| Equations balanced on the previous day | Equations balanced on the next day |
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2 C2H2 + 5 O2 = 2 H2O + 4 CO2
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na2SO4 + KCl = NaCl + K2SO4 =>
Na2SO4 + 2 KCl = 2 NaCl + K2SO4
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
H2O + Br2 = O2 + HBr =>
2 H2O + 2 Br2 = O2 + 4 HBr
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
H2O2 = H3 + O2 =>
3 H2O2 = 2 H3 + 3 O2
H2O2 = H3 + O2 =>
3 H2O2 = 2 H3 + 3 O2
H2O2 = H3 + O2 =>
3 H2O2 = 2 H3 + 3 O2
Mg(OH)2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3PO4 = Mg3(PO4)2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ba(NO3)2 + NH2SO3H + H2O = Ba(NH2)2 + H2SO4 + HNO3 =>
Ba(NO3)2 + 2 NH2SO3H + 2 H2O = Ba(NH2)2 + 2 H2SO4 + 2 HNO3
Co(NO3)2(aq) + Na3PO4(aq) = Co3(PO4)2(s) + NaNO3(aq) =>
3 Co(NO3)2(aq) + 2 Na3PO4(aq) = Co3(PO4)2(s) + 6 NaNO3(aq)
KMnO4 + Ni(NO3)2 = KNO3 + Ni(MnO4)2 =>
2 KMnO4 + Ni(NO3)2 = 2 KNO3 + Ni(MnO4)2
CH3COOH(aq) + CaCO3(aq) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l) =>
2 CH3COOH(aq) + CaCO3(aq) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l)
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(s)
K2O + H2O = KHO =>
K2O + H2O = 2 KHO
SbPO4 + HNO3 = H3PO4 + Sb(NO3)3 =>
SbPO4 + 3 HNO3 = H3PO4 + Sb(NO3)3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Cl2 + NaI = NaCl2 + I =>
Cl2 + NaI = NaCl2 + I
Al + H2O = H2 + Al(OH)3 =>
2 Al + 6 H2O = 3 H2 + 2 Al(OH)3
Al + H2O = H2 + Al(OH)3 =>
2 Al + 6 H2O = 3 H2 + 2 Al(OH)3
C + O2 = CO2 =>
C + O2 = CO2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cl2 + NaI = Na + Cl2I =>
Cl2 + NaI = Na + Cl2I
Al(OH)3 + KOH = K{+} + Al(OH)4{-} =>
Al(OH)3 + KOH = K{+} + Al(OH)4{-}
Al(OH)3 + KOH = K{+} + Al(OH)4{-} =>
Al(OH)3 + KOH = K{+} + Al(OH)4{-}
Al(OH)3 + KOH = K{+} + Al(OH)4{-} =>
Al(OH)3 + KOH = K{+} + Al(OH)4{-}
S + O2 + H2O = H2SO4 =>
2 S + 3 O2 + 2 H2O = 2 H2SO4
AlF3 + CaSO4 = Al2(SO4)3 + CaF2 =>
2 AlF3 + 3 CaSO4 = Al2(SO4)3 + 3 CaF2
NaHCO3 + HNO3 = NaNO3 + CO2 + H2O =>
NaHCO3 + HNO3 = NaNO3 + CO2 + H2O
NH3 = H3 + N =>
NH3 = H3 + N
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
CuSO4 + KIO3 = CuO3 + KISO4 =>
CuSO4 + KIO3 = CuO3 + KISO4
CuSO4 + KIO3 = CuIO3 + KSO4 =>
CuSO4 + KIO3 = CuIO3 + KSO4
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
CaO + NaCl = Na2O + CaCl2 =>
CaO + 2 NaCl = Na2O + CaCl2
Al(OH)4{-} + H2SO4 = Al(OH)3 + SO4{2-)+H2O =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + SO4{2-)+2H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Na + O2 = NaO2 =>
Na + O2 = NaO2
CaBr2 + Na2S = CaS + NaBr =>
CaBr2 + Na2S = CaS + 2 NaBr
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/13/07
Equations balanced on 11/12/06
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