| Equations balanced on the previous day | Equations balanced on the next day |
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Ca(C2H3O2)2 = CaCO3 + C3H6O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CI2 + KI = KCI + I2 =>
CI2 + KI = KCI + I2
Cr2O7 + I = Cr + IO3 =>
3 Cr2O7 + 7 I = 6 Cr + 7 IO3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Na2CO3 + CuNO3 = NaNO3 + Cu2CO3 =>
Na2CO3 + 2 CuNO3 = 2 NaNO3 + Cu2CO3
PbI2 = Pb + I2 =>
PbI2 = Pb + I2
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HgO = Hg + O =>
HgO = Hg + O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
Fe2O3(s) + H2O(l) = Fe(OH)3(s) =>
Fe2O3(s) + 3 H2O(l) = 2 Fe(OH)3(s)
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Fe + Cl2 = FeCl6 =>
Fe + 3 Cl2 = FeCl6
Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O(l)
H3AsO3 + MnO4 = H3AsO4 + Mn =>
4 H3AsO3 + MnO4 = 4 H3AsO4 + Mn
H2O + NO3{-} + As2S3 = AsO4{-3} + SO4{-2} + NO + H{+} =>
4 H2O + 28 NO3{-} + 3 As2S3 = 6 AsO4{-3} + 9 SO4{-2} + 28 NO + 8 H{+}
H2SO4 + Ca = Ca(SO4) + H2 =>
H2SO4 + Ca = Ca(SO4) + H2
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C + CO2 = CO =>
C + CO2 = 2 CO
Pb + PbO2 + H2SO4 = H2O + PbSO4 =>
Pb + PbO2 + 2 H2SO4 = 2 H2O + 2 PbSO4
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
Mg + HCl = MgCl + H =>
Mg + HCl = MgCl + H
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
Al(NO3)3 + Li2O = Al2O3 + LiNO3 =>
2 Al(NO3)3 + 3 Li2O = Al2O3 + 6 LiNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cu{+2} + I{-} = CuI + I2 =>
2 Cu{+2} + 4 I{-} = 2 CuI + I2
HClO2 + H2O = H3ClO3 =>
HClO2 + H2O = H3ClO3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Na + H3PO3 = H2 + NaPO3 =>
2 Na + 2 H3PO3 = 3 H2 + 2 NaPO3
CuO + NH3 = Cu + H2O + N =>
3 CuO + 2 NH3 = 3 Cu + 3 H2O + 2 N
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
P4 + Br = PBr3 =>
P4 + 12 Br = 4 PBr3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/02/10
Equations balanced on 05/02/09
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