| Equations balanced on the previous day | Equations balanced on the next day |
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Fe2O3 + 3 C = 2 Fe + 3 CO
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al + Cu(NO3)3 = Al(NO3)3 + Cu =>
Al + Cu(NO3)3 = Al(NO3)3 + Cu
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
FeCl2 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + KCl + MnCl2 + 4 H2O
Fe2O3(s) + C(s) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(s) = 4 Fe(s) + 3 CO2(g)
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Al2S3 = Al + S8 =>
8 Al2S3 = 16 Al + 3 S8
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
Co + ZnO = Zn + CoO =>
Co + ZnO = Zn + CoO
N2H4 + O2 = H2O + N2 =>
N2H4 + O2 = 2 H2O + N2
Mg(s) + N2(g) = Mg3N2(s) =>
3 Mg(s) + N2(g) = Mg3N2(s)
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
H3PO2 = H3PO3 + PH3 =>
3 H3PO2 = 2 H3PO3 + PH3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
H3PO2 = H3PO3 + PH3 =>
3 H3PO2 = 2 H3PO3 + PH3
H3PO2 = H3PO3 + PH3 =>
3 H3PO2 = 2 H3PO3 + PH3
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
PbCl2 + AgNO3 = Pb(NO3)2 + AgCl =>
PbCl2 + 2 AgNO3 = Pb(NO3)2 + 2 AgCl
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
K2O2 = K2O + O2 =>
2 K2O2 = 2 K2O + O2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Mn{+} + NaOH + H2O2 = H2MnO3 + Na{+} + H2O =>
2 Mn{+} + 2 NaOH + 3 H2O2 = 2 H2MnO3 + 2 Na{+} + 2 H2O
(NH4)2S(aq) + Pb(NO3)2(aq) = PbS(s) + NH4NO3 =>
(NH4)2S(aq) + Pb(NO3)2(aq) = PbS(s) + 2 NH4NO3
H2 + V2O5 = V + H2O =>
5 H2 + V2O5 = 2 V + 5 H2O
(NH4)2S(aq) + Pb(NO3)2(aq) = PbS(s) + NH4NO3(aq) =>
(NH4)2S(aq) + Pb(NO3)2(aq) = PbS(s) + 2 NH4NO3(aq)
Al + Cu(SO4)2 = Al2(SO4)3 + Cu =>
4 Al + 3 Cu(SO4)2 = 2 Al2(SO4)3 + 3 Cu
Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2 + H2O =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2 + 2 H2O
Zn(s) + HBr(ac) = ZnBr2(ac) + H2(g) =>
Zn(s) + 2 HBr(ac) = ZnBr2(ac) + H2(g)
Zn(s) + HBr(ac) = ZnBr2(ac) + H2(g) =>
Zn(s) + 2 HBr(ac) = ZnBr2(ac) + H2(g)
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
H3PO3 = H2O + P2O3 =>
2 H3PO3 = 3 H2O + P2O3
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
KMnO4 + O2H2 = HMnO4 + KOH + O2 =>
2 KMnO4 + 2 O2H2 = 2 HMnO4 + 2 KOH + O2
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ca3(PO4)2 + H2O = P4O10 + Ca(OH)2 =>
2 Ca3(PO4)2 + 6 H2O = P4O10 + 6 Ca(OH)2
K + Cl2 + O2 = KClO3 =>
2 K + Cl2 + 3 O2 = 2 KClO3
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
Fe(OH)3(aq) + H2SO4(aq) = Fe2(SO4)3(s) + H2O =>
2 Fe(OH)3(aq) + 3 H2SO4(aq) = Fe2(SO4)3(s) + 6 H2O
P2O5 = O2 + P4 =>
2 P2O5 = 5 O2 + P4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/21/13
Equations balanced on 06/20/12
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