Equations balanced on the previous day | Equations balanced on the next day |
27 Mg7 + 7 S9 = 21 Mg9S3
NaCO3(s) = Na(s) + O2(g) + CO2(g) =>
2 NaCO3(s) = 2 Na(s) + O2(g) + 2 CO2(g)
C9H20 + H2O2 = CO2 + H2O =>
C9H20 + 28 H2O2 = 9 CO2 + 38 H2O
Cu + HNO3 = H2O + CuNO5 + NO2 =>
Cu + 6 HNO3 = 3 H2O + CuNO5 + 5 NO2
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
KMnO4 + H2O + FeSO4 = MnO2 + Fe2(SO4)3 + KOH + Fe(OH)3 =>
KMnO4 + 2 H2O + 3 FeSO4 = MnO2 + Fe2(SO4)3 + KOH + Fe(OH)3
C6H8O2Cl2 + C6H16N2 + NaOH = C12H22O2N2 + NaCl + H2O =>
C6H8O2Cl2 + C6H16N2 + 2 NaOH = C12H22O2N2 + 2 NaCl + 2 H2O
Sb2O3 + C4H6O3 = SbC6H9O6 =>
Sb2O3 + 3 C4H6O3 = 2 SbC6H9O6
NaTcO4 + FeS + H2O = TcO2 + Fe(OH)3 + Na2S2O3 + NaOH =>
10 NaTcO4 + 6 FeS + 11 H2O = 10 TcO2 + 6 Fe(OH)3 + 3 Na2S2O3 + 4 NaOH
H2O + K2I = H2I + K2O =>
H2O + K2I = H2I + K2O
AlSi2 + CoO = Al(CoO)3 + Si =>
AlSi2 + 3 CoO = Al(CoO)3 + 2 Si
H + Ag2O = Ag + H2O =>
2 H + Ag2O = 2 Ag + H2O
NaCN + NaOH + Cl2 = N2 + Na2CO3 + NaCl + H2O =>
2 NaCN + 12 NaOH + 5 Cl2 = N2 + 2 Na2CO3 + 10 NaCl + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(NO3)4 = (NO3)2 =>
(NO3)4 = 2(NO3)2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Zn + H3N(aq) = ZnN + H3 =>
Zn + H3N(aq) = ZnN + H3
Na4P2O7 + V2O5 + (NH4)2HPO4 = Na7V3P8O28 + NH3 + H2O + O2 =>
7 Na4P2O7 + 6 V2O5 + 18(NH4)2HPO4 = 4 Na7V3P8O28 + 36 NH3 + 27 H2O + 6 O2
Rafsd + H = RafsdH =>
Rafsd + H = RafsdH
CrCl3*6H2O + C5H8O2 + NH3 = NH4Cl + Cr(C5H7O2) + H2O + CO2 =>
12 CrCl3*6H2O + 13 C5H8O2 + 36 NH3 = 36 NH4Cl + 12 Cr(C5H7O2) + 64 H2O + 5 CO2
C6H14N4O2 + O2 = H2O + CO2 + COH4N2 =>
2 C6H14N4O2 + 11 O2 = 6 H2O + 8 CO2 + 4 COH4N2
NaKC4H4O6 + H2O2 = H2O + CO2 + KOH + NaOH =>
NaKC4H4O6 + 5 H2O2 = 6 H2O + 4 CO2 + KOH + NaOH
NaCl + CaO = Na2O + CaCl2 =>
2 NaCl + CaO = Na2O + CaCl2
(C) + O2(g) = CO(g) =>
2(C) + O2(g) = 2 CO(g)
AgCH3COO + NiSO4 = Ag2SO4 + Ni(CH3COO)2 =>
2 AgCH3COO + NiSO4 = Ag2SO4 + Ni(CH3COO)2
Rb2O + H2O = Rb2O2 + H2 =>
Rb2O + H2O = Rb2O2 + H2
KCl + CuCl2 = K2CuCl4 =>
2 KCl + CuCl2 = K2CuCl4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
C8H8 + KMnO4 + NaHCO3 = C8H6(OH)2 + MnO2 + KOH + NaCO3 =>
C8H8 + 2 KMnO4 + 2 NaHCO3 = C8H6(OH)2 + 2 MnO2 + 2 KOH + 2 NaCO3
Mg(OH)2 + K = KOH + Mg =>
Mg(OH)2 + 2 K = 2 KOH + Mg
Ca3N2 + O2 = CaO + N2O2 =>
2 Ca3N2 + 5 O2 = 6 CaO + 2 N2O2
AlBr3 + H3PO4 = HBr + AlPO4 =>
AlBr3 + H3PO4 = 3 HBr + AlPO4
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
FeO + CuCl2 = FeCl2 + CuO =>
FeO + CuCl2 = FeCl2 + CuO
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
BaO(s) + H2O(l) = Ba(OH)2(aq) =>
BaO(s) + H2O(l) = Ba(OH)2(aq)
HCl(aq) + NaOH(s) = NaCl(aq) + H2O(l) =>
HCl(aq) + NaOH(s) = NaCl(aq) + H2O(l)
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
C2H602 + O2 = H2O + CO2 =>
2 C2H602 + 305 O2 = 602 H2O + 4 CO2
SO3{2-} + I3{-} + H2O = SO4{+} + I{-} + H{+} =>
2 SO3{2-} + 5 I3{-} + 2 H2O = 2 SO4{+} + 15 I{-} + 4 H{+}
C(s) + H2 = CH4(g) =>
C(s) + 2 H2 = CH4(g)
Li + H2SO4 = Li2SO4 + SO2 + H2O =>
2 Li + 2 H2SO4 = Li2SO4 + SO2 + 2 H2O
HIO4 + H2SO4 = O3ISO4H + H2O =>
HIO4 + H2SO4 = O3ISO4H + H2O
K2CO3 + H2C2O4 = CO2 + H2O + K2C2O4 =>
K2CO3 + H2C2O4 = CO2 + H2O + K2C2O4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/06/24
Equations balanced on 02/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.