Équations équilibrées la veille |
C6H6O24P6H12 + 12 NaOH = C6H6O24P6Na12 + 12 H2O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
AlPO3 + CaSO4 = AlSO4 + CaPO3 =>
AlPO3 + CaSO4 = AlSO4 + CaPO3
NH3(aq) + HClO(aq) = NH2Cl(aq) + H2O(aq) =>
NH3(aq) + HClO(aq) = NH2Cl(aq) + H2O(aq)
((NH4)2SO4) + (KOH) = (K2SO4) + (NH3) + (H2O) =>
((NH4)2SO4) + 2(KOH) = (K2SO4) + 2(NH3) + 2(H2O)
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
CH3COOC6H4COOH + KOH = H2O + KCH3COOC6H4COO =>
CH3COOC6H4COOH + KOH = H2O + KCH3COOC6H4COO
CuC3H3 + H2SO4 = CuSO4 + SO2 + H2O + CO2 =>
2 CuC3H3 + 19 H2SO4 = 2 CuSO4 + 17 SO2 + 22 H2O + 6 CO2
Fe{+2} + HOH = FeOH{+} + H{+} =>
Fe{+2} + HOH = FeOH{+} + H{+}
CH3OH + KMnO4 = HCOOH + KOH + MnO2 + H2O =>
3 CH3OH + 4 KMnO4 = 3 HCOOH + 4 KOH + 4 MnO2 + H2O
MnSO4 + NaOH + O2 = Mn2O3 + Na2SO4 + H2O =>
4 MnSO4 + 8 NaOH + O2 = 2 Mn2O3 + 4 Na2SO4 + 4 H2O
Au(OH) + HF = AuF + H2O =>
Au(OH) + HF = AuF + H2O
NaHCO3 + Fe = Fe(HCO3)3 + Na =>
3 NaHCO3 + Fe = Fe(HCO3)3 + 3 Na
P3C5 = P + C =>
P3C5 = 3 P + 5 C
Na2(SO4) + BaCl2 = Ba(SO4) + NaCl =>
Na2(SO4) + BaCl2 = Ba(SO4) + 2 NaCl
Al2Si4O10(OH)2 = Al2SiO5 + Al2Si2O5(OH)4 + SiO2 =>
2 Al2Si4O10(OH)2 = Al2SiO5 + Al2Si2O5(OH)4 + 5 SiO2
NaOH + CaCl2 = NaCl2 + CaOH =>
NaOH + CaCl2 = NaCl2 + CaOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + (S)8 = FeS =>
8 Fe + (S)8 = 8 FeS
Li2CO3 + H2O = Li2CO3H2O =>
Li2CO3 + H2O = Li2CO3H2O
C4H9Br + Br2 = C4H8Br + HBr =>
2 C4H9Br + Br2 = 2 C4H8Br + 2 HBr
MgS + Pb(NO3)4 = Mg(NO3)2 + Pb2S4 =>
4 MgS + 2 Pb(NO3)4 = 4 Mg(NO3)2 + Pb2S4
CoO + Co2O3 = Co3O4 =>
CoO + Co2O3 = Co3O4
N2O5 + Cl2 = NCl3 + O2 =>
2 N2O5 + 6 Cl2 = 4 NCl3 + 5 O2
BaCl2 + Na2SO = BaSO + Na2Cl2 =>
BaCl2 + Na2SO = BaSO + Na2Cl2
NaOH(aq) + HC9H7O4(aq) = NaC9H7O4(aq) + H2O(l) =>
NaOH(aq) + HC9H7O4(aq) = NaC9H7O4(aq) + H2O(l)
NO3 + H2O = HNO3 + HO =>
NO3 + H2O = HNO3 + HO
K2Cr2O7 + Na2SO3 + H2SO4 = CrSO4 + Na2SO4 + H2O + K2SO4 =>
K2Cr2O7 + 4 Na2SO3 + 3 H2SO4 = 2 CrSO4 + 4 Na2SO4 + 3 H2O + K2SO4
NH4ClO4 + C8H8 = CO2 + HCl + H2O + N2 =>
8 NH4ClO4 + C8H8 = 8 CO2 + 8 HCl + 16 H2O + 4 N2
H2O + CaO = CaOH + O2 =>
2 H2O + 4 CaO = 4 CaOH + O2
CaBr2 = Ca + Br2 =>
CaBr2 = Ca + Br2
NaHCO3(aq) + HC2H3O2(aq) = CO2 + H2O + NaC2H3O2 =>
NaHCO3(aq) + HC2H3O2(aq) = CO2 + H2O + NaC2H3O2
(CH3COOH)Pb + NaOH = PbOH + (CH3COOH)Na =>
(CH3COOH)Pb + NaOH = PbOH + (CH3COOH)Na
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
CaCl2K3(PO4) = Ca(PO4)K3Cl2 =>
CaCl2K3(PO4) = Ca(PO4)K3Cl2
C6H12 + NO3{-} + H{+} = CO2 + NH4{+} + H2O =>
2 C6H12 + 9 NO3{-} + 18 H{+} = 12 CO2 + 9 NH4{+} + 3 H2O
Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3
MgCl2 + Hg2SO4 = HgCl + Mg(SO4) =>
MgCl2 + Hg2SO4 = 2 HgCl + Mg(SO4)
Fe2O3 + KClO3 + NaOH = Na2(FeO4) + KCl + H2O =>
Fe2O3 + KClO3 + 4 NaOH = 2 Na2(FeO4) + KCl + 2 H2O
Ca(HCO3)2 + Ca(OH)2 = Ca(CO3) + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 Ca(CO3) + 2 H2O
ClF + H2O = HCl + HF + O2 =>
2 ClF + 2 H2O = 2 HCl + 2 HF + O2
CH3COOC6H4COOH + KOH = H2O + KCH3COOC6H4COO =>
CH3COOC6H4COOH + KOH = H2O + KCH3COOC6H4COO
C6H2(NO2)3OHNaOH = C6H2(NO2)3ONaH2O =>
C6H2(NO2)3OHNaOH = C6H2(NO2)3ONaH2O
FeC2O4*2H2O(aq) + O2(g) = FeO(s) + H2O(l) + CO2(aq) =>
2 FeC2O4*2H2O(aq) + O2(g) = 2 FeO(s) + 4 H2O(l) + 4 CO2(aq)
HCOOH + Pb(OH)2 = PbOHCOOH + H2O =>
HCOOH + Pb(OH)2 = PbOHCOOH + H2O
KCl + Co2 = K2Co3 + Cl =>
4 KCl + 3 Co2 = 2 K2Co3 + 4 Cl
H3PO4 + OH = H2OH2PO4 =>
H3PO4 + OH = H2OH2PO4
C3H10 + O2 = CO2 + H2O =>
2 C3H10 + 11 O2 = 6 CO2 + 10 H2O
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
K[Cr(C2O4)2(H2O)2]*2H2O + KOH = Cr(OH)3 + K{+} + C2O4{2-} + H2O =>
K[Cr(C2O4)2(H2O)2]*2H2O + 3 KOH = Cr(OH)3 + 4 K{+} + 2 C2O4{2-} + 4 H2O
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