| Equations balanced on the previous day | Equations balanced on the next day |
Al2(SO4)3 + 6 NH4Br = 2 AlBr3 + 3(NH4)2SO4
Fe2O + Al = Al2O3 + Fe =>
3 Fe2O + 2 Al = Al2O3 + 6 Fe
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2
ZnO + H2SO4 = H2O + ZnSO4 =>
ZnO + H2SO4 = H2O + ZnSO4
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
Fe3S2 + O2 = Fe2O3 + SO2 =>
4 Fe3S2 + 17 O2 = 6 Fe2O3 + 8 SO2
C7H6O2 + O2 = CO2 + H20 =>
10 C7H6O2 + 60 O2 = 70 CO2 + 3 H20
Br2 + I2 = IBr3 =>
3 Br2 + I2 = 2 IBr3
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
Fe2O3 + TiO2 = Fe2Ti3O9 =>
Fe2O3 + 3 TiO2 = Fe2Ti3O9
FeSO4 + KMnO4 + KOH = Fe(OH)3 + K2SO4 + K2MnO4 =>
FeSO4 + KMnO4 + 3 KOH = Fe(OH)3 + K2SO4 + K2MnO4
C3H5NO + O2 = CO2 + NO2 + H2O =>
4 C3H5NO + 19 O2 = 12 CO2 + 4 NO2 + 10 H2O
Fe2O3 + TiO2 = Fe2TiO5 =>
Fe2O3 + TiO2 = Fe2TiO5
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CH12O6 + KClO3 = CO2 + H2O + KCl =>
3 CH12O6 + 2 KClO3 = 3 CO2 + 18 H2O + 2 KCl
C6H12O6 + KClO3 = CO2 + H2O + KCl =>
C6H12O6 + 4 KClO3 = 6 CO2 + 6 H2O + 4 KCl
NaN3 = N2 + Na =>
2 NaN3 = 3 N2 + 2 Na
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
H2CO3(aq) + H2O(l) = H3O{+}(aq) + HCO3{-}(aq) =>
H2CO3(aq) + H2O(l) = H3O{+}(aq) + HCO3{-}(aq)
HSO4{-}(aq) + H2O(l) = H3O{+}(aq) + SO4{2-}(aq) =>
HSO4{-}(aq) + H2O(l) = H3O{+}(aq) + SO4{2-}(aq)
N2O3(g) + H2O(l) = HNO2(aq) =>
N2O3(g) + H2O(l) = 2 HNO2(aq)
H4P2O7 + KOH = H2O + K4P2O7 =>
H4P2O7 + 4 KOH = 4 H2O + K4P2O7
MnO4{-2} + FeS2 + H2O = MnO2 + Fe(OH)3 + SO4{-2} + OH{-} =>
15 MnO4{-2} + 2 FeS2 + 14 H2O = 15 MnO2 + 2 Fe(OH)3 + 4 SO4{-2} + 22 OH{-}
KHCO3(aq) + H2O(l) = KH2CO3{+}(aq) + OH{-}(aq) =>
KHCO3(aq) + H2O(l) = KH2CO3{+}(aq) + OH{-}(aq)
HOOC(CH2)COOH + NaOH = HOOC(CH2)COONa + H2O =>
HOOC(CH2)COOH + NaOH = HOOC(CH2)COONa + H2O
PbCl2 + MgSO4 = PbSO4 + MgCl2 =>
PbCl2 + MgSO4 = PbSO4 + MgCl2
Ca(OH)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CuS + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
CuS + 10 HNO3 = Cu(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
CuS + HNO3 = Cu(NO3)2 + NO + S + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 3 S + 4 H2O
Cu(NO3)2 + Na3PO4 = NaNO3 + Cu3(PO4)2 =>
3 Cu(NO3)2 + 2 Na3PO4 = 6 NaNO3 + Cu3(PO4)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
CsOH + SO2 = Cs2SO3 + H2O =>
2 CsOH + SO2 = Cs2SO3 + H2O
Ca + H2O = H + CaOH =>
Ca + H2O = H + CaOH
MnO4{-} + H{+} + Zn = Mn{2+} + H2O + Zn{2+} =>
2 MnO4{-} + 16 H{+} + 5 Zn = 2 Mn{2+} + 8 H2O + 5 Zn{2+}
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
Ba(NO3)2 = Ba(NO2)2 + O2 =>
Ba(NO3)2 = Ba(NO2)2 + O2
H2SO4 + Cu(OH)2 = CuSO4 + H2O =>
H2SO4 + Cu(OH)2 = CuSO4 + 2 H2O
KNO3 + C = KNO2 + CO2 =>
2 KNO3 + C = 2 KNO2 + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KOH + H2SO4 = KHSO4 + H2O =>
KOH + H2SO4 = KHSO4 + H2O
PbO + HNO3 = Pb(NO3)2 + H2O =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Na2S + Br = NaBr + S =>
Na2S + 2 Br = 2 NaBr + S
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/19/12
Equations balanced on 02/18/11
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