| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 KNO3 + 5 Fe = 5 FeO3 + 3 K2O + 3 N2
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = CrCO3(aq) + NH4(aq) + (SO4)3(aq) =>
Cr2(SO4)3(aq) + 2(NH4)2CO3(aq) = 2 CrCO3(aq) + 4 NH4(aq) + (SO4)3(aq)
Ba(OAc)2 + MnSO4 = SO4(OAc)2 + MnBa =>
Ba(OAc)2 + MnSO4 = SO4(OAc)2 + MnBa
C49H75O12 + O2 = CO2 + H2O =>
4 C49H75O12 + 247 O2 = 196 CO2 + 150 H2O
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
C6H5OH + Br2 = BrC6H4OH + HBr =>
C6H5OH + Br2 = BrC6H4OH + HBr
SnCl4 = Cl + Sn =>
SnCl4 = 4 Cl + Sn
HCl + MgP = MgCl2 + H2P =>
2 HCl + MgP = MgCl2 + H2P
H2CO3 + Na2SO3 = H2SO3 + Na2CO3 =>
H2CO3 + Na2SO3 = H2SO3 + Na2CO3
HCl + BaCO3 = BaCl2 + H2CO3 =>
2 HCl + BaCO3 = BaCl2 + H2CO3
AgNO3(aq) + CaCl2(s) = AgCl(s) + Ca(NO3)2 =>
2 AgNO3(aq) + CaCl2(s) = 2 AgCl(s) + Ca(NO3)2
Mg(NO{-}3){-}2 + NaOH = Mg(OH){-}2 + NaNO{-}3 =>
Mg(NO{-}3){-}2 + NaOH = Mg(OH){-}2 + NaNO{-}3
NaClO4 + BaCl2 = Ba(ClO4)2 + NaCl =>
2 NaClO4 + BaCl2 = Ba(ClO4)2 + 2 NaCl
Pb(No3)2(aq) + KBr(aq) = PbBr2(s) + KNo3(aq) =>
Pb(No3)2(aq) + 2 KBr(aq) = PbBr2(s) + 2 KNo3(aq)
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Na2HPO4 + HCl = NaH2PO4 + NaCl =>
Na2HPO4 + HCl = NaH2PO4 + NaCl
{-}methyl{-}2{-}butanol = {-}methyl{-}2{-}butene =>
{-}methyl{-}2{-}butanol = {-}methyl{-}2{-}butene
NiCl2 + (NH4)2S = NH4Cl + NiS =>
NiCl2 + (NH4)2S = 2 NH4Cl + NiS
Ca(NO3)2 + (NH4)2HPO4 + NH3 + H2O = Ca10(PO4)6(OH) + NH4NO3 =>
80 Ca(NO3)2 + 48(NH4)2HPO4 + 66 NH3 + 11 H2O = 8 Ca10(PO4)6(OH) + 161 NH4NO3
HI + HCl = H2Cl + I =>
HI + HCl = H2Cl + I
Li2S + Zr(NO3)2 = LiNO3 + ZrS =>
Li2S + Zr(NO3)2 = 2 LiNO3 + ZrS
K2S + H2O = KOH + SH2 =>
K2S + 2 H2O = 2 KOH + SH2
HCl + AlI3 = AlCl3 + HI =>
3 HCl + AlI3 = AlCl3 + 3 HI
AgNO3 + HC2H3O2 = HNO3 + AgC2H3O2 =>
AgNO3 + HC2H3O2 = HNO3 + AgC2H3O2
UO2(NO3)2*3H2O = UO2(NO3)2*2H2O + H2O =>
UO2(NO3)2*3H2O = UO2(NO3)2*2H2O + H2O
N2 + O3 + H2O = HNO3 =>
3 N2 + 5 O3 + 3 H2O = 6 HNO3
HCOH + Ag2O = Ag + H2O + CO2 =>
HCOH + 2 Ag2O = 4 Ag + H2O + CO2
Pb(NO3)2 + NH3 = Pb(NH3)2 + NO3 =>
Pb(NO3)2 + 2 NH3 = Pb(NH3)2 + 2 NO3
C2H6O2 + NH3 = C2H8N2 + H2O =>
C2H6O2 + 2 NH3 = C2H8N2 + 2 H2O
Al(C2H3O2)3 + HNO3 = Al(NO3)3 + HC2H3O2 =>
Al(C2H3O2)3 + 3 HNO3 = Al(NO3)3 + 3 HC2H3O2
HNo3 + CuSO4 = Cu(No3)2 + H2SO4 =>
2 HNo3 + CuSO4 = Cu(No3)2 + H2SO4
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
NaHCO3 + C2H4O2 = CO2 + NaHCO + H2O =>
2 NaHCO3 + C2H4O2 = 2 CO2 + 2 NaHCO + 2 H2O
CuY2 = CuY + Y2 =>
2 CuY2 = 2 CuY + Y2
MnCl2 + Zn(NO3)2 = ZnCl2 + Mn(NO3)2 =>
MnCl2 + Zn(NO3)2 = ZnCl2 + Mn(NO3)2
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
ClO3 + Co = CoClO3 =>
ClO3 + Co = CoClO3
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
CoCl2(H2O)6 = CoCl2 + H2O =>
CoCl2(H2O)6 = CoCl2 + 6 H2O
Co2O3 + CO2 = Co2(CO3)3 =>
Co2O3 + 3 CO2 = Co2(CO3)3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CaN + KCO3 = CaCO3 + KN =>
CaN + KCO3 = CaCO3 + KN
CsNO3 = CsNO2 + O =>
CsNO3 = CsNO2 + O
Hg + HCl = HgCl + H =>
Hg + HCl = HgCl + H
PdCl2 + H2 = Pd + HCl =>
PdCl2 + H2 = Pd + 2 HCl
FeS + H2SO4 = H2S + FeSO4 =>
FeS + H2SO4 = H2S + FeSO4
CaCO3 + CuCl2 = CuCO3 + CaCl2 =>
CaCO3 + CuCl2 = CuCO3 + CaCl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Rh2(SO4)3 + (NH4)2CO3 = Rh2(CO3)3 + (NH4)2SO4 =>
Rh2(SO4)3 + 3(NH4)2CO3 = Rh2(CO3)3 + 3(NH4)2SO4
Ca + V3(PO4)5 = Ca3(PO4)5 + V =>
3 Ca + V3(PO4)5 = Ca3(PO4)5 + 3 V
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/14/24
Équations équilibrées sur10/14/23
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