| Équations équilibrées la veille | Équations équilibrées le lendemain |
PH3 + O2 = P + H3O2
MgCl2(aq) + K3PO4(aq) = Mg3(PO4)2(aq) + KCl(aq) =>
3 MgCl2(aq) + 2 K3PO4(aq) = Mg3(PO4)2(aq) + 6 KCl(aq)
[Co(NH3)6]Cl2 + NH4Cl + H2O2 = [Co(NH3)6]Cl3 + H2O + NH3 =>
2[Co(NH3)6]Cl2 + 2 NH4Cl + H2O2 = 2[Co(NH3)6]Cl3 + 2 H2O + 2 NH3
Ni(OH)2 + NH3 = Ni(NH3)6 + OH =>
Ni(OH)2 + 6 NH3 = Ni(NH3)6 + 2 OH
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
수산화칼슘 + 이산화탄소 = 탄산칼슘 + 물 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
UC + UO2 + N2 = UN + CO =>
4 UC + 2 UO2 + 3 N2 = 6 UN + 4 CO
CrCl3 + HCl = CrCl + HCl3 =>
CrCl3 + HCl = CrCl + HCl3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cl2 + H2O = HCl + O2 =>
2 Cl2 + 2 H2O = 4 HCl + O2
KMnO4 + C2H5OH = KCH3CO2 + MnO2 + KOH + H2O =>
4 KMnO4 + 3 C2H5OH = 3 KCH3CO2 + 4 MnO2 + KOH + 4 H2O
CaCO3 + Cl2 = CaCl2 + CO3 =>
CaCO3 + Cl2 = CaCl2 + CO3
AlOH2 + H2O = AlOH + H3O =>
AlOH2 + H2O = AlOH + H3O
CuCl + Ag3PO4 = Cu3PO4 + AgCl =>
3 CuCl + Ag3PO4 = Cu3PO4 + 3 AgCl
CaCO3 + H3PO4 = CaC(PO4)2 + H2O =>
CaCO3 + 2 H3PO4 = CaC(PO4)2 + 3 H2O
WC3 = W2 + C =>
2 WC3 = W2 + 6 C
CUO + HCl = CUCl2 + H2O =>
CUO + 2 HCl = CUCl2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
O2(g) + CS2(l) = COS2(g) = SO2(g) =>
O2(g) + 2 CS2(l) = 2 COS2(g)
황 + 오존 = 이산화황 =>
6 S + 2 O3 = 3 S2O2
Cr2(SO4)3 + AgNO3 = Cr(NO3)3 + Ag2SO4 =>
Cr2(SO4)3 + 6 AgNO3 = 2 Cr(NO3)3 + 3 Ag2SO4
NiBr2 + K3PO4 = KBr + Ni3(PO4)2 =>
3 NiBr2 + 2 K3PO4 = 6 KBr + Ni3(PO4)2
Al(s) + FeCl2(aq) = Fe(s) + AlCl2(aq) =>
Al(s) + FeCl2(aq) = Fe(s) + AlCl2(aq)
Au + H2O2 + HCl = AuCl3 + H2O =>
2 Au + 3 H2O2 + 6 HCl = 2 AuCl3 + 6 H2O
Ni + MgSO3 = Mg + Ni(SO3) =>
Ni + MgSO3 = Mg + Ni(SO3)
HCl + MnO2 = Cl2 + MnCl2 + H2O =>
4 HCl + MnO2 = Cl2 + MnCl2 + 2 H2O
Ca2Si + HCl = CaCl + Si + H =>
Ca2Si + 2 HCl = 2 CaCl + Si + 2 H
Ca2O2 + HNO3 = Ca(NO3)2 + H2O =>
Ca2O2 + 4 HNO3 = 2 Ca(NO3)2 + 2 H2O
CaBr2 + H2O = H2Br2CaO =>
CaBr2 + H2O = H2Br2CaO
Al2(SO4)3 + KNO3 = Al2NO3 + K(SO4)3 =>
Al2(SO4)3 + KNO3 = Al2NO3 + K(SO4)3
KI + NO = KINO =>
KI + NO = KINO
KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O2 + O =>
2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O2 + 2 O
Rb2O2 + Rb = Rb2O =>
Rb2O2 + 2 Rb = 2 Rb2O
NH3 + H2SO4 = NH3H2SO4 =>
NH3 + H2SO4 = NH3H2SO4
Cr(NO3)2 + H2O2 + NaOH = Na2(CrO4) + Na(NO3) + H2O =>
Cr(NO3)2 + 2 H2O2 + 4 NaOH = Na2(CrO4) + 2 Na(NO3) + 4 H2O
NaCl + Pb(II)NO3 = Pb(II)Cl + NaNO3 =>
NaCl + Pb(II)NO3 = Pb(II)Cl + NaNO3
H{+} + CrO7{2+} + Cu{+} = Cr{3+} + Cu{2+} + H2O =>
14 H{+} + CrO7{2+} + 13 Cu{+} = Cr{3+} + 13 Cu{2+} + 7 H2O
B2O3 + CaF2 + H2SO4 = BF3 + CaSO4 + H2O =>
B2O3 + 3 CaF2 + 3 H2SO4 = 2 BF3 + 3 CaSO4 + 3 H2O
NaClO3 + C6H12O6 = NaCl + CO + H2O =>
2 NaClO3 + C6H12O6 = 2 NaCl + 6 CO + 6 H2O
Na2B4O7 + HNO3 = H2B4O7 + NaNO3 =>
Na2B4O7 + 2 HNO3 = H2B4O7 + 2 NaNO3
NaNO2 + Na2CrO4 + NaOH + H2O = Na3[Cr(OH)6] + NaNO3 =>
3 NaNO2 + 2 Na2CrO4 + 2 NaOH + 5 H2O = 2 Na3[Cr(OH)6] + 3 NaNO3
Si + N2 = Si3N4 =>
3 Si + 2 N2 = Si3N4
K2S + ZnO = ZnS + K2O =>
K2S + ZnO = ZnS + K2O
KCl + Zn = ZnCl2 + K =>
2 KCl + Zn = ZnCl2 + 2 K
C6H6CHOHCOCH3 + CH3NH*HCl + H2 = C6H6CHOHCHCH3NHCH3*HCl + H2O =>
2 C6H6CHOHCOCH3 + 2 CH3NH*HCl + 3 H2 = 2 C6H6CHOHCHCH3NHCH3*HCl + 2 H2O
Na + S* = Na2S =>
2 Na + S* = Na2S
Cu + H2O2 + HCl = H2O + CuCl2 =>
Cu + H2O2 + 2 HCl = 2 H2O + CuCl2
NaOH + NH4HO3 = NaNO3 + H2O + NH3 =>
NaOH + 2 NH4HO3 = NaNO3 + 4 H2O + NH3
Al + H2O = Al3O4 + H3 =>
9 Al + 12 H2O = 3 Al3O4 + 8 H3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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