| Equations balanced on the previous day | Equations balanced on the next day |
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2 CO + O2 = 2 CO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Bi(NO3)3 + NaOH = Bi(OH)3 + NaNO3 =>
Bi(NO3)3 + 3 NaOH = Bi(OH)3 + 3 NaNO3
FeS + HNO3 = Fe(NO3) + NO + SO2 + H2O =>
3 FeS + 8 HNO3 = 3 Fe(NO3) + 5 NO + 3 SO2 + 4 H2O
KI + Cl = KCl + I2 =>
2 KI + 2 Cl = 2 KCl + I2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KH2PO4 + MgCl2 = Mg(H2PO4)2 + KCl =>
2 KH2PO4 + MgCl2 = Mg(H2PO4)2 + 2 KCl
KNO3 + K2SO4 = K2O + N2 + SO4 =>
2 KNO3 + 5 K2SO4 = 6 K2O + N2 + 5 SO4
Mg + H2O = MgOH + H2 =>
2 Mg + 2 H2O = 2 MgOH + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Bi(NO3)3 + NaOH = Bi(OH)3 + NaNO3 =>
Bi(NO3)3 + 3 NaOH = Bi(OH)3 + 3 NaNO3
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
NO + K2Cr2O7 + H2SO4 = HNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 NO + K2Cr2O7 + 4 H2SO4 = 2 HNO3 + Cr2(SO4)3 + K2SO4 + 3 H2O
Fe2O3 + SO2 = FeS2 + O2 =>
2 Fe2O3 + 8 SO2 = 4 FeS2 + 11 O2
Zn(OH)2 + H2SO4 = ZnSO4 + H2O =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
Al(OH)3 + CaSO4 = Al2(SO4)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaSO4 = Al2(SO4)3 + 3 Ca(OH)2
Cr(NO3)3 + Na2SiO3 = Cr2(SiO3)3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2SiO3 = Cr2(SiO3)3 + 6 NaNO3
C3H5O9N3 = CO2 + H2O + N2 + O2 =>
4 C3H5O9N3 = 12 CO2 + 10 H2O + 6 N2 + O2
CaCO3 + C = CaC2 + CO =>
CaCO3 + 4 C = CaC2 + 3 CO
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
HCOOH + O2 = CO2 + H2O =>
2 HCOOH + O2 = 2 CO2 + 2 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
C2H2 + H2 = C2H4 =>
C2H2 + H2 = C2H4
C2H2 + H2 = C2H4 =>
C2H2 + H2 = C2H4
FeSO4 + (NH4)2S2O8 = Fe2(SO4)3 + (NH4)2SO4 =>
2 FeSO4 + (NH4)2S2O8 = Fe2(SO4)3 + (NH4)2SO4
Mg2N + H2O = NH4 + Mg(OH)2 =>
Mg2N + 4 H2O = NH4 + 2 Mg(OH)2
HNO3 + PH3 = NO2 + H3PO4 + H2O =>
8 HNO3 + PH3 = 8 NO2 + H3PO4 + 4 H2O
C2H2 + H2 = C2H4 =>
C2H2 + H2 = C2H4
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Cu(C2H3O2) + AlPO4 = Cu(PO4) + Al(C2H3O2) =>
Cu(C2H3O2) + AlPO4 = Cu(PO4) + Al(C2H3O2)
Tm + HNO3 = Tm(NO3)3 + NO2 + H2O =>
Tm + 6 HNO3 = Tm(NO3)3 + 3 NO2 + 3 H2O
C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl
ClO3{-} + Co{2+} + H2O = Co{3+} + Cl{-} + OH{-} =>
ClO3{-} + 6 Co{2+} + 3 H2O = 6 Co{3+} + Cl{-} + 6 OH{-}
Cu(C2H3O2)2 + AlPO4 = Cu3(PO4)2 + Al(C2H3O2)3 =>
3 Cu(C2H3O2)2 + 2 AlPO4 = Cu3(PO4)2 + 2 Al(C2H3O2)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Cu + H2SO4 = CuS + H2O + SO4 =>
Cu + 4 H2SO4 = CuS + 4 H2O + 3 SO4
Tm + O2 = Tm2O3 =>
4 Tm + 3 O2 = 2 Tm2O3
F2 + Fe = F2Fe =>
F2 + Fe = F2Fe
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cu + H2SO4 = CuS + H2O + SO4 =>
Cu + 4 H2SO4 = CuS + 4 H2O + 3 SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/21/12
Equations balanced on 12/21/11
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