| Equations balanced on the previous day | Equations balanced on the next day |
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8 H{+} + 3 H2C2O4 + Cr2O7{2-} = 6 CO2 + 2 Cr{3+} + 7 H2O
CH3OH + H2O = HCOOH + H =>
CH3OH + H2O = HCOOH + 4 H
Hg(NO3)2 + Na(HCO3) = Na(NO3) + Hg(HCO3)2 =>
Hg(NO3)2 + 2 Na(HCO3) = 2 Na(NO3) + Hg(HCO3)2
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
NiI3 + FeS = Ni2S3 + FeI2 =>
2 NiI3 + 3 FeS = Ni2S3 + 3 FeI2
F + O = OF2 =>
2 F + O = OF2
Na2CO3 + CuSO4 = CuCO3 + Na2SO4 =>
Na2CO3 + CuSO4 = CuCO3 + Na2SO4
C + S = SC2 =>
2 C + S = SC2
Na2CO3 + Cu(ii)SO4 = CuCO3 + Na2SO4 =>
Na2CO3 + Cu(ii)SO4 = CuCO3 + Na2SO4
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
NiO + H2O = NiOH2 + OH =>
NiO + 2 H2O = NiOH2 + 2 OH
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
OH{-} + CN{-} + Cu(NH3)2{2+} = CNO{-} + CuCN + NH3 + H2O =>
2 OH{-} + 3 CN{-} + 2 Cu(NH3)2{2+} = CNO{-} + 2 CuCN + 4 NH3 + H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
Al(OH)3 + HF = AlF3 + H2O =>
Al(OH)3 + 3 HF = AlF3 + 3 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
H + O = H2O =>
2 H + O = H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CH3OH + MnO4{-} + H{+} = HCOOH + Mn{2+} + H2O =>
5 CH3OH + 4 MnO4{-} + 12 H{+} = 5 HCOOH + 4 Mn{2+} + 11 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
KMnO4 + H2 + HCl = MnCl2 + H2O + KCl =>
2 KMnO4 + 5 H2 + 6 HCl = 2 MnCl2 + 8 H2O + 2 KCl
KOH + Cu(NO3)2 = KNO3 + Cu(OH)2 =>
2 KOH + Cu(NO3)2 = 2 KNO3 + Cu(OH)2
CaBr2 + K2(CO3) = Ca(CO3) + KBr =>
CaBr2 + K2(CO3) = Ca(CO3) + 2 KBr
Na2S + CdSO4 = Na2SO4 + CdS =>
Na2S + CdSO4 = Na2SO4 + CdS
Br + K = KBr =>
Br + K = KBr
H20 + N203 = HN02 =>
203 H20 + 40 N203 = 4060 HN02
Na2CO3 + CuSO4 = CuCO3 + Na2SO4 =>
Na2CO3 + CuSO4 = CuCO3 + Na2SO4
Al2(SO4)3 + K3PO4 = AlPO4 + K2SO4 =>
Al2(SO4)3 + 2 K3PO4 = 2 AlPO4 + 3 K2SO4
Cl{-} + NO3{-} + H{+} = NO + Cl2 + H2O =>
6 Cl{-} + 2 NO3{-} + 8 H{+} = 2 NO + 3 Cl2 + 4 H2O
TiF3 + Cs2(SO3) = CsF + Ti2(SO3)3 =>
2 TiF3 + 3 Cs2(SO3) = 6 CsF + Ti2(SO3)3
Pb(NO3)2 + NH4Br = PbBr2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4Br = PbBr2 + 2 NH4NO3
H2O + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
Zn + AgNO3 = Ag + ZnNO3 =>
Zn + AgNO3 = Ag + ZnNO3
C6H12O6(aq) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(aq) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
H2O + CN{-} + Cu(NH3)2{2+} = CNO{-} + CuCN + NH3 + H{+} =>
H2O + 3 CN{-} + 2 Cu(NH3)2{2+} = CNO{-} + 2 CuCN + 4 NH3 + 2 H{+}
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Na2CO3 + HCl = NaHCO3 + NaCl =>
Na2CO3 + HCl = NaHCO3 + NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2CO3 + NaOH = Na2OH + NaCO3 =>
Na2CO3 + NaOH = Na2OH + NaCO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HClO + NH3 = NH4OCl =>
HClO + NH3 = NH4OCl
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
I2 + H2O + OCl{-} = Cl{-} + H{+} + IO3{-} =>
I2 + H2O + 5 OCl{-} = 5 Cl{-} + 2 H{+} + 2 IO3{-}
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/01/12
Equations balanced on 03/31/11
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