Equations balanced on the previous day | Equations balanced on the next day |
3 Be + N2 = Be3N2
K2O2 + H2O = KOH + H2O2 =>
K2O2 + 2 H2O = 2 KOH + H2O2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
O2 = O3 =>
3 O2 = 2 O3
NH3(g) + O2(g) = NO(g) + H2O =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O
N2(g) + H2 = NH3(g) =>
N2(g) + 3 H2 = 2 NH3(g)
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
O2 + NO = NO2 =>
O2 + 2 NO = 2 NO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeS + HCi = FeCi2 + H2S =>
FeS + 2 HCi = FeCi2 + H2S
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
CaSiO3(s) + HF(g) = SiF4(g) + CaF2(s) + H2O(l) =>
CaSiO3(s) + 6 HF(g) = SiF4(g) + CaF2(s) + 3 H2O(l)
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ag2SO4 + NaNO3 = NaSO4 + NO3Ag2 =>
Ag2SO4 + NaNO3 = NaSO4 + NO3Ag2
KSCN + NaI = KI + NaSCN =>
KSCN + NaI = KI + NaSCN
H2SO4 + NaOH = SO4Na + H2OH =>
H2SO4 + NaOH = SO4Na + H2OH
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
FeS + HCi = FeCi2 + H2S =>
FeS + 2 HCi = FeCi2 + H2S
C4H4O6 + H2O = C2H4O4 =>
C4H4O6 + 2 H2O = 2 C2H4O4
Na2CO3 + C + Sb2S3 = Sb + Na2S + CO2 =>
6 Na2CO3 + 3 C + 2 Sb2S3 = 4 Sb + 6 Na2S + 9 CO2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
C10H22 + O2 = C + H2O =>
2 C10H22 + 11 O2 = 20 C + 22 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H2O + Na = Na(OH) + H2 =>
2 H2O + 2 Na = 2 Na(OH) + H2
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
H + I = HI =>
H + I = HI
C6H5CH2SSCH2C6H5 + O2 = CO2 + SO2 + H2O =>
2 C6H5CH2SSCH2C6H5 + 39 O2 = 28 CO2 + 4 SO2 + 14 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
H2 + I2 = HI =>
H2 + I2 = 2 HI
FeS + HCi = FeCi2 + H2S =>
FeS + 2 HCi = FeCi2 + H2S
H2 + I2 = HI =>
H2 + I2 = 2 HI
H2S + HNO3 = NO2 + H2O + H2SO4 =>
H2S + 8 HNO3 = 8 NO2 + 4 H2O + H2SO4
C2H4F2 + O2 = HF + CO + H2O =>
2 C2H4F2 + 3 O2 = 4 HF + 4 CO + 2 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
HBr + Al2O3 = AlBr3 + H2O =>
6 HBr + Al2O3 = 2 AlBr3 + 3 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
FeSO4 + KClO3 + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
6 FeSO4 + KClO3 + 3 H2SO4 = KCl + 3 Fe2(SO4)3 + 3 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/05/12
Equations balanced on 12/05/11
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