Equations balanced on the previous day | Equations balanced on the next day |
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2 H2O2 = 2 H2O + O2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
H2O2 + KI + H2SO4 = I2 + H2O + K2SO4 =>
H2O2 + 2 KI + H2SO4 = I2 + 2 H2O + K2SO4
Mn(ClO3)2 = MnCl2 + O2 =>
Mn(ClO3)2 = MnCl2 + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Hg(g) + CuCl2(aq) = HgCl2(aq) + Cu =>
Hg(g) + CuCl2(aq) = HgCl2(aq) + Cu
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Cr(s) + NiSO4(aq) = Cr2(SO4)3(aq) + Ni(s) =>
2 Cr(s) + 3 NiSO4(aq) = Cr2(SO4)3(aq) + 3 Ni(s)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H3PO4 + NH3 = ((NH4)3PO4) =>
H3PO4 + 3 NH3 = ((NH4)3PO4)
Ag(s) + Pb(NO3)2(aq) = Pb(s) + AgNO3(aq) =>
2 Ag(s) + Pb(NO3)2(aq) = Pb(s) + 2 AgNO3(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Na(Ag(CN)2) + NaCl = AgCl + NaCN =>
Na(Ag(CN)2) + NaCl = AgCl + 2 NaCN
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
P2O3 + KOH = K3PO3 + H2O =>
P2O3 + 6 KOH = 2 K3PO3 + 3 H2O
Al + CuCl2 = Al2Cl3 + Cu =>
4 Al + 3 CuCl2 = 2 Al2Cl3 + 3 Cu
Ca3N2 + H2O = CaO + NH3 =>
Ca3N2 + 3 H2O = 3 CaO + 2 NH3
Ag(s) + Pb(NO3)2(aq) = Pb(s) + AgNO3(aq) =>
2 Ag(s) + Pb(NO3)2(aq) = Pb(s) + 2 AgNO3(aq)
C57H104O6 + NaOH = C3H5(OH)3 + C18H33NaO2 =>
C57H104O6 + 3 NaOH = C3H5(OH)3 + 3 C18H33NaO2
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
HCl + Mg = MgCl + H2 =>
2 HCl + 2 Mg = 2 MgCl + H2
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
P4 + Cl2 = PCl4 =>
P4 + 8 Cl2 = 4 PCl4
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Ag(s) + Pb(NO3)2(aq) = Pb(s) + AgNO3(aq) =>
2 Ag(s) + Pb(NO3)2(aq) = Pb(s) + 2 AgNO3(aq)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Pb + Au(NO3)3 = Pb(NO3)2 + Au =>
3 Pb + 2 Au(NO3)3 = 3 Pb(NO3)2 + 2 Au
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
C7H16O2 + O2 = CO2 + H2O =>
C7H16O2 + 10 O2 = 7 CO2 + 8 H2O
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
P4(s) + O2(g) = PO2 =>
P4(s) + 4 O2(g) = 4 PO2
Cu(NO3)2 + NaOH = CuO + NaNO3 + H2O =>
Cu(NO3)2 + 2 NaOH = CuO + 2 NaNO3 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + Li = Li2SO4 + H2 =>
H2SO4 + 2 Li = Li2SO4 + H2
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
A + B2 = AB =>
2 A + B2 = 2 AB
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/01/11
Equations balanced on 10/01/10
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