| Equations balanced on the previous day | Equations balanced on the next day |
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4 NH3 + 5 O2 = 4 NO + 6 H2O
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
Cr2O7{-2} + I{-} + H{+} = Cr{3+} + IO3{-} + H20 =>
15 Cr2O7{-2} + 35 I{-} + 120 H{+} = 30 Cr{3+} + 35 IO3{-} + 6 H20
Cr2O7{-2} + I{-} + H{+} = Cr{3+} + IO3{-} + H2O =>
Cr2O7{-2} + I{-} + 8 H{+} = 2 Cr{3+} + IO3{-} + 4 H2O
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + H2O + NO2 =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + H2SO4 + 6 H2O + 10 NO2
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaHCO3 = CO2 + NaOH =>
NaHCO3 = CO2 + NaOH
Zn + As2O3 + H{+} = AsH3 + Zn2{+} + H2O =>
24 Zn + As2O3 + 12 H{+} = 2 AsH3 + 12 Zn2{+} + 3 H2O
C6H5CO2Li + H2O = C6H5COOH + LiOH =>
C6H5CO2Li + H2O = C6H5COOH + LiOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + As2O3 + H{+} = AsH3 + Zn{2+} + H2O =>
6 Zn + As2O3 + 12 H{+} = 2 AsH3 + 6 Zn{2+} + 3 H2O
K + Cl2 + O2 = KClO3 =>
2 K + Cl2 + 3 O2 = 2 KClO3
Al + O = AlO =>
Al + O = AlO
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sn + HNO3 = H2SnO3 + NO2 + H2O =>
Sn + 4 HNO3 = H2SnO3 + 4 NO2 + H2O
Ba(NO3)2(aq) + NH2SO3H(aq) + H2O(l) = BaSO4(s) + NH4NO3(aq) + HNO3(aq) =>
Ba(NO3)2(aq) + NH2SO3H(aq) + H2O(l) = BaSO4(s) + NH4NO3(aq) + HNO3(aq)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
H2SO4 + LiOH = H2O + Li2SO4 =>
H2SO4 + 2 LiOH = 2 H2O + Li2SO4
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
Ba(HCO3)2 + K2SO4 = BaSO4 + KHCO3 =>
Ba(HCO3)2 + K2SO4 = BaSO4 + 2 KHCO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
AuCl + Fe = FeCl2 + Au =>
2 AuCl + Fe = FeCl2 + 2 Au
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Ba(NO3)2(aq) + NH2SO3H(aq) + H2O(l) = Ba(NH2)2(s) + H2SO4(aq) + HNO3(aq) =>
Ba(NO3)2(aq) + 2 NH2SO3H(aq) + 2 H2O(l) = Ba(NH2)2(s) + 2 H2SO4(aq) + 2 HNO3(aq)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CoCl2(H2O)6 + H2C2O4 = Co2(C2O4)2(H2O)5 + H2O + HCl =>
2 CoCl2(H2O)6 + 2 H2C2O4 = Co2(C2O4)2(H2O)5 + 7 H2O + 4 HCl
C6H18 + O2 = CO2 + H2O =>
2 C6H18 + 21 O2 = 12 CO2 + 18 H2O
CoCl2(H2O)6 + H2(C2O4) = Co2(C2O4)2(H2O)5 + H2O + HCl =>
2 CoCl2(H2O)6 + 2 H2(C2O4) = Co2(C2O4)2(H2O)5 + 7 H2O + 4 HCl
CrO4 + Pb(NO3)2 = PbCrO4 + NO3 =>
CrO4 + Pb(NO3)2 = PbCrO4 + 2 NO3
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Fe2S3 + AgNO3 = Ag2S + Fe(NO3)3 =>
Fe2S3 + 6 AgNO3 = 3 Ag2S + 2 Fe(NO3)3
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
CoCl2(H2O)6 + H2(C2O4)(H2O)2 = Co2(C2O4)2(H2O)5 + H2O + HCl =>
2 CoCl2(H2O)6 + 2 H2(C2O4)(H2O)2 = Co2(C2O4)2(H2O)5 + 11 H2O + 4 HCl
K(s) + Cl2(g) = KCl2 =>
K(s) + Cl2(g) = KCl2
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
Zn(s) + S8(s) = ZnS(s) =>
8 Zn(s) + S8(s) = 8 ZnS(s)
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/13/11
Equations balanced on 07/13/10
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