Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
H2SO4 + Fe = Fe2SO4 + S + H2O =>
4 H2SO4 + 6 Fe = 3 Fe2SO4 + S + 4 H2O
C8H12S2 + O2 = CO2 + H2O + SO2 =>
C8H12S2 + 13 O2 = 8 CO2 + 6 H2O + 2 SO2
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnSO3 + H2O =>
Na2[Zn(OH)4] + 2 SO2 = Na2SO3 + ZnSO3 + 2 H2O
Ca(OH)2 + AlF3 = CaF2 + Al(OH)3 =>
3 Ca(OH)2 + 2 AlF3 = 3 CaF2 + 2 Al(OH)3
Fe2O3 + KHSO4 = Fe2(SO4)3 + K2O + H2O =>
2 Fe2O3 + 6 KHSO4 = 2 Fe2(SO4)3 + 3 K2O + 3 H2O
Be + H2O = Be(OH)2 + H2 =>
Be + 2 H2O = Be(OH)2 + H2
SnO2 + C = CO + SnO =>
SnO2 + C = CO + SnO
Ag + KCl = AgCl2 + K =>
Ag + 2 KCl = AgCl2 + 2 K
MnO4{-} + VO{+2} + H{+} = Mn{+2} + VO{+3} + H2O =>
MnO4{-} + 5 VO{+2} + 8 H{+} = Mn{+2} + 5 VO{+3} + 4 H2O
CrBr3(aq) + NaNO3(aq) = Cr(NO3)3(aq) + NaBr(aq) =>
CrBr3(aq) + 3 NaNO3(aq) = Cr(NO3)3(aq) + 3 NaBr(aq)
AlMg + HCl = MgCl + AlCl + H2 =>
AlMg + 2 HCl = MgCl + AlCl + H2
Ag + KCl = AgCl2 + K =>
Ag + 2 KCl = AgCl2 + 2 K
CaCo3 + HF = CaF2 + H2Co3 =>
CaCo3 + 2 HF = CaF2 + H2Co3
Mg + Se = MgSe =>
Mg + Se = MgSe
P4O6 + HCl = H3PO3 + PCl3 =>
P4O6 + 6 HCl = 2 H3PO3 + 2 PCl3
OFl2 = O2 + Fl =>
2 OFl2 = O2 + 4 Fl
Cd + AgNo3 = Cd(No3)2 + Ag =>
Cd + 2 AgNo3 = Cd(No3)2 + 2 Ag
C2H3NH2 + HCl = C2H3NH3 + Cl2 =>
2 C2H3NH2 + 2 HCl = 2 C2H3NH3 + Cl2
Hg(NO3)2 = NO2 + HgO + O2 =>
2 Hg(NO3)2 = 4 NO2 + 2 HgO + O2
NH3OH + O2 = NH3O + OH =>
2 NH3OH + O2 = 2 NH3O + 2 OH
CrBr3(aq) + NaNO3(aq) = Cr(NO3)3(aq) + NaBr(aq) =>
CrBr3(aq) + 3 NaNO3(aq) = Cr(NO3)3(aq) + 3 NaBr(aq)
RbCl + Br2 = RbBr + Cl2 =>
2 RbCl + Br2 = 2 RbBr + Cl2
O2 + H{+} + Fe = Fe2{+} + H2O =>
O2 + 4 H{+} + 8 Fe = 4 Fe2{+} + 2 H2O
Br2(g) + KI(aq) = I2(aq) + KBr(aq) =>
Br2(g) + 2 KI(aq) = I2(aq) + 2 KBr(aq)
Na2SO3 + H2O + I = H2SO4 + NaI =>
Na2SO3 + H2O + 2 I = H2SO4 + 2 NaI
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
K4Fe(CN)6 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + KNO3 + CO2 + H2O + K2SO4 =>
10 K4Fe(CN)6 + 122 KMnO4 + 188 H2SO4 = 5 Fe2(SO4)3 + 122 MnSO4 + 60 KNO3 + 60 CO2 + 188 H2O + 51 K2SO4
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
FeCl3 + SO2 + H2O = FeCl2 + HCl + H2SO4 =>
2 FeCl3 + SO2 + 2 H2O = 2 FeCl2 + 2 HCl + H2SO4
Na3CrO4 + H2SO4 = Na2Cr2O7 + Cr2O3 + Na2SO4 + H2O =>
6 Na3CrO4 + 7 H2SO4 = 2 Na2Cr2O7 + Cr2O3 + 7 Na2SO4 + 7 H2O
HNO3 + (NH2)2CO = CH5N3O4 =>
HNO3 + (NH2)2CO = CH5N3O4
Na2CO3 + Cl2 = NaClO + NaCl + CO2 =>
Na2CO3 + Cl2 = NaClO + NaCl + CO2
NaHCO3 = CO2 + Na + H2O2 =>
2 NaHCO3 = 2 CO2 + 2 Na + H2O2
Cu3(PO4)2 + Na2SO4 = Na3PO4 + CuSO4 =>
Cu3(PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 CuSO4
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
NaMnO4 + FeSO4 + H2SO4 = MnSO4 + H2O + Fe2(SO4)3 + Na2SO4 =>
2 NaMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 8 H2O + 5 Fe2(SO4)3 + Na2SO4
CBr4 + F2 = Br + CF2 =>
CBr4 + F2 = 4 Br + CF2
HI + FrOH = FrI + H2O =>
HI + FrOH = FrI + H2O
C8H8O3 + NaOH = C7H5O3Na + CH3OH =>
C8H8O3 + NaOH = C7H5O3Na + CH3OH
Cl2 + Na2S2O3 + NaOH = Na2Cl + NaSO4 + H2O =>
5 Cl2 + 2 Na2S2O3 + 20 NaOH = 10 Na2Cl + 4 NaSO4 + 10 H2O
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Ca(HCO3)2 + CH3COOH = CO2 + H2O + Ca(CH3COO) =>
8 Ca(HCO3)2 + 9 CH3COOH = 18 CO2 + 14 H2O + 8 Ca(CH3COO)
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
Ba3N2 + HF = BaF2 + NH3 =>
Ba3N2 + 6 HF = 3 BaF2 + 2 NH3
Ca(OH)2 + NH4NO3 = NH4 + Ca(NO3)2 + H2O =>
5 Ca(OH)2 + 9 NH4NO3 = 8 NH4 + 5 Ca(NO3)2 + 7 H2O
NH3 + O1 = NO + H2O =>
2 NH3 + 5 O1 = 2 NO + 3 H2O
C2H4Cl2 = C2H2 + HCl =>
C2H4Cl2 = C2H2 + 2 HCl
PH3 + O2 = P4O + H2O =>
8 PH3 + 7 O2 = 2 P4O + 12 H2O
CoCl2 + NaOH + Na2O2 + H2O = Co(OH)3 + NaCl =>
2 CoCl2 + 2 NaOH + Na2O2 + 2 H2O = 2 Co(OH)3 + 4 NaCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/22/24
Equations balanced on 04/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.