| Equations balanced on the previous day | Equations balanced on the next day |
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2 C6H6 + 9 O2 = 12 CO + 6 H2O
CuSO4 + Al = Al2(SO4)3 + Cu =>
3 CuSO4 + 2 Al = Al2(SO4)3 + 3 Cu
Fe{3+} + SO2 + H2O = Fe{2+} + SO4{2-} + H3O{+} =>
2 Fe{3+} + SO2 + 6 H2O = 2 Fe{2+} + SO4{2-} + 4 H3O{+}
NH4OH + AlCl3 = Al(OH)3 + NH4Cl =>
3 NH4OH + AlCl3 = Al(OH)3 + 3 NH4Cl
CH2(CH2)2CH3 + O2 = CO2 + H2O =>
4 CH2(CH2)2CH3 + 25 O2 = 16 CO2 + 18 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
Fe{+3} + NO2{-} + H2O = Fe{+2} + H{+} + NO3{-} =>
2 Fe{+3} + NO2{-} + H2O = 2 Fe{+2} + 2 H{+} + NO3{-}
Zn(s) + HCl(aq) = ZnCl3(aq) + H2(g) =>
2 Zn(s) + 6 HCl(aq) = 2 ZnCl3(aq) + 3 H2(g)
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
C5H10O2 + O2 = CO + H2O =>
C5H10O2 + 4 O2 = 5 CO + 5 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Bi{+} + SnO2{-}2 + OH{-}1 = SnO3{-}2 + H2O + Bi =>
2 Bi{+} + SnO2{-}2 + 2 OH{-}1 = SnO3{-}2 + H2O + 2 Bi
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Bi{+}3 + SnO2{-}2 + OH{-}1 = SnO3{-}2 + H2O + Bi =>
2 Bi{+}3 + SnO2{-}2 + 2 OH{-}1 = SnO3{-}2 + H2O + 2 Bi
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
(NH4)2S + Pb(NO3)2 = (NH4)(NO3) + PbS =>
(NH4)2S + Pb(NO3)2 = 2(NH4)(NO3) + PbS
FeSO4 + K2CrO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4 + 2 K2CrO4 + 8 H2SO4 = 3 Fe2(SO4)3 + 2 K2SO4 + Cr2(SO4)3 + 8 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
CaSiO3(s) + HF(g) = CaF2(aq) + SiF4(g) + H2O(l) =>
CaSiO3(s) + 6 HF(g) = CaF2(aq) + SiF4(g) + 3 H2O(l)
H2O + NaCl = H2 + Cl2 + NaOH =>
2 H2O + 2 NaCl = H2 + Cl2 + 2 NaOH
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
Bi2O3 + NaClO + NaOH� = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaClO + 2 NaOH� = 2 NaBiO3 + 2 NaCl + H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
KHSO4 + KOH = K2SO4 + H2O =>
KHSO4 + KOH = K2SO4 + H2O
Br2 + NaOH� = NaBr + NaBrO + H2O =>
Br2 + 2 NaOH� = NaBr + NaBrO + H2O
H2O + Br{-} + Al{+3} = Al + BrO3{-} + H{+} =>
3 H2O + Br{-} + 2 Al{+3} = 2 Al + BrO3{-} + 6 H{+}
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Br2 + NaOH� = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH� = 5 NaBr + NaBrO3 + 3 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
C + HNO3� = CO2 + NO2 + H2O =>
C + 4 HNO3� = CO2 + 4 NO2 + 2 H2O
NH3(g) + CO2(g) = (NH2)2CO(ac) + H2O(l) =>
2 NH3(g) + CO2(g) = (NH2)2CO(ac) + H2O(l)
C2H4 + KMnO4 + H2O� = C2H4(OH)2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O� = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH
H2SO4 + NaBH4 = H2 + Na2SO4 + B2H6 =>
H2SO4 + 2 NaBH4 = 2 H2 + Na2SO4 + B2H6
KNO3 + C12H22O11 = KNC12H22O14 =>
KNO3 + C12H22O11 = KNC12H22O14
Ca3(PO4)2 + SiO2 + C� = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C� = 3 CaSiO3 + 5 CO + 2 P
CaC2O4 + KMnO4 + H2SO4� = CaSO4 + K2SO4 + MnSO4 + H2O + CO2 =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4� = 5 CaSO4 + K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
NaF + SCl2 = SF4 + S2Cl2 + NaCl =>
4 NaF + 3 SCl2 = SF4 + S2Cl2 + 4 NaCl
C6H12O6(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Br2 + NH4OH = NH4Br + N2 + H2O =>
3 Br2 + 8 NH4OH = 6 NH4Br + N2 + 8 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Cl2 + H2O2� = HCl + O2 =>
Cl2 + H2O2� = 2 HCl + O2
Cl2 + NaOH� = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH� = NaCl + NaClO + H2O
Mg(NO3)2 + Na2CO3 = MgCO3 + NaNO3 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + 2 NaNO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ni(OH)2 + (NH4)2S2O8 + KOH = Ni(OH)3 + (NH4)2SO4 + K2SO4 =>
2 Ni(OH)2 + (NH4)2S2O8 + 2 KOH = 2 Ni(OH)3 + (NH4)2SO4 + K2SO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/21/14
Equations balanced on 06/20/13
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