| Equations balanced on the previous day | Equations balanced on the next day |
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2 Na + MgCl2 = 2 NaCl + Mg
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
I2 + NaHCO3 = NaI + HCO3 =>
I2 + 2 NaHCO3 = 2 NaI + 2 HCO3
Na + CO3 = NaCO3 =>
Na + CO3 = NaCO3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
AlBr + Cl = AlCl3 + Br =>
AlBr + 3 Cl = AlCl3 + Br
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
O2 + C8H18 = H2O + CO2 =>
25 O2 + 2 C8H18 = 18 H2O + 16 CO2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
I2O5 + BrF3 = IF5 + O2 + BrF2 =>
2 I2O5 + 20 BrF3 = 4 IF5 + 5 O2 + 20 BrF2
CuSO4 + Zn = ZnSO4 + Cu =>
CuSO4 + Zn = ZnSO4 + Cu
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
HCl + Na2CrO4 = H2CrO4 + NaCl =>
2 HCl + Na2CrO4 = H2CrO4 + 2 NaCl
O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2
HCl + Na2CrO4 = H2CrO4 + NaCl =>
2 HCl + Na2CrO4 = H2CrO4 + 2 NaCl
HCl + Na2CrO4 = H2CrO4 + NaCl =>
2 HCl + Na2CrO4 = H2CrO4 + 2 NaCl
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
HCl + Na2CrO4 = H2CrO4 + NaCl =>
2 HCl + Na2CrO4 = H2CrO4 + 2 NaCl
Ba + CO3 = BaCO3 =>
Ba + CO3 = BaCO3
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Al2O3 + C + Cl2 = AlCl3 + CO =>
Al2O3 + 3 C + 3 Cl2 = 2 AlCl3 + 3 CO
CO2 + H2O = C5H12O5 + O5 =>
25 CO2 + 30 H2O = 5 C5H12O5 + 11 O5
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
(C6H5)2CO + C3H8O = (C6H5)4(OH)2 + (CH3)2CO =>
9(C6H5)2CO + 7 C3H8O = 5(C6H5)4(OH)2 + 6(CH3)2CO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H5OH(l) + PBr3(l) = C2H5Br(l) + H3PO3(l) =>
3 C2H5OH(l) + PBr3(l) = 3 C2H5Br(l) + H3PO3(l)
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4
HNO3 + e = NO + NO3{-} + H2O =>
4 HNO3 + 3e = NO + 3 NO3{-} + 2 H2O
HNO3 + e = NO2 + NO3{-} + H2O =>
2 HNO3 + e = NO2 + NO3{-} + H2O
Fe + SCN = Fe(SCN) =>
Fe + SCN = Fe(SCN)
B(OH)3 + CH3OH = B(OCH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O
ICl + K2CO3 = KI + KCl + CO3 =>
ICl + K2CO3 = KI + KCl + CO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/25/11
Equations balanced on 07/25/10
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