| Equations balanced on the previous day |
4 FeS + 9 O2 = 2 Fe2O5 + 4 SO2
Cl2(g) + HF(aq) = HCl + F =>
Cl2(g) + 2 HF(aq) = 2 HCl + 2 F
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
He{-} + H = H{-} + He{+2} =>
He{-} + 3 H = 3 H{-} + He{+2}
Zn + HF = H + ZnF =>
Zn + HF = H + ZnF
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K2CrO4 + NaSO3 + H2SO4 = K2SO4 + NaSO4 + Cr2(SO4)3 + H2O =>
2 K2CrO4 + 3 NaSO3 + 5 H2SO4 = 2 K2SO4 + 3 NaSO4 + Cr2(SO4)3 + 5 H2O
Cu2O = Cu2 + O =>
Cu2O = Cu2 + O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CeO2(s) + KI(s) + HCl(ac) = CeCl3(ac) + KCl(ac) + I2(g) + H2O(l) =>
2 CeO2(s) + 2 KI(s) + 8 HCl(ac) = 2 CeCl3(ac) + 2 KCl(ac) + I2(g) + 4 H2O(l)
Mn(OH)3 + HI = I2 + H2O + Mn(OH)2 =>
2 Mn(OH)3 + 2 HI = I2 + 2 H2O + 2 Mn(OH)2
PB(NO3)2 + PbCl2 = PBCl2 + Pb(NO3)2 =>
PB(NO3)2 + PbCl2 = PBCl2 + Pb(NO3)2
H2S + CaO = CaH + SO2 =>
H2S + 2 CaO = 2 CaH + SO2
ZnCI2 + KOH = ZnO + CI2KH =>
ZnCI2 + KOH = ZnO + CI2KH
ClO4{-} = Cl{-} + O4 =>
ClO4{-} = Cl{-} + O4
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
K2Cu2O7 + H2O + S = KOH + Cu2O + SO2 =>
2 K2Cu2O7 + 2 H2O + 5 S = 4 KOH + 2 Cu2O + 5 SO2
BeO + SO2 = BeSO3 =>
BeO + SO2 = BeSO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + SiO2 = AgSiO3 + NO2 =>
AgNO3 + SiO2 = AgSiO3 + NO2
SrBr2 + (Nh4)2Co3 = SrCo3 + Nh4Br =>
SrBr2 + (Nh4)2Co3 = SrCo3 + 2 Nh4Br
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Al2O3 + C = Al + CO =>
Al2O3 + 3 C = 2 Al + 3 CO
H2S + HBr = H2Br + S =>
H2S + 2 HBr = 2 H2Br + S
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
SrBr2 + (Nh4)2Co3 = SrCo3 + Nh4Br =>
SrBr2 + (Nh4)2Co3 = SrCo3 + 2 Nh4Br
NaClO = NaClO3 + NaCl =>
3 NaClO = NaClO3 + 2 NaCl
NH4Cl + HCl = Cl2 + HNH4 =>
NH4Cl + HCl = Cl2 + HNH4
W(OH)5 + H2SO2 = W2(SO2)5 + H2O =>
2 W(OH)5 + 5 H2SO2 = W2(SO2)5 + 10 H2O
MnO4{-} + H{+} + H2O2 = Mn{2+} + H2O + O2 =>
2 MnO4{-} + 6 H{+} + 5 H2O2 = 2 Mn{2+} + 8 H2O + 5 O2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
S + HNO3(g) = H2SO4 + NO2 + H2O =>
S + 6 HNO3(g) = H2SO4 + 6 NO2 + 2 H2O
Cu(OH)2 + H3SbO2 = Cu(HSbO2) + H2O =>
Cu(OH)2 + H3SbO2 = Cu(HSbO2) + 2 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Pb + HCl = H2 + PbCl2 =>
Pb + 2 HCl = H2 + PbCl2
K2Cr2O7 + H2O = CrO4 + H + K =>
K2Cr2O7 + H2O = 2 CrO4 + 2 H + 2 K
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn + CH3CO2H = ZnCH3 + ZnCO2 + ZnH =>
3 Zn + CH3CO2H = ZnCH3 + ZnCO2 + ZnH
NH4NO3 = N20 + O2 + H2O =>
10 NH4NO3 = N20 + 5 O2 + 20 H2O
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO3) + H2O =>
5 Br2 + 6 Ca(OH)2 = 4 CaBr2 + 2 Ca(BrO3) + 6 H2O
ZnI2(aq) + KCO3(aq) = KI(s) + Zn(CO3)2(aq) =>
ZnI2(aq) + 2 KCO3(aq) = 2 KI(s) + Zn(CO3)2(aq)
C4H6Br + O2 = CO2 + H2O + Br2 =>
2 C4H6Br + 11 O2 = 8 CO2 + 6 H2O + Br2
NH4Cl*NaOH = NaCl + NH4OH =>
NH4Cl*NaOH = NaCl + NH4OH
C4H8ONH + H2O = OH{-} + C4H8ONH2{+} =>
C4H8ONH + H2O = OH{-} + C4H8ONH2{+}
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
H3PO4 + Pb = H2 + Pb3(PO4)2 =>
2 H3PO4 + 3 Pb = 3 H2 + Pb3(PO4)2
CaAl2Si2O8 + H2CO3 + H2O = Ca{2+} + HCO3{-} + Al2Si2O5(OH)4 =>
CaAl2Si2O8 + 2 H2CO3 + H2O = Ca{2+} + 2 HCO3{-} + Al2Si2O5(OH)4
Sc + HI = ScI + H2 =>
2 Sc + 2 HI = 2 ScI + H2
Na2S + AgNO3 = Na2(NO3) + AgS =>
Na2S + AgNO3 = Na2(NO3) + AgS
Balance the equation of any chemical reaction
| Equations balanced on the previous day |
Equations balanced on 01/06/25
Equations balanced on 02/05/24
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