| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li3PO4 + NaOH = Li3OH + PO4Na
Pb(N2O6) = PbO + NO2 + O2 =>
2 Pb(N2O6) = 2 PbO + 4 NO2 + O2
C6H5Br + NaOH = C6H5OH + NaBr =>
C6H5Br + NaOH = C6H5OH + NaBr
NH4NO3 = NH4 + O2 + NO =>
NH4NO3 = NH4 + O2 + NO
CO2 + OH{-} = CO3{-2} + H2O =>
CO2 + 2 OH{-} = CO3{-2} + H2O
Ca(HCO3)2 + CH3OOH = H2O + CO2 + CaC2H3O2 =>
4 Ca(HCO3)2 + 9 CH3OOH = 16 H2O + 9 CO2 + 4 CaC2H3O2
I2 + H2O = I{-} + O2 + H{+} =>
2 I2 + 2 H2O = 4 I{-} + O2 + 4 H{+}
AlCl3(aq) + Na2CO3(aq) = Al2(CO3)3(aq) + NaCl(s) =>
2 AlCl3(aq) + 3 Na2CO3(aq) = Al2(CO3)3(aq) + 6 NaCl(s)
MgS + N2 = N2S3 + Mg =>
3 MgS + N2 = N2S3 + 3 Mg
S4O + O2 = SO6 =>
2 S4O + 23 O2 = 8 SO6
Ni(OH)2 + Cr3(PO3)4 = Ni3(PO3)2 + Cr(OH)4 =>
6 Ni(OH)2 + Cr3(PO3)4 = 2 Ni3(PO3)2 + 3 Cr(OH)4
K2O(s) + P4O10(s) = K3PO4(s) =>
6 K2O(s) + P4O10(s) = 4 K3PO4(s)
BeCl + Ag(NO3)3 = AgCl + Be(NO3)3 =>
BeCl + Ag(NO3)3 = AgCl + Be(NO3)3
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
PBO + Ca = PB + CaO =>
PBO + Ca = PB + CaO
CaBr2 + KH2PO4 = Ca(H2PO4)2 + KBr =>
CaBr2 + 2 KH2PO4 = Ca(H2PO4)2 + 2 KBr
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
[Ni(NH3)4]SO4 + (NH4)2S = NiS + NH3 + (NH4)2SO4 =>
[Ni(NH3)4]SO4 + (NH4)2S = NiS + 4 NH3 + (NH4)2SO4
Zn + KNO3 + H2SO4 = ZnSO4 + KNO2 + H2O =>
Zn + KNO3 + H2SO4 = ZnSO4 + KNO2 + H2O
Na2B4O7*10H2O = NaBO2 + B2O3 + H2O =>
Na2B4O7*10H2O = 2 NaBO2 + B2O3 + 10 H2O
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AgNO3(aq) + (NH4)2CO3(aq) = Ag2CO3(s) + NH4NO3(aq) =>
2 AgNO3(aq) + (NH4)2CO3(aq) = Ag2CO3(s) + 2 NH4NO3(aq)
NH4OH + HNO3 = NH4NO3 + HOH =>
NH4OH + HNO3 = NH4NO3 + HOH
Sb4O6 + C = Sb + CO =>
Sb4O6 + 6 C = 4 Sb + 6 CO
Fe(OH)3 + CuCl2 = FeCl3 + Cu(OH)2 =>
2 Fe(OH)3 + 3 CuCl2 = 2 FeCl3 + 3 Cu(OH)2
CO + HO = CO2 + H =>
CO + HO = CO2 + H
C4H6 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C4H6 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 6 MnSO4 + 3 K2SO4 + 4 H2O
Al(NO3)3 + H2(SO4) = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2(SO4) = Al2(SO4)3 + 6 HNO3
K + HNO3 = KNO3 + N2 + H2O =>
10 K + 12 HNO3 = 10 KNO3 + N2 + 6 H2O
Fe(OH)3 + Al = Fe + Al(OH)3 =>
Fe(OH)3 + Al = Fe + Al(OH)3
Cu(NO3)2 + Na2S = Cu2S + Na(NO3)2 =>
2 Cu(NO3)2 + Na2S = Cu2S + 2 Na(NO3)2
C6H12O6(aq) = CO2(g) + CH3CH2OH(aq) =>
C6H12O6(aq) = 2 CO2(g) + 2 CH3CH2OH(aq)
HClO4 + Mg(OH)2 = Mg(ClO4)2 + H2O =>
2 HClO4 + Mg(OH)2 = Mg(ClO4)2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl1397912763 =>
1397912763 KMnO4 + 11183302104 HCl = 1397912763 KCl + 1397912763 MnCl2 + 5591651052 H2O + 5 Cl1397912763
Fe(NO3)3 + (Na)2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3(Na)2CO3 = Fe2(CO3)3 + 6 NaNO3
KClO3 + KI + H2SO4 = I2 + KCl + H2O + K2SO4 =>
KClO3 + 6 KI + 3 H2SO4 = 3 I2 + KCl + 3 H2O + 3 K2SO4
C4H6O2Cl2 + NaOH = C2H3O2Na + NaCl + H2O =>
C4H6O2Cl2 + 4 NaOH = 2 C2H3O2Na + 2 NaCl + 2 H2O
Ba(OH)2 + NH4I = BaI2 + H2O + NH3 =>
Ba(OH)2 + 2 NH4I = BaI2 + 2 H2O + 2 NH3
C6H10O + HNO3 = NO + H2O + C6H10O4 =>
C6H10O + 2 HNO3 = 2 NO + H2O + C6H10O4
C(g) + CO2(g) = CO(g) =>
C(g) + CO2(g) = 2 CO(g)
Si + HNO3 = SiNO3 + H2 =>
2 Si + 2 HNO3 = 2 SiNO3 + H2
Ca(C2H3O2)2 + K3PO4 = Ca3(PO4)2 + KC2H3O2 =>
3 Ca(C2H3O2)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KC2H3O2
MgCO3 + CO2 + H2O = MgH2O + CO3CO2 =>
MgCO3 + CO2 + H2O = MgH2O + CO3CO2
Ba(OH)2 + H = BaH3 + (OH) =>
Ba(OH)2 + 3 H = BaH3 + 2(OH)
Co(CH3CO2)2 + NaOH = NaCH3CO2 + Co(OH)2 =>
Co(CH3CO2)2 + 2 NaOH = 2 NaCH3CO2 + Co(OH)2
K2Cr2O7 + NaCl + H2SO4 = Cr2(SO4)3 + Cl2 + KSO4 + NaSO4 + H2O =>
K2Cr2O7 + 2 NaCl + 7 H2SO4 = Cr2(SO4)3 + Cl2 + 2 KSO4 + 2 NaSO4 + 7 H2O
CHO = C + HO =>
CHO = C + HO
NaHSO4 + Pb(NO3)2 = NaNO3 + Pb(SO4)2 + H2 =>
2 NaHSO4 + Pb(NO3)2 = 2 NaNO3 + Pb(SO4)2 + H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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