Equations balanced on the previous day | Equations balanced on the next day |
PbO2 + H2O2 = O2 + Pb(OH)2
CuSO4 + NH4OH = H2O + [Cu(NH3)4](OH)2 + (NH4)2SO4 =>
CuSO4 + 6 NH4OH = 4 H2O + [Cu(NH3)4](OH)2 + (NH4)2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
CrO4{-2} + I{-} + H{+} = Cr{+3} + H2O + I2 =>
2 CrO4{-2} + 6 I{-} + 16 H{+} = 2 Cr{+3} + 8 H2O + 3 I2
Er3F + Mg = Er + MgF =>
Er3F + Mg = 3 Er + MgF
Ag + H2S = H2 + Ag2S =>
2 Ag + H2S = H2 + Ag2S
KCN(aq) + H2SO4(aq) = K2SO4(aq) + HCN(g) =>
2 KCN(aq) + H2SO4(aq) = K2SO4(aq) + 2 HCN(g)
Y + HXO3 = H2YO4 + XO2 + H2O =>
Y + 6 HXO3 = H2YO4 + 6 XO2 + 2 H2O
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
MnO2 + KClO + KOH = KCl + KMnO4 + H2O =>
2 MnO2 + 3 KClO + 2 KOH = 3 KCl + 2 KMnO4 + H2O
SbH3 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H3SbO4 + H2O =>
5 SbH3 + 8 KMnO4 + 16 H2SO4 = 8 KHSO4 + 8 MnSO4 + 5 H3SbO4 + 12 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
SbH3 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H3SbO4 + H2O =>
5 SbH3 + 8 KMnO4 + 16 H2SO4 = 8 KHSO4 + 8 MnSO4 + 5 H3SbO4 + 12 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe2 + H{+} + Cr2O7{-} = Fe3{+} + Cr3{+} + H2O =>
111 Fe2 + 84 H{+} + 6 Cr2O7{-} = 74 Fe3{+} + 4 Cr3{+} + 42 H2O
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
NaC + Pb(NO3)2 = NaNO3 + PbC2 =>
2 NaC + Pb(NO3)2 = 2 NaNO3 + PbC2
PbO2(s) = Pb2 + O2 =>
2 PbO2(s) = Pb2 + 2 O2
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + [O] + H =>
K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 7[O] + 8 H
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
[Cu(NH3)4](SO4)H2O(s) + KI = CuI + KSO4 + H2O + (NH3)4 =>
[Cu(NH3)4](SO4)H2O(s) + KI = CuI + KSO4 + H2O + (NH3)4
FeCl3 + SnI2 = Sn3(Cl3)2 + Fe2(I2)3 =>
2 FeCl3 + 3 SnI2 = Sn3(Cl3)2 + Fe2(I2)3
KOH + CO2 = KHCO3 =>
KOH + CO2 = KHCO3
KBr + Ba(I)2 = K(I)2 + BaBr =>
KBr + Ba(I)2 = K(I)2 + BaBr
Fe + HCI = FeCI + H2 =>
2 Fe + 2 HCI = 2 FeCI + H2
Ca + AlCl33 = CaCl2 + Al =>
33 Ca + 2 AlCl33 = 33 CaCl2 + 2 Al
CuSO4 + NH4SL = CuSL + NH4SO4 =>
CuSO4 + NH4SL = CuSL + NH4SO4
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
CH3CHO + Ag(NH3){2+} + OH{-} = CH3CO2H + NH3 + Ag + H2O =>
CH3CHO + Ag(NH3){2+} + 2 OH{-} = CH3CO2H + NH3 + Ag + H2O
CrI3 + Pb(NO3)2 = Cr(NO3)3 + PbI2 =>
2 CrI3 + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 PbI2
HClO3 + NaHCO3 = NaClO3 + H2O + CO2 =>
HClO3 + NaHCO3 = NaClO3 + H2O + CO2
CH3CHO + Ag(NH3){2+} + OH{-} = CH3CO2H + NH3 + Ag + H2O =>
CH3CHO + Ag(NH3){2+} + 2 OH{-} = CH3CO2H + NH3 + Ag + H2O
W + CuO = Cu2O + WO3 =>
W + 6 CuO = 3 Cu2O + WO3
C11H22O11 + KClO3 = H2O + CO2 + KCl =>
3 C11H22O11 + 22 KClO3 = 33 H2O + 33 CO2 + 22 KCl
NaNO2 + KMnO4 + HCl = KCl + MnCl2 + NaNO3 + H2O =>
5 NaNO2 + 2 KMnO4 + 6 HCl = 2 KCl + 2 MnCl2 + 5 NaNO3 + 3 H2O
ZnS + H2O = Zn(OH)2 + H2S =>
ZnS + 2 H2O = Zn(OH)2 + H2S
MgO + Ba(OH)2 = BaO + Mg(OH)2 =>
MgO + Ba(OH)2 = BaO + Mg(OH)2
CO2 + CaSiO3 + H2O(l) = SiO2 + Ca(HCO3)2 =>
2 CO2 + CaSiO3 + H2O(l) = SiO2 + Ca(HCO3)2
CuSO4 + NaOH = Cu(OH)2 + sodiumsulfate =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH4OH + NaOCl = NaOH + NH2Cl + H2O =>
NH4OH + NaOCl = NaOH + NH2Cl + H2O
KBr + Ba(I)2 = K(I)2 + BaBr =>
KBr + Ba(I)2 = K(I)2 + BaBr
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
ZnS2 = Zn + S8 =>
4 ZnS2 = 4 Zn + S8
KBr + Ba(I)2 = K(I)2 + BaBr =>
KBr + Ba(I)2 = K(I)2 + BaBr
P + IO3 + H2O = H3PO4 + HI =>
7 P + 5 IO3 + 13 H2O = 7 H3PO4 + 5 HI
FeCl3 + SnI2 = Sn3(Cl3)2 + Fe2(I2)3 =>
2 FeCl3 + 3 SnI2 = Sn3(Cl3)2 + Fe2(I2)3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/18/23
Equations balanced on 12/18/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.