| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3PO4 + Al(NO3)3 = 3 KNO3 + AlPO4
Na(HCO3) + HC2H3O2 = Na(C2H3O2) + CO2 + H2O =>
Na(HCO3) + HC2H3O2 = Na(C2H3O2) + CO2 + H2O
N + H2 = N2H6 =>
2 N + 3 H2 = N2H6
B2O3 + CaCl2 = CaO + BOCl =>
B2O3 + CaCl2 = CaO + 2 BOCl
NiS + (NH4)2CO3 = NiCO3 + (NH4)2S =>
NiS + (NH4)2CO3 = NiCO3 + (NH4)2S
Mg + NaNO3 = Mg(NO3)2 + Na =>
Mg + 2 NaNO3 = Mg(NO3)2 + 2 Na
SnCl2 + K2CrO4 = Sn(CrO4) + K2Cl2 =>
SnCl2 + K2CrO4 = Sn(CrO4) + K2Cl2
Ag(aq) + NH4OH(aq) = AgOH(s) + NH4(aq) =>
Ag(aq) + NH4OH(aq) = AgOH(s) + NH4(aq)
Cu3(PO4)2 + Al = AlPO4 + Cu =>
Cu3(PO4)2 + 2 Al = 2 AlPO4 + 3 Cu
Pt(OH)4 + HCN = Pt(CN)4 + H2O =>
Pt(OH)4 + 4 HCN = Pt(CN)4 + 4 H2O
HBrO3 + AgOH = AgBrO3 + H2O =>
HBrO3 + AgOH = AgBrO3 + H2O
AsO + MnO4 = AsO3 + Mn =>
2 AsO + MnO4 = 2 AsO3 + Mn
P2O3(s) + H2O(l) = H3PO3(aq) =>
P2O3(s) + 3 H2O(l) = 2 H3PO3(aq)
C2H2O4(aq) + CaCl2(aq) = CaC2O4(s) + HCl(g) =>
C2H2O4(aq) + CaCl2(aq) = CaC2O4(s) + 2 HCl(g)
Na2O + SiO2 = Na2SiO2 + O =>
Na2O + SiO2 = Na2SiO2 + O
MgCl2 + NH3 = MgNH3 + Cl2 =>
MgCl2 + NH3 = MgNH3 + Cl2
NH4OH + C21H30Au2Cl2P2 = C84H112Au8P8 + NH4Cl + H2O =>
8 NH4OH + 4 C21H30Au2Cl2P2 = C84H112Au8P8 + 8 NH4Cl + 8 H2O
Al(NO2)3 + LiBr = AlBr3 + LiNO2 =>
Al(NO2)3 + 3 LiBr = AlBr3 + 3 LiNO2
KNO3 + Cl = KCl + NO3 =>
KNO3 + Cl = KCl + NO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
PO4H3 + Ca(OH)2 = PO4HCa + H2O =>
PO4H3 + Ca(OH)2 = PO4HCa + 2 H2O
KS + HCl = KCl + SH =>
KS + HCl = KCl + SH
BaO2 + I2 + H2O = Ba(IO3)2 + Ba(OH)2 =>
5 BaO2 + I2 + 4 H2O = Ba(IO3)2 + 4 Ba(OH)2
CH2(NH2)COOH + O2 = CO2 + H2O + NH3 =>
2 CH2(NH2)COOH + 3 O2 = 4 CO2 + 2 H2O + 2 NH3
CoS2 + O = Co2O3 + SO2 =>
2 CoS2 + 11 O = Co2O3 + 4 SO2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Rb2SO4 + AgCl = Ag2SO4 + RbCl =>
Rb2SO4 + 2 AgCl = Ag2SO4 + 2 RbCl
Na2SO4 + Sr(NO3)2 = SrSO4 + NaNO3 =>
Na2SO4 + Sr(NO3)2 = SrSO4 + 2 NaNO3
Y2(SO4)3 + KI = YI3 + K2SO4 =>
Y2(SO4)3 + 6 KI = 2 YI3 + 3 K2SO4
H3PO4 + Ba(OH)2 = BaOH3PO4 + H2O =>
H3PO4 + Ba(OH)2 = BaOH3PO4 + H2O
MgCO3 + HCl = Mg + HClCO3 =>
MgCO3 + HCl = Mg + HClCO3
NH4OH + KCl = KOH + NH4Cl =>
NH4OH + KCl = KOH + NH4Cl
F2 + I2 = FI3 =>
F2 + 3 I2 = 2 FI3
C35H56O20N + O2 = CO2 + H2O + NH3 =>
4 C35H56O20N + 153 O2 = 140 CO2 + 106 H2O + 4 NH3
Cl2(g) + KOH(aq) = KCl(aq) + KClO3(aq) + H2O =>
3 Cl2(g) + 6 KOH(aq) = 5 KCl(aq) + KClO3(aq) + 3 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
I2 + KCl + H2O = KIO3 + KI + HCl =>
3 I2 + 6 KCl + 3 H2O = KIO3 + 5 KI + 6 HCl
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
NH4NO3 + BaOH = Ba2NO3 + NH3 + H2O =>
7 NH4NO3 + 16 BaOH = 8 Ba2NO3 + 6 NH3 + 13 H2O
KHCO3 + ZnCl2 = Zn(HCO3)2 + KCl =>
2 KHCO3 + ZnCl2 = Zn(HCO3)2 + 2 KCl
H2O2 + ClO2 = ClO2{-} + O2 + H{+} =>
H2O2 + 2 ClO2 = 2 ClO2{-} + O2 + 2 H{+}
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
HClO + Br2 = BrO3{-} + Cl2 + H{+} + H2O =>
10 HClO + Br2 = 2 BrO3{-} + 5 Cl2 + 2 H{+} + 4 H2O
NH3(aq) + Cu(NO3)2(aq) = [Cu(NH3)4](aq) + NO3(aq) =>
4 NH3(aq) + Cu(NO3)2(aq) = [Cu(NH3)4](aq) + 2 NO3(aq)
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
KBrO3 + KBr + HSO4 = Br2 + K2SO4 + H2O =>
KBrO3 + 11 KBr + 6 HSO4 = 6 Br2 + 6 K2SO4 + 3 H2O
H3PO2 + CuSO4 + H2O = H3PO4 + Cu + H2SO4 =>
H3PO2 + 2 CuSO4 + 2 H2O = H3PO4 + 2 Cu + 2 H2SO4
Mg3(PO4)2 + H3PO4 = MgHPO4 =>
Mg3(PO4)2 + H3PO4 = 3 MgHPO4
Na(HCO3) + HC2H3O2 = Na(C2H3O2) + CO2 + H2O =>
Na(HCO3) + HC2H3O2 = Na(C2H3O2) + CO2 + H2O
NaCl + H2S2 = Na2S + HCl2 =>
4 NaCl + H2S2 = 2 Na2S + 2 HCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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