Equations balanced on the previous day | Equations balanced on the next day |
Fe + CuSO4 = FeSO4 + Cu
K2CO3 + HCl = KCl + CO2 + H2O =>
K2CO3 + 2 HCl = 2 KCl + CO2 + H2O
K2CO3 + HCl = KCl + CO2 + H2O =>
K2CO3 + 2 HCl = 2 KCl + CO2 + H2O
(CuOH)2CO3 + H2SO4 = CuSO4 + H2O + CO2 =>
(CuOH)2CO3 + 2 H2SO4 = 2 CuSO4 + 3 H2O + CO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Na + FeBr3 = Fe + NaBr =>
3 Na + FeBr3 = Fe + 3 NaBr
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cu + O2 = CuO2 =>
Cu + O2 = CuO2
Al2Se3 + H2O = Al(OH)3 + H2Se =>
Al2Se3 + 6 H2O = 2 Al(OH)3 + 3 H2Se
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K2Cr2O7 + KI + H3PO4 = I2 + CrPO4 + K3PO4 + H2O =>
3 K2Cr2O7 + 18 KI + 14 H3PO4 = 9 I2 + 6 CrPO4 + 8 K3PO4 + 21 H2O
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
ZN + HCi = ZNCi2 + H2 =>
ZN + 2 HCi = ZNCi2 + H2
MnS(s) + HBr(aq) = MnBr2(aq) + H2S(g) =>
MnS(s) + 2 HBr(aq) = MnBr2(aq) + H2S(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Al(CN)3 + CaCO3 = Ca(CN)2 + Al2(CO3)3 =>
2 Al(CN)3 + 3 CaCO3 = 3 Ca(CN)2 + Al2(CO3)3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Fe + H2So4 = Fe2(So4)3 + H2 =>
2 Fe + 3 H2So4 = Fe2(So4)3 + 3 H2
NaBr + Ca3(PO4)2 = Na3PO4 + CaBr2 =>
6 NaBr + Ca3(PO4)2 = 2 Na3PO4 + 3 CaBr2
C2H4 + O2 = H4 + CO2 =>
C2H4 + 2 O2 = H4 + 2 CO2
Na2CO3 + HNO3 = NaNO3 + H2O + CO2 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2O + CO2
C10H16N2O8(aq) + NaOH(aq) = C10H12N2O8Na4(s) + H2O(l) =>
C10H16N2O8(aq) + 4 NaOH(aq) = C10H12N2O8Na4(s) + 4 H2O(l)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
F2 + Li2O = O2 + LiF =>
2 F2 + 2 Li2O = O2 + 4 LiF
BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
C6H5OH + FeCl3 = Fe(C6H5O)3 + HCl =>
3 C6H5OH + FeCl3 = Fe(C6H5O)3 + 3 HCl
PBr3 = P + Br =>
PBr3 = P + 3 Br
CH3COOH + NaHCO3 = NaOH + CO + H2O =>
CH3COOH + 2 NaHCO3 = 2 NaOH + 4 CO + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
KMnO4 = K2 + MnO + O2 =>
2 KMnO4 = K2 + 2 MnO + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuSO4 + NaSiO3 = CuSiO3 + NaSO4 =>
CuSO4 + NaSiO3 = CuSiO3 + NaSO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na + CaF2 = Ca + NaF =>
2 Na + CaF2 = Ca + 2 NaF
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/27/19
Equations balanced on 02/26/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.