| Equations balanced on the previous day | Equations balanced on the next day |
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2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
CaH2 + H2O = Ca(OH)2 + H2 = Mg2(aq) =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Al + OH = Al2O3 + H2 =>
4 Al + 6 OH = 2 Al2O3 + 3 H2
SnCl2 + K2Cr2O7 + HCl = H2[SnCl6] + CrCl3 + H2O + KCl =>
3 SnCl2 + K2Cr2O7 + 20 HCl = 3 H2[SnCl6] + 2 CrCl3 + 7 H2O + 2 KCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cr2(SO4)3 + H2O2 + KOH = K2CrO4 + H2O + H2SO4 =>
Cr2(SO4)3 + 3 H2O2 + 4 KOH = 2 K2CrO4 + 2 H2O + 3 H2SO4
C2H5COOH + CaCO3 = (C2H5COO)2Ca + H2CO3 =>
2 C2H5COOH + CaCO3 = (C2H5COO)2Ca + H2CO3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na2S2O2 + KMnO4 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + H2O =>
Na2S2O2 + 2 KMnO4 + 2 H2SO4 = Na2SO4 + K2SO4 + 2 MnSO4 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Mn(OH)2 + H2O2 = MnO2 + H2O =>
Mn(OH)2 + H2O2 = MnO2 + 2 H2O
Cl + KI = KCl + I2 =>
2 Cl + 2 KI = 2 KCl + I2
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Ca(OH)2 + H2SO4 = Ca(HSO4)2 + H2O =>
Ca(OH)2 + 2 H2SO4 = Ca(HSO4)2 + 2 H2O
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2
CaH2 + H2O = Ca(OH)2 + H = MgCl2 + H2O =>
CaH2 + 2 H2O = Ca(OH)2 + 4 H
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
HCl + Na2S = NaCl + H2S =>
2 HCl + Na2S = 2 NaCl + H2S
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
P2O3 + NaOH = Na3PO3 + H2O =>
P2O3 + 6 NaOH = 2 Na3PO3 + 3 H2O
ZnCl + HS = ZnS + ClH =>
ZnCl + HS = ZnS + ClH
P2O3 + NaOH = Na2PHO3 + H2O =>
P2O3 + 4 NaOH = 2 Na2PHO3 + H2O
O2 + SO2 + H2O = H2SO4 =>
O2 + 2 SO2 + 2 H2O = 2 H2SO4
Na(ClO3) = NaCl + O2 =>
2 Na(ClO3) = 2 NaCl + 3 O2
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
H2SO4 = H{+} + SO4{2-} =>
H2SO4 = 2 H{+} + SO4{2-}
CH4(g) + O2(g) + Cl2(g) = HCl(g) + CO(g) =>
2 CH4(g) + O2(g) + 4 Cl2(g) = 8 HCl(g) + 2 CO(g)
C5H8O + C6H6O = C19H16O + H2O =>
2 C5H8O + 11 C6H6O = 4 C19H16O + 9 H2O
Pb(CH3COO)2 + K2CO3 = PbCO3 + KCH3COO =>
Pb(CH3COO)2 + K2CO3 = PbCO3 + 2 KCH3COO
C5H8O + C7H6O = C19H16O + H2O =>
C5H8O + 2 C7H6O = C19H16O + 2 H2O
Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + (NH4)CH3COO =>
Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + 2(NH4)CH3COO
HNO3 + KI = KNO3 + I2 + NO + H2O =>
8 HNO3 + 6 KI = 6 KNO3 + 3 I2 + 2 NO + 4 H2O
Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + NH4CH3COO =>
Pb(CH3COO)2 + (NH4)2SO4 = PbSO4 + 2 NH4CH3COO
BaCl2 + (NH4)2SO4 = BaSO4 + NH4Cl =>
BaCl2 + (NH4)2SO4 = BaSO4 + 2 NH4Cl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(CH3COO)2 + K2CO3 = PbCO3 + KCH3COO =>
Pb(CH3COO)2 + K2CO3 = PbCO3 + 2 KCH3COO
Al + CuCl2 = Cu + AlCl3 =>
2 Al + 3 CuCl2 = 3 Cu + 2 AlCl3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/25/12
Equations balanced on 05/25/11
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