| Equations balanced on the previous day | Equations balanced on the next day |
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2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Ca + HCl = CaCl2 + H20 =>
10 Ca + 20 HCl = 10 CaCl2 + H20
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
NH4NO2 = N + H2O =>
NH4NO2 = 2 N + 2 H2O
MnO4{-} + H{+} + {-} = Mn{2+} + H2O =>
MnO4{-} + 8 H{+} + 5e = Mn{2+} + 4 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al + Cl2 = AlCl2 =>
Al + Cl2 = AlCl2
NH4(ClO4) + Al2 = Al2O3 + AlCl3 + NO + H2O =>
6 NH4(ClO4) + 3 Al2 = 2 Al2O3 + 2 AlCl3 + 6 NO + 12 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C7H16 + O2 = CO2 + HOH =>
C7H16 + 11 O2 = 7 CO2 + 8 HOH
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KAlSi3O8 + Al2Si2O5(OH)4 = SiO2 + KAl2(AlSi3)O10(OH)2 + H2O =>
KAlSi3O8 + Al2Si2O5(OH)4 = 2 SiO2 + KAl2(AlSi3)O10(OH)2 + H2O
CaHO + HCl = CaCl + H2O =>
CaHO + HCl = CaCl + H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CH3CH2OH + Cr2O72{-} + H{+} = Cr3{+} + CH3COOH + H2O =>
427 CH3CH2OH + 12 Cr2O72{-} + 20 H{+} = 8 Cr3{+} + 427 CH3COOH + 437 H2O
CH3CH2OH + Cr2O7{2-} + H{+} = Cr3{+} + CH3COOH + H2O =>
17 CH3CH2OH + 6 Cr2O7{2-} + 16 H{+} = 4 Cr3{+} + 17 CH3COOH + 25 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
NH4NO3 = N2 + O2 + H20 =>
10 NH4NO3 = 10 N2 + 15 O2 + 2 H20
(CH2)3NNH2 + H2O4 = H2O + N2 + CO2 =>
3(CH2)3NNH2 + 10 H2O4 = 22 H2O + 3 N2 + 9 CO2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Mg + HC1 = MgC12 + H2 =>
Mg + 12 HC1 = MgC12 + 6 H2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
NaOH + Cl2 = NaClO3 + NaCl + H2O =>
6 NaOH + 3 Cl2 = NaClO3 + 5 NaCl + 3 H2O
HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(CH2)3NNH2 + N2O4 = H2O + N2 + CO2 =>
2(CH2)3NNH2 + 5 N2O4 = 8 H2O + 7 N2 + 6 CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NO + H2O + O2 = HNO3 =>
4 NO + 2 H2O + 3 O2 = 4 HNO3
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
HCl + Ca = H2 + CaCl2 =>
2 HCl + Ca = H2 + CaCl2
CH3OH + O2 = CO2 + H20 =>
10 CH3OH + 5 O2 = 10 CO2 + 2 H20
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/10/09
Equations balanced on 09/09/08
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