| Equations balanced on the previous day | Equations balanced on the next day |
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CH3COOH + HNO2 = CH3COOH2 + NO2
Mg + FeCl3 = MgCl + Fe =>
3 Mg + FeCl3 = 3 MgCl + Fe
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Na + Cl = NaCl =>
Na + Cl = NaCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
K + O2 = K2O =>
4 K + O2 = 2 K2O
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
KClOO3 = O2 + KCl =>
KClOO3 = 2 O2 + KCl
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
IO3{-} + S2O3{-} + H3O{+} = I{-} + S4O6{-} + H2O =>
IO3{-} + 12 S2O3{-} + 6 H3O{+} = I{-} + 6 S4O6{-} + 9 H2O
Al2O3 + B2O3 = Al3O2BO3 + O2 =>
3 Al2O3 + B2O3 = 2 Al3O2BO3 + O2
SF4 + H2O = H2SO3 + HF =>
SF4 + 3 H2O = H2SO3 + 4 HF
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Hg2S = Hg + S =>
Hg2S = 2 Hg + S
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
AuBr + Ag = AgBr + Au =>
AuBr + Ag = AgBr + Au
Au3Br + Ag = AgBr + Au =>
Au3Br + Ag = AgBr + 3 Au
Al2O3 + B2O3 = Al2OBO3 + O2 =>
4 Al2O3 + 2 B2O3 = 4 Al2OBO3 + O2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
S + HNO3 = H2SO4 + H2O + NO2 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Sn(s) + Pb(NO3)2(aq) = Pb(s) + Sn(NO3)2(aq) =>
Sn(s) + Pb(NO3)2(aq) = Pb(s) + Sn(NO3)2(aq)
Al2O3 + H3BO3 = AlBO3 + H2O =>
Al2O3 + 2 H3BO3 = 2 AlBO3 + 3 H2O
SnF4 + Cr = CrF3 + Sn =>
3 SnF4 + 4 Cr = 4 CrF3 + 3 Sn
Mg3B2 + H2O = Mg(OH)2 + B2H6 =>
Mg3B2 + 6 H2O = 3 Mg(OH)2 + B2H6
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
MnO2 + K2CO3 + KNO3 = KMnO4 + KNO2 + CO2 =>
2 MnO2 + K2CO3 + 3 KNO3 = 2 KMnO4 + 3 KNO2 + CO2
(NH4)3PO4 + CaBr2 = Ca3(PO4)2 + NH4Br =>
2(NH4)3PO4 + 3 CaBr2 = Ca3(PO4)2 + 6 NH4Br
Pb(NO3)4 + K2Cr2O7 = Pb(Cr2O7)2 + KNO3 =>
Pb(NO3)4 + 2 K2Cr2O7 = Pb(Cr2O7)2 + 4 KNO3
Al2O3 + Nb2O5 + B2O3 = Al2NbBO5 + O2 =>
2 Al2O3 + Nb2O5 + B2O3 = 2 Al2NbBO5 + 2 O2
C8H8O2 + O2 = CO2 + H2O =>
C8H8O2 + 9 O2 = 8 CO2 + 4 H2O
Al + I = AlI3 =>
Al + 3 I = AlI3
AgClO4 + Na3PO4 = NaClO4 + Ag3PO4 =>
3 AgClO4 + Na3PO4 = 3 NaClO4 + Ag3PO4
Y2O3 + HNO3 = Y(NO3)3 + H2O =>
Y2O3 + 6 HNO3 = 2 Y(NO3)3 + 3 H2O
Y2O3 + HNO3 = Y(NO3)3 + H2O =>
Y2O3 + 6 HNO3 = 2 Y(NO3)3 + 3 H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Zn + H2SO4 = ZnSO4 + H2O + H2S =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + 4 H2O + H2S
PB(NO3)2 = PBO + NO2 + O2 =>
2 PB(NO3)2 = 2 PBO + 4 NO2 + O2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
S2O3{2-} + IO3{-} + H3O{+} = S4O6{2-} + I{-} + H2O =>
6 S2O3{2-} + IO3{-} + 6 H3O{+} = 3 S4O6{2-} + I{-} + 9 H2O
H2O + NH3 = NH4OH =>
H2O + NH3 = NH4OH
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
(CH3)2N2H2 + N2O4 = CO2 + H2O + N2 =>
(CH3)2N2H2 + 2 N2O4 = 2 CO2 + 4 H2O + 3 N2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/19/13
Equations balanced on 07/19/12
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