Equations balanced on the previous day | Equations balanced on the next day |
3 NCl3(g) = N3 + 9 Cl
Fe(OH)2 + KOH = K2[Fe(OH)4] =>
Fe(OH)2 + 2 KOH = K2[Fe(OH)4]
Al2S3 + H2O = AlO3H3 + H2S =>
Al2S3 + 6 H2O = 2 AlO3H3 + 3 H2S
Sn{4+} + NH3 + H2O = Sn(OH)4 + NH4{+} =>
Sn{4+} + 4 NH3 + 4 H2O = Sn(OH)4 + 4 NH4{+}
Na2CO3(aq) + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3(aq) + H2SO4 = Na2SO4 + H2CO3
H3CCOOCH2CH3 + O2 = CO2 + H2O =>
H3CCOOCH2CH3 + 5 O2 = 4 CO2 + 4 H2O
N2 + H3 = N2H3 =>
N2 + H3 = N2H3
Al2(SO4)3 + H2O = Al2O3*2H2O + H2SO4 =>
Al2(SO4)3 + 5 H2O = Al2O3*2H2O + 3 H2SO4
K2Cr2O7 + HJ + H2SO4 = Cr2(SO4)3 + K2SO4 + J2 + H2O =>
K2Cr2O7 + 6 HJ + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 J2 + 7 H2O
NH2 + CH3OH = CH3O + NH3 =>
NH2 + CH3OH = CH3O + NH3
Ca6 = Ca3 =>
Ca6 = 2 Ca3
Al(s) + HCl(aq) = AlCl3(s) + H2(aq) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(s) + 3 H2(aq)
OCO2 + C8H18 = CO2 + H2O =>
25 OCO2 + C8H18 = 33 CO2 + 9 H2O
C3H8(g) + Br2(g) = CBr4(l) + HBr(g) =>
C3H8(g) + 10 Br2(g) = 3 CBr4(l) + 8 HBr(g)
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
H2 + S + O3[{-}2] = H2SO3[{-}2] =>
H2 + S + O3[{-}2] = H2SO3[{-}2]
NH4OH + FeCl3 = NH4Cl + Fe(OH)3 =>
3 NH4OH + FeCl3 = 3 NH4Cl + Fe(OH)3
Sn4OH + HBr = Sn4Br + H2O =>
Sn4OH + HBr = Sn4Br + H2O
Ca3(PO4)2 + C = Ca + P4 + CO2 =>
2 Ca3(PO4)2 + 8 C = 6 Ca + P4 + 8 CO2
[UO2]{+2} + Zn + H{+} = U{+4} + Zn{+2} + H2O =>
[UO2]{+2} + Zn + 4 H{+} = U{+4} + Zn{+2} + 2 H2O
Cu2S + Cu2O2 = Cu + SO2 =>
Cu2S + Cu2O2 = 4 Cu + SO2
H3PO4 + BCl2 = B3(PO4)2 + HCl =>
2 H3PO4 + 3 BCl2 = B3(PO4)2 + 6 HCl
C6H13MnO8 + Na2CO3 = Na03MnO2 + C + O2 + H2O =>
2 C6H13MnO8 + 3 Na2CO3 = 2 Na03MnO2 + 15 C + 4 O2 + 13 H2O
AgNO3 + KNO2 = KNO3 + AgNO2 =>
AgNO3 + KNO2 = KNO3 + AgNO2
NO4SiO + Ca(NO3)2 = NO4(NO3)2 + CaSiO =>
NO4SiO + Ca(NO3)2 = NO4(NO3)2 + CaSiO
Na2O2 + KI + H2SO4 = H2O + I2 + K2SO4 + Na2SO4 =>
Na2O2 + 2 KI + 2 H2SO4 = 2 H2O + I2 + K2SO4 + Na2SO4
PbO2 + AlN = Pb3N4 + Al2O3 =>
3 PbO2 + 4 AlN = Pb3N4 + 2 Al2O3
(NH4)2SO4(s) + KOH(g) = K2SO4 + NH3(s) + H2O =>
(NH4)2SO4(s) + 2 KOH(g) = K2SO4 + 2 NH3(s) + 2 H2O
H2O + CH3CO2H = H3O + CH3CO2 =>
H2O + CH3CO2H = H3O + CH3CO2
CuS + HNO3 = Cu(NO3)2 + NO + H2O + S =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O + 3 S
FeCl2 + H2O2 + H2SO4 = Fe2(SO4)3 + FeCl3 + H2O =>
6 FeCl2 + 3 H2O2 + 3 H2SO4 = Fe2(SO4)3 + 4 FeCl3 + 6 H2O
CuO + Cl2 = CuCl + O =>
2 CuO + Cl2 = 2 CuCl + 2 O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Te + H2O + HNO3 = H2TeO3 + NO =>
3 Te + H2O + 4 HNO3 = 3 H2TeO3 + 4 NO
CH3CH2OH + KMnO4 + H3PO4 = CH3CO2H + MnPO4 + H2O + K3PO4 =>
3 CH3CH2OH + 3 KMnO4 + 4 H3PO4 = 3 CH3CO2H + 3 MnPO4 + 9 H2O + K3PO4
Na2CO3 + CrBr3 = Cr2(CO3)3 + NaBr =>
3 Na2CO3 + 2 CrBr3 = Cr2(CO3)3 + 6 NaBr
Cu2Al2O4 + HNO3 = NO + Al{3+} + Cu{2+} + NO3{-} + H2O =>
3 Cu2Al2O4 + 32 HNO3 = 2 NO + 6 Al{3+} + 6 Cu{2+} + 30 NO3{-} + 16 H2O
Ag(s) + Fe2O3(s) = Ag2O3(s) + Fe(s) =>
2 Ag(s) + Fe2O3(s) = Ag2O3(s) + 2 Fe(s)
Zn + Pb3NO3 = ZnNO3 + Pb =>
Zn + Pb3NO3 = ZnNO3 + 3 Pb
Na2S2O3 + HCl = S2O3 + ClHNa2 =>
Na2S2O3 + HCl = S2O3 + ClHNa2
H4SiO4 + Mg(OH)2 = MgSiO3 + H2O =>
H4SiO4 + Mg(OH)2 = MgSiO3 + 3 H2O
C4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
HOH + KI = KOH + HI =>
HOH + KI = KOH + HI
C6H2O8 + O2 = H2O + CO2 =>
2 C6H2O8 + 5 O2 = 2 H2O + 12 CO2
NaOH + C20H14O4 = CO2 + H2O + Na =>
86 NaOH + C20H14O4 = 20 CO2 + 50 H2O + 86 Na
PbC8H20 + O2 = CO2 + H2O + PbO2 =>
PbC8H20 + 14 O2 = 8 CO2 + 10 H2O + PbO2
O3S + NH3 = H2SO3 + NH =>
O3S + NH3 = H2SO3 + NH
Mn(I2)2 = Mn2 + I2 =>
2 Mn(I2)2 = Mn2 + 4 I2
CH3CH2OH + O2 = H2O + CH3COO =>
4 CH3CH2OH + 5 O2 = 6 H2O + 4 CH3COO
FeBr3 = Br + Fe =>
FeBr3 = 3 Br + Fe
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/08/23
Equations balanced on 01/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.