| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2 + O2 = 2 H2O
Al(NO3)3 + NH3 = AlNH3 + NO3 =>
Al(NO3)3 + NH3 = AlNH3 + 3 NO3
KCr(OH)4 + Cl2 + KOH = K2CrO3 + KCl + H2O =>
2 KCr(OH)4 + Cl2 + 4 KOH = 2 K2CrO3 + 2 KCl + 6 H2O
Li2SiO3 + H2SO4 = Li2SO4 + SiH2O3 =>
Li2SiO3 + H2SO4 = Li2SO4 + SiH2O3
Fe + ZnO = Fe2O3 + Zn =>
2 Fe + 3 ZnO = Fe2O3 + 3 Zn
Pb(CH3COO)2 + Cl2 = Pb(CH3COO)4 + PbCl2 =>
2 Pb(CH3COO)2 + Cl2 = Pb(CH3COO)4 + PbCl2
Na + H2*O = NaOH + H2* =>
2 Na + 2 H2*O = 2 NaOH + H2*
C2H6 + O = CO2 + H2O =>
C2H6 + 7 O = 2 CO2 + 3 H2O
K + Na(OH) = K(OH) + Na =>
K + Na(OH) = K(OH) + Na
Mn + S = MnS2 =>
Mn + 2 S = MnS2
Sr(PO4)2 + C + SiO2 = CO + P4 + SrSiO3 =>
2 Sr(PO4)2 + 14 C + 2 SiO2 = 14 CO + P4 + 2 SrSiO3
ZnCl2 + HCl + (H3C)3COH = ZnO + CCl + H =>
ZnCl2 + 2 HCl + (H3C)3COH = ZnO + 4 CCl + 12 H
AgNo3 + Na2Co3 = AgCo3 + Na2No3 =>
AgNo3 + Na2Co3 = AgCo3 + Na2No3
CuI + HNO3 = Cu(NO3)2 + NO + I2 + H2O =>
6 CuI + 16 HNO3 = 6 Cu(NO3)2 + 4 NO + 3 I2 + 8 H2O
KI(aq) + Br(l) = KBr(aq) + I2 =>
2 KI(aq) + 2 Br(l) = 2 KBr(aq) + I2
H3PO4 + Al + HNO3 = Al(NO3)3 + PH3 + H2O =>
3 H3PO4 + 8 Al + 24 HNO3 = 8 Al(NO3)3 + 3 PH3 + 12 H2O
C2H5OH + CrO3 = Cr2O3 + C2H4O + H2O =>
3 C2H5OH + 2 CrO3 = Cr2O3 + 3 C2H4O + 3 H2O
Ca(CO3)2 + HC2H3O2 = H2O + CO2 + Ca(C2H3O2)2 =>
4 Ca(CO3)2 + 9 HC2H3O2 = 6 H2O + 10 CO2 + 4 Ca(C2H3O2)2
SbOCl + H2SO4 = Sb2O2SO4 + HCl =>
2 SbOCl + H2SO4 = Sb2O2SO4 + 2 HCl
Pb(OH)2 + HCl = PbCl2 + H2O =>
Pb(OH)2 + 2 HCl = PbCl2 + 2 H2O
wodorotlenekwapnia + dwutlenekwęgla = węglanwapnia + woda =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ca(CO3)2 + HC2H3O2 = Ca(C2H3O2)2 + CO2 + H2O =>
4 Ca(CO3)2 + 9 HC2H3O2 = 4 Ca(C2H3O2)2 + 10 CO2 + 6 H2O
Al + HCe = AlCe + H2 =>
2 Al + 2 HCe = 2 AlCe + H2
FeCl + I2 = FeI + Cl2 =>
2 FeCl + I2 = 2 FeI + Cl2
CuO*CuSO4 = CuO + SO2 + O2 =>
2 CuO*CuSO4 = 4 CuO + 2 SO2 + O2
FeBr2 + H2O = H2FeBr2O =>
FeBr2 + H2O = H2FeBr2O
MgCl2 + Na3Po = Mg3Po2 + NaCl =>
3 MgCl2 + 2 Na3Po = Mg3Po2 + 6 NaCl
K2CO3 + HMnO4 = KMnO4 + H2CO3 =>
K2CO3 + 2 HMnO4 = 2 KMnO4 + H2CO3
HOOCCH(OH)CH(OH)COOH + NaOH = HOOCCH(OH)CH(OH)COONa + H2O =>
HOOCCH(OH)CH(OH)COOH + NaOH = HOOCCH(OH)CH(OH)COONa + H2O
MgO = Mg{+} + O{-} =>
MgO = Mg{+} + O{-}
BI3 + H2O = HBI3 + OH =>
BI3 + H2O = HBI3 + OH
Br2 + H2O = HBr + HBrO =>
Br2 + H2O = HBr + HBrO
Au(OH)3 + H2 = Au + H2O =>
2 Au(OH)3 + 3 H2 = 2 Au + 6 H2O
KHSO4 + Zn = ZnSO4 + K2SO4 + H2 =>
2 KHSO4 + Zn = ZnSO4 + K2SO4 + H2
(NH4)Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2(NH4)Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
Al + Fl2 = Al2Fl3 =>
4 Al + 3 Fl2 = 2 Al2Fl3
SrO + KNO3 = Sr(NO3)2 + K2O =>
SrO + 2 KNO3 = Sr(NO3)2 + K2O
MnO2 + H2SO4 + MnS = MnSO4 + H2O =>
4 MnO2 + 4 H2SO4 + MnS = 5 MnSO4 + 4 H2O
Sb4O6 + C = Sb + CO =>
Sb4O6 + 6 C = 4 Sb + 6 CO
Cu3Zn2 + HNO3 = Cu(NO3)2 + H3Zn =>
Cu3Zn2 + 6 HNO3 = 3 Cu(NO3)2 + 2 H3Zn
CaCl2 + C17H23COONa = NaCl2 + CaC17H23COO =>
CaCl2 + C17H23COONa = NaCl2 + CaC17H23COO
Fe3(PO4)2 + Al(OH)3 = AlPO4 + Fe(OH)2 =>
Fe3(PO4)2 + 2 Al(OH)3 = 2 AlPO4 + 3 Fe(OH)2
Fe(OH)3 + CH3COOH = Fe(CH3COO)3 + H2O =>
Fe(OH)3 + 3 CH3COOH = Fe(CH3COO)3 + 3 H2O
HS{-} + HSO3{-} = S2O3{2-} + H2O =>
2 HS{-} + 4 HSO3{-} = 3 S2O3{2-} + 3 H2O
H2 + C = CH4 =>
2 H2 + C = CH4
C2H2 + NH2{-} = C2H1{-} + NH3 =>
C2H2 + NH2{-} = C2H1{-} + NH3
P2O + C = P4 + CO =>
2 P2O + 2 C = P4 + 2 CO
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
MnO2 + H2SO4 + MnS = MnSO4 + H2O =>
4 MnO2 + 4 H2SO4 + MnS = 5 MnSO4 + 4 H2O
CO(g) + NO(g) = N2(g) + CO2(g) =>
2 CO(g) + 2 NO(g) = N2(g) + 2 CO2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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