Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 3 O2 = 2 Fe2O3
H + O2 = H2O2 =>
2 H + O2 = H2O2
H + O2 = H2O2 =>
2 H + O2 = H2O2
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
NaSO4({-}2) = Na + SO4({-}2) =>
NaSO4({-}2) = Na + SO4({-}2)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H3(PO4) + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3(PO4) + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
NaOH + CO2 = NaHCO3 =>
NaOH + CO2 = NaHCO3
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
COCl2(g) + H2O = HCl + CO2 =>
COCl2(g) + H2O = 2 HCl + CO2
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
KI + Pb(NO3)2 = K(NO3)2 + PbI =>
KI + Pb(NO3)2 = K(NO3)2 + PbI
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Fe + S = FeS =>
Fe + S = FeS
C7H5(NO2)3 = C + CO + H2 + N2 =>
2 C7H5(NO2)3 = 2 C + 12 CO + 5 H2 + 3 N2
NO + H2 = N + H2O =>
NO + H2 = N + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na2S2O3 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H20 =>
80 Na2S2O3 + 100 KMnO4 + 70 H2SO4 = 80 Na2SO4 + 100 MnSO4 + 50 K2SO4 + 7 H20
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C9H10NO + Cl + NaOH = C9H10NO2H + NaCl =>
C9H10NO + Cl + NaOH = C9H10NO2H + NaCl
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
HNO3(aq) + Mg(s) = Mg(NO3)2 + H =>
2 HNO3(aq) + Mg(s) = Mg(NO3)2 + 2 H
AgNO3 + CaSO4 = Ag2SO4 + Ca(NO3)2 =>
2 AgNO3 + CaSO4 = Ag2SO4 + Ca(NO3)2
Fe + S = FeS =>
Fe + S = FeS
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H8O + O2 = CO2 + H20 =>
10 C3H8O + 25 O2 = 30 CO2 + 4 H20
C7H16 + O2 = H2O + CO2 =>
C7H16 + 11 O2 = 8 H2O + 7 CO2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
HNO3 + NaOH = H2O + NaNO3 =>
HNO3 + NaOH = H2O + NaNO3
Ag2O2 = Ag + O2 =>
Ag2O2 = 2 Ag + O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/05/13
Equations balanced on 02/04/12
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