| Equations balanced on the previous day | Equations balanced on the next day |
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2 Al(s) + 3 CuSO4(aq) = 3 Cu(s) + Al2(SO4)3(aq)
NaOH + H3PO4 = H2O + NaH2PO4 =>
NaOH + H3PO4 = H2O + NaH2PO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Mg + H{+} = Mg{2+} + H2 =>
Mg + 2 H{+} = Mg{2+} + H2
Ca2(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca2(PO4)2 + 4 SiO2 + 12 C = 4 CaSiO3 + P4 + 12 CO
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
H3O{+} + MnO4{-} + C2H2O4 = Mn{2+} + CO2 + H2O =>
6 H3O{+} + 2 MnO4{-} + 5 C2H2O4 = 2 Mn{2+} + 10 CO2 + 14 H2O
H3O{+} + MnO4{-} + C2H2O4 = Mn{2+} + CO2 + H2O =>
6 H3O{+} + 2 MnO4{-} + 5 C2H2O4 = 2 Mn{2+} + 10 CO2 + 14 H2O
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
Zn(s) + H{+}(aq) = Zn{2+}(aq) + H2(g) =>
Zn(s) + 2 H{+}(aq) = Zn{2+}(aq) + H2(g)
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
Cu + H{+} + SO42{-}� = Cu2{+} + H2O + SO2 =>
158 Cu + 80 H{+} + SO42{-}� = 79 Cu2{+} + 40 H2O + SO2
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SO2 + Ca(OH)2 = Ca(SO3) + H2O =>
SO2 + Ca(OH)2 = Ca(SO3) + H2O
Fe2{+} + Cl2{-} + H2O = FeO4 + H2 + HCl =>
Fe2{+} + Cl2{-} + 8 H2O = 2 FeO4 + 7 H2 + 2 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
(NH4)2CO3(aq) + Cu(NO3)2(aq) = CuCO3(s) + NH4NO3(aq) =>
(NH4)2CO3(aq) + Cu(NO3)2(aq) = CuCO3(s) + 2 NH4NO3(aq)
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
CH4 + N2Cl4 = N2 + H2 + CCl4 =>
CH4 + N2Cl4 = N2 + 2 H2 + CCl4
H3O{+} + MnO4{-} + SO3{2-} = Mn{2+} + SO4{2-} + H2O =>
6 H3O{+} + 2 MnO4{-} + 5 SO3{2-} = 2 Mn{2+} + 5 SO4{2-} + 9 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cr(OH)3 + IO3{-} + OH{-} = CrO4{-2} + I{-} + H2O =>
2 Cr(OH)3 + IO3{-} + 4 OH{-} = 2 CrO4{-2} + I{-} + 5 H2O
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
CaO + H2O = CaOH + O =>
2 CaO + H2O = 2 CaOH + O
N2O5 + H2O = H(NO3) =>
N2O5 + H2O = 2 H(NO3)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH3 + H2(SO4) = (NH4)2(SO4) =>
2 NH3 + H2(SO4) = (NH4)2(SO4)
CaSO4 + CH2O = CaCO3 + H2S + CO2 + H2O =>
CaSO4 + 2 CH2O = CaCO3 + H2S + CO2 + H2O
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
HCl + Na2CO3 = H2O + CO2 + NaCl =>
2 HCl + Na2CO3 = H2O + CO2 + 2 NaCl
Li + H2SO4 = Li2SO4 + H2S + H2O =>
8 Li + 5 H2SO4 = 4 Li2SO4 + H2S + 4 H2O
Fe + O2 = Fe2O =>
4 Fe + O2 = 2 Fe2O
Cr{+3} + MnO2 + OH{-} = CrO4{-2} + Mn{+2} + H2O =>
2 Cr{+3} + 3 MnO2 + 4 OH{-} = 2 CrO4{-2} + 3 Mn{+2} + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/11/12
Equations balanced on 09/10/11
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