| Equations balanced on the previous day | Equations balanced on the next day |
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2 N2H4 + N2O4 = 3 N2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
H2O33C2 + O2 = CO16 + H2O2 =>
2 H2O33C2 + O2 = 4 CO16 + 2 H2O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
Fe(CN)6{-4} + Ce{+4} + OH{-} = Ce(OH)3 + Fe(OH)3 + CO3{-2} + NO3{-} + H2O =>
Fe(CN)6{-4} + 61 Ce{+4} + 258 OH{-} = 61 Ce(OH)3 + Fe(OH)3 + 6 CO3{-2} + 6 NO3{-} + 36 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cr2O3 + KOH + O2 = K2CrO4 + H2O =>
2 Cr2O3 + 8 KOH + 3 O2 = 4 K2CrO4 + 4 H2O
P4 + HNO3 + H2O = H3PO4 + NO =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HBr + Ba(CH3COO)2 = Br + Ba(CH3COOH)2 =>
2 HBr + Ba(CH3COO)2 = 2 Br + Ba(CH3COOH)2
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
TiO2(s) + Cl2(g) + C(s) = TiCl4(s) + CO(g) =>
TiO2(s) + 2 Cl2(g) + 2 C(s) = TiCl4(s) + 2 CO(g)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
KO2(s) + H2O(l) + CO2(g) = KHCO3(aq) + O2(g) =>
4 KO2(s) + 2 H2O(l) + 4 CO2(g) = 4 KHCO3(aq) + 3 O2(g)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Fe2O3 + AgNO3 = Fe(NO3)3 + Ag2O =>
Fe2O3 + 6 AgNO3 = 2 Fe(NO3)3 + 3 Ag2O
Mg(OH)2 + H3(PO4) = Mg3(PO4)2 + H2O =>
3 Mg(OH)2 + 2 H3(PO4) = Mg3(PO4)2 + 6 H2O
BaCl2 + H3PO4 = Ba3(PO4)2 + HCl =>
3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 HCl
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Fe(CN)6{-4} + Ce{+4} + OH{-} = Ce(OH)3 + Fe(OH)3 + CO3{-2} + NO3{-} + H2O =>
Fe(CN)6{-4} + 61 Ce{+4} + 258 OH{-} = 61 Ce(OH)3 + Fe(OH)3 + 6 CO3{-2} + 6 NO3{-} + 36 H2O
HClO + Na(OH)2 = H2O + ClO + Na =>
2 HClO + Na(OH)2 = 2 H2O + 2 ClO + Na
Mg3(PO4)2 + (NH4)2S = (NH4)3PO4 + MgS =>
Mg3(PO4)2 + 3(NH4)2S = 2(NH4)3PO4 + 3 MgS
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al + Fe(NO3)2 = Al(NO3)3 + Fe =>
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
HNO2 + KCN = HCN + K + NO2 =>
HNO2 + KCN = HCN + K + NO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PbCr2O7 + AlCl3 = PbCl2 + Al2(Cr2O7)3 =>
3 PbCr2O7 + 2 AlCl3 = 3 PbCl2 + Al2(Cr2O7)3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/31/07
Equations balanced on 11/30/06
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