| Equations balanced on the previous day | Equations balanced on the next day |
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Na2O2 + 2 H2O = 2 NaOH + H2O2
Cr2C6 + Fe(OH)3 + Fe(CO4)3 = Fe2(CrO4)3 + Fe2(CO3) + H2O =>
21 Cr2C6 + 340 Fe(OH)3 + 12 Fe(CO4)3 = 14 Fe2(CrO4)3 + 162 Fe2(CO3) + 510 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
MnCl2 + H2O2 + NaOH = Na2MnO4 + NaCl + H2O =>
MnCl2 + 2 H2O2 + 4 NaOH = Na2MnO4 + 2 NaCl + 4 H2O
Fe + H2So4 = Fe2(So4)3 + H2 =>
2 Fe + 3 H2So4 = Fe2(So4)3 + 3 H2
MnSO4 + PbO2 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
H2 + CuO = Cu + H2O =>
H2 + CuO = Cu + H2O
Zn + S = ZnS =>
Zn + S = ZnS
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
OH{-} + HAsS3{2-} + H2O2 = HAsO4{2-} + SO4{2-} + H2O =>
6 OH{-} + HAsS3{2-} + 13 H2O2 = HAsO4{2-} + 3 SO4{2-} + 16 H2O
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
K2CO3 + CaCl2 = KCl + CaCO3 =>
K2CO3 + CaCl2 = 2 KCl + CaCO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
FeSO4 + KMNO4 + H2SO4 = Fe(SO4)3 + MNSO4 + K2SO4 + H2O =>
5 FeSO4 + 4 KMNO4 + 16 H2SO4 = 5 Fe(SO4)3 + 4 MNSO4 + 2 K2SO4 + 16 H2O
Bi2O3 + NaOH + NaClO = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaOH + 2 NaClO = 2 NaBiO3 + 2 NaCl + H2O
C + CO2 = CO =>
C + CO2 = 2 CO
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Zn + HNO3 = Zn(NO3)2 + H2O + NH4NO3 =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + 3 H2O + NH4NO3
FeCl3 + As2S3 + H2O = As2O5 + FeCl2 + S + HCl =>
10 FeCl3 + As2S3 + 5 H2O = As2O5 + 10 FeCl2 + 3 S + 10 HCl
Fe + Cr2(CO3)3 = (Cr2)3 + Fe2(CO3)3 =>
6 Fe + 3 Cr2(CO3)3 = (Cr2)3 + 3 Fe2(CO3)3
C6H12 + O2 = CO + H2O =>
C6H12 + 6 O2 = 6 CO + 6 H2O
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
C2H5OH + KMnO4 + H2SO4 = CH3COOH + MnO + K2SO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 2 H2SO4 = 5 CH3COOH + 4 MnO + 2 K2SO4 + 7 H2O
Na2S2O3 + Br2 + NaOH = NaBr + Na2SO4 + H2O =>
Na2S2O3 + 4 Br2 + 10 NaOH = 8 NaBr + 2 Na2SO4 + 5 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Hg + KI = HgK + I =>
Hg + KI = HgK + I
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Fe + S = FeS =>
Fe + S = FeS
HNO3 + S = H2SO4 + NO =>
2 HNO3 + S = H2SO4 + 2 NO
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
KAg(CN)2 + KOH = Ag + KCN + O2 + H2O =>
4 KAg(CN)2 + 4 KOH = 4 Ag + 8 KCN + O2 + 2 H2O
B2O3 + H2O = H2B2O4 =>
B2O3 + H2O = H2B2O4
CuSO4 + NaBr = CuBr2 + Na2SO4 =>
CuSO4 + 2 NaBr = CuBr2 + Na2SO4
Al + HNO3 = Al2O3 + NO + H2 =>
8 Al + 6 HNO3 = 4 Al2O3 + 6 NO + 3 H2
ClO + H2O = HClO + OH =>
ClO + H2O = HClO + OH
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
CuO + NH3 = N2 + H2O + Cu =>
3 CuO + 2 NH3 = N2 + 3 H2O + 3 Cu
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
H2SO4 + Pb[OH]4 = Pb[SO4]2 + H2O =>
2 H2SO4 + Pb[OH]4 = Pb[SO4]2 + 4 H2O
MnO2 + Br2 + KOH = K2MnO4 + KBr + H2O =>
MnO2 + Br2 + 4 KOH = K2MnO4 + 2 KBr + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/29/13
Equations balanced on 11/28/12
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