
4 C9OH19 + 53 O2 = 36 CO2 + 38 H2O
CH4N2O + H2O = NH3 + CO2 =>
CH4N2O + H2O = 2 NH3 + CO2
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
Na2C2O4 + H2SO4 = Na2SO4 + H2C2O4 =>
Na2C2O4 + H2SO4 = Na2SO4 + H2C2O4
KClO3 + NaI + HCl = NaCl + KCl + I2 + H2O =>
KClO3 + 6 NaI + 6 HCl = 6 NaCl + KCl + 3 I2 + 3 H2O
Fe(CN)6 = Fe + CN =>
Fe(CN)6 = Fe + 6 CN
CIO2 + KOH = KCIO3 + KCIO2 + H2O =>
2 CIO2 + 2 KOH = KCIO3 + KCIO2 + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Fe + AlO2 = FeO2 + Al =>
Fe + AlO2 = FeO2 + Al
F2O3 + H2 = F + H2O =>
F2O3 + 3 H2 = 2 F + 3 H2O
Sb2O3 + NaOH + H2O = Na3[Sb(OH)6] =>
Sb2O3 + 6 NaOH + 3 H2O = 2 Na3[Sb(OH)6]
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
C + Si = C4Si =>
4 C + Si = C4Si
Ag2S + Zn + H2O = Ag + H2S + Zn(OH)2 =>
Ag2S + Zn + 2 H2O = 2 Ag + H2S + Zn(OH)2
Na2SO4 + KNO3 = K2SO4 + NaNO3 =>
Na2SO4 + 2 KNO3 = K2SO4 + 2 NaNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
ClF3 + H2O = HF + HCl + HClO3 =>
3 ClF3 + 6 H2O = 9 HF + HCl + 2 HClO3
KOH + NaOH = KOHNaOH =>
KOH + NaOH = KOHNaOH
Na2S2O3 + AgNo3 = Ag2S2O3 + NaNo3 =>
Na2S2O3 + 2 AgNo3 = Ag2S2O3 + 2 NaNo3
KMnO4 + Fe2O3 + H2O = FeO2 + KOH + MnO2 =>
2 KMnO4 + 3 Fe2O3 + H2O = 6 FeO2 + 2 KOH + 2 MnO2
F2O3 + H2 = F + H2O =>
F2O3 + 3 H2 = 2 F + 3 H2O
PBr3 + H2SO4 = Br2 + P2O5 + S + H2O =>
6 PBr3 + 5 H2SO4 = 9 Br2 + 3 P2O5 + 5 S + 5 H2O
KOH + CIO2 = KCIO3 + KCIO2 + H2O =>
2 KOH + 2 CIO2 = KCIO3 + KCIO2 + H2O
Ca(BrO)2 + H2O = Ca(OH)2 + HBrO =>
Ca(BrO)2 + 2 H2O = Ca(OH)2 + 2 HBrO
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
MnOH = MnH + O2 =>
2 MnOH = 2 MnH + O2
Li2CO3 + Fe2O3 + NH4H2PO4 = LiFePO4 + NH3 + CO2 + H2O + O2 =>
2 Li2CO3 + 2 Fe2O3 + 4 NH4H2PO4 = 4 LiFePO4 + 4 NH3 + 2 CO2 + 6 H2O + O2
HCl + MnO2 = Cl2 + Mn2Cl2 + H2O =>
8 HCl + 2 MnO2 = 3 Cl2 + Mn2Cl2 + 4 H2O
Ca + NaCN + H2O + O2 = CaNa(CN)2 + NaOH =>
4 Ca + 8 NaCN + 2 H2O + O2 = 4 CaNa(CN)2 + 4 NaOH
NO + O2 + BaO = Ba(NO3)2 =>
4 NO + 3 O2 + 2 BaO = 2 Ba(NO3)2
Ca8H2(PO4)6*5H2O + NaOH(aq) = Ca10(PO4)6(OH)2 + NaH2PO4(aq) + H2O =>
5 Ca8H2(PO4)6*5H2O + 6 NaOH(aq) = 4 Ca10(PO4)6(OH)2 + 6 NaH2PO4(aq) + 23 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
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