Equations balanced on the previous day | Equations balanced on the next day |
CuH2 + 2 NaOH = Cu(OH)2 + 2 NaH
CSOH + H2SO4 = CSSO4 + H2OH =>
CSOH + H2SO4 = CSSO4 + H2OH
Na3N = Na + N =>
Na3N = 3 Na + N
SmCl2 + KMnO4 + H2SO4 = Sm2(SO4)3 + SmCl3 + KCl + MnCl2 + H2O =>
15 SmCl2 + 3 KMnO4 + 12 H2SO4 = 4 Sm2(SO4)3 + 7 SmCl3 + 3 KCl + 3 MnCl2 + 12 H2O
Na2Cr2O7 + HCl + FeCl2 = FeCl3 + CrCl3 + NaCl + H2O =>
Na2Cr2O7 + 14 HCl + 6 FeCl2 = 6 FeCl3 + 2 CrCl3 + 2 NaCl + 7 H2O
CUO + NH3 = CU + N + H2O =>
3 CUO + 2 NH3 = 3 CU + 2 N + 3 H2O
NaH2O = H + NaOH =>
NaH2O = H + NaOH
CH3OH + KMnO4 + HCl = CH2O + H2O + KCl + MnO2 =>
3 CH3OH + 2 KMnO4 + 2 HCl = 3 CH2O + 4 H2O + 2 KCl + 2 MnO2
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C10H1NO + O2 = CO2 + H2O + N2 =>
4 C10H1NO + 39 O2 = 40 CO2 + 2 H2O + 2 N2
Si + CaO = Ca + SiO3 =>
Si + 3 CaO = 3 Ca + SiO3
ZnSO4 + (NH4)2S = ZnSO4(NH4)2S =>
ZnSO4 + (NH4)2S = ZnSO4(NH4)2S
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
Na2C2O4 + H2O = NaOH + NaC2O4H =>
Na2C2O4 + H2O = NaOH + NaC2O4H
Ba + H2O(l) = BaOH + H2(g) =>
2 Ba + 2 H2O(l) = 2 BaOH + H2(g)
Cu5FeS4 + O2 = Cu2O + Fe2O3 + SO2 =>
2 Cu5FeS4 + 12 O2 = 5 Cu2O + Fe2O3 + 8 SO2
K2[Zn(OH)4] + H2S = KHS + ZnS + H2O =>
K2[Zn(OH)4] + 3 H2S = 2 KHS + ZnS + 4 H2O
C3OH + O2 = CO2 + H2O =>
4 C3OH + 11 O2 = 12 CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaSO4 + H2O = Ca(OH)2 + H2S + O2 =>
CaSO4 + 2 H2O = Ca(OH)2 + H2S + 2 O2
MgSO3 + HNO3 = Mg(NO3)2 + H2SO3 =>
MgSO3 + 2 HNO3 = Mg(NO3)2 + H2SO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HNO3 = N2O5 + H2O =>
2 HNO3 = N2O5 + H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
NaHCO3 + Cl2 = NaClO3 + NaCl + CO2 + H2O =>
6 NaHCO3 + 3 Cl2 = NaClO3 + 5 NaCl + 6 CO2 + 3 H2O
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Cu2Fe(CN)6 + K2SO4 = CuSO4 + K4Fe(CN)6 =>
Cu2Fe(CN)6 + 2 K2SO4 = 2 CuSO4 + K4Fe(CN)6
[Co(H2O)6]Cl2 + KCN = K4[Co(CN)6] + KCl + H2O =>
[Co(H2O)6]Cl2 + 6 KCN = K4[Co(CN)6] + 2 KCl + 6 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
AgI + NH4OH = Ag(NH3)2 + I + H2O =>
AgI + 2 NH4OH = Ag(NH3)2 + I + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C3H7Br + NH3 = C3H7NH2 + NH4Br =>
C3H7Br + 2 NH3 = C3H7NH2 + NH4Br
NaCl(aq) + KOH(aq) = KCl(aq) + NaOH(aq) =>
NaCl(aq) + KOH(aq) = KCl(aq) + NaOH(aq)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Na2CO3 + CuSO4 = Na2SO4 + CuCO3 = =>
Na2CO3 + CuSO4 = Na2SO4 + CuCO3
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg =>
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg
Cl2 + HClO3 = ClO2 + H2O =>
Cl2 + 8 HClO3 = 10 ClO2 + 4 H2O
C3H8O3 + CO2 = C4H4O3 + H2O =>
C3H8O3 + CO2 = C4H4O3 + 2 H2O
ZnI2 + H2SO4 = ZnSO4 + HI =>
ZnI2 + H2SO4 = ZnSO4 + 2 HI
MgCO3*5H2O = MgCO3 + H2O =>
MgCO3*5H2O = MgCO3 + 5 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KClO3 + CaH2 = KCl + CaOH2 =>
KClO3 + 3 CaH2 = KCl + 3 CaOH2
O2 + C2H5O2N = CO2 + H2O + NH3 =>
3 O2 + 2 C2H5O2N = 4 CO2 + 2 H2O + 2 NH3
H{+} + NO2{-} + Cr2O7{2-} = Cr{3+} + NO{3+} + H2O =>
20 H{+} + 3 NO2{-} + Cr2O7{2-} = 2 Cr{3+} + 3 NO{3+} + 10 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CO2 + H2O = COH + O2 =>
4 CO2 + 2 H2O = 4 COH + 3 O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/20/24
Equations balanced on 03/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.