Equations balanced on the previous day | Equations balanced on the next day |
2 K3[Fe(CN)6] + 2 KCNS = 2 K4[Fe(CN)6] + (CNS)2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C4H10(l) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(l) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
Fe2O3(a) + CO(g) = Fe(l) + CO2 =>
Fe2O3(a) + 3 CO(g) = 2 Fe(l) + 3 CO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C5H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(g)
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
FeS + HNO3 + HCl = FeCl3 + H2SO4 + NO + H2O =>
FeS + 3 HNO3 + 3 HCl = FeCl3 + H2SO4 + 3 NO + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ag2HSbO3 + KClO3 + HI = AgI + KCl + H3SbO4 =>
3 Ag2HSbO3 + KClO3 + 6 HI = 6 AgI + KCl + 3 H3SbO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
S + H = H2S =>
S + 2 H = H2S
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
O2 + HCCH = CO2 + H2O =>
5 O2 + 2 HCCH = 4 CO2 + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
P + KClO3 = KCl + P2O5 =>
6 P + 5 KClO3 = 5 KCl + 3 P2O5
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Zn(OH)2 + CH3COOH = Zn(CH3COO)2 + H2O =>
Zn(OH)2 + 2 CH3COOH = Zn(CH3COO)2 + 2 H2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
Zn(NO3)2 + Na2SO4 = ZnSO4 + NaNO3 =>
Zn(NO3)2 + Na2SO4 = ZnSO4 + 2 NaNO3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na4C + Ca = Na + Ca2C =>
Na4C + 2 Ca = 4 Na + Ca2C
Pb + O2 = Pb2O3 =>
4 Pb + 3 O2 = 2 Pb2O3
NaClO3 + K2SnO2 = NaCl + K2SnO3 =>
NaClO3 + 3 K2SnO2 = NaCl + 3 K2SnO3
Sn + FeCl3 = SnCl2 + FeCl2 =>
Sn + 2 FeCl3 = SnCl2 + 2 FeCl2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
As4O6 + Cl2 + H2O = H3AsO4 + HCl =>
As4O6 + 4 Cl2 + 10 H2O = 4 H3AsO4 + 8 HCl
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
Fe(OH)2 + KOH + Br2 = K2FeO4 + KBr + H2O =>
Fe(OH)2 + 6 KOH + 2 Br2 = K2FeO4 + 4 KBr + 4 H2O
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C2H4O2 + Al(OH)3 = H2O + Al(C2H3O2)3 =>
3 C2H4O2 + Al(OH)3 = 3 H2O + Al(C2H3O2)3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Zn + Cu2{+} = Zn2{+} + Cu =>
2 Zn + Cu2{+} = Zn2{+} + 2 Cu
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/06/13
Equations balanced on 12/06/12
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